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Market Research Report
Pet Care in Vietnam
|Published by
|Euromonitor International
|Product code
|Content info
|46 Pages
In 2016, the increasing trend of pet humanisation is contributing to the good performance of pet care with the industry once again projected to see double-digit growth in Vietnam. In line with the higher rates of late marriage, divorce and single persons, as well as their more stressful and heavy workloads, many Vietnamese consumers are feeling more lonely and stressed, which is driving the preference for pet companionship.
Euromonitor International's Pet Care in Vietnam report offers a comprehensive guide to the size and shape of the market at a national level. It provides the latest retail sales data 2011-2015, allowing you to identify the sectors driving growth. It identifies the leading companies, the leading brands and offers strategic analysis of key factors influencing the market - be they new product developments, distribution or pricing issues. Forecasts to 2020 illustrate how the market is set to change.
Product coverage: Pet Food, Pet Products.
Data coverage: market sizes (historic and forecasts), company shares, brand shares and distribution data.


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News By Tag
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Dusit International signs management agreement for Dusit Thani Guam
Scheduled for a soft opening in late 2013, the Dusit Thani Guam, located in the island's prime commercial and tourist precinct
Scheduled for a soft opening in late 2013, the Dusit Thani Guam, located in the island's prime commercial and tourist precinct, is a 417 room beachside resort hotel with 30 floors and is set to offer world-class facilities, including Guam's largest conference center and a unique array of restuarants and bars.
Expressing his confidence in the management expertise of Dusit International, Mr. Michael Ysrael of Tanota Partners, said, "we expect the Dusit Thani Guam to be a spectacular business success under Dusit International'
Dusit International CEO Chanin Donavanik said, "The success of this new management bid by Dusit International has been spurred by our confidence both in the property and the potential of Guam as a growing destination. Not only will the Dusit Thani Guam with its unprecedented facilities attract a new generation of guests, we believe that within a short time it will become Guam's premier hotel." To support that aim and the future growth of the hotel, Dusit International is expanding its sales offices with the opening of a regional sales office in Tokyo late this year.
Dusit International also brings with it a widely acclaimed hospitality education expertise, an additional dimension warmly welcomed and seen as being a major contribution to the island's continuing efforts to develop its hospitality sector and a key component in the owner's choice of Dusit International.
Ms. Donna Baker of Tanota Partners said, "We believe that while raising the level of professionalism in the local hospitality industry, the Dusit's educational programs will result in many direct and indirect benefits that will provide the foundation for long-term development of the hospitality sector in Guam."
Under the partnership agreement, scholarships at Dusit Thani College (Bangkok), culinary and training classes on Guam and bi-lateral internship exchange programs, will be available once the hotel is fully operational, helping to educate and train a new generation of Guam professionals in international hospitality.
Note to Editor: Dusit International has more than 60 years' experience in the hotel and hospitality field. Founded in 1949 by Honorary Chairperson Thanpuying Chanut Piyaoui, whose first hotel was the Princess on Bangkok's New Road, Dusit International has since acquired a unique portfolio of distinctive hotels, building upon Thai culture and tradition to create a personalized welcome for all guests made distinctive under the Dusit International brand promise; the delivery of an 'experience that enlivens the individual spirit, no matter the journey'.
Dusit International comprises four hotel brands: Dusit Thani, dusitD2, Dusit Princess and Dusit Devarana. It also operates Dusit Residences and its own signature Devarana Spa.
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text:
Jamaal Charles learns to use Vine
More in NFL
Brandon Jacobs Says He Will Expose Jim Harbaugh And Get UM To Fire Him
The back-and-forth between Brandon Jacobs and Jim Harbaugh continues. The former NFL RB tweeted the...
Former NFL RB Brandon Jacobs Rips Into Jim Harbaugh
"Jim didn't know what he was doing. Jim had no idea" Our boy @gatorboyrb...
Jabrill Peppers Shuts Down Wild Drug Accusations From Radio Contributor
The Cleveland Browns began their rookie mini camp this week. First-rounder Jabrill Peppers, who...
Tom Brady To Don Cover Of Madden 18
The new cover of #Madden18 featuring Patriots QB Tom Brady as the cover athlete....


text:
Mandaluyong, Philippines [ show map ]
I'm here to meet guys from 28 to 55 years old for dating, friendship, marriage and serious relationship.
im searching for a right guy for me....to love and respect me...i have already two kids!two beautiful little angels,
Im chubby cute and simple...i am nice to every1 and also friendly!!!
still looking for my prince charming....
I want a guy that will respect me and love me for what i am.. and always be ther no matter what happens


text: Dean of Students, Eric Konsela, took a breath-taking plunge into the icy waters of Half Moon Lake on Sunday, February 26, 2012. Eric needed to have a minimum of $500.00 of donations in order to participate in the "Toss Your Boss" event at the Special Olympics Fund Raiser. Laura Wiesenbeck-Dragseth wanted the opportunity to give her "Boss" a push into the water. With additional fundraising on campus, and some friendly competition, she followed Eric into the lake. A total of $629.00 was raised for Special Olympics by the Eau Claire Campus and a generous gift from Globe Education Network.


text:
Snowboarding Forum - Snowboard Enthusiast Forums (http://www.snowboardingforum.com/forum.php)
- Boards (http://www.snowboardingforum.com/boards/)
- - Looking to purchase a board (need help) (http://www.snowboardingforum.com/boards/11519-looking-purchase-board-need-help.html)
Looking to purchase a board (need help)
I am 5'7 w/o shoes weigh 135lb's, wear size 10 boots. I consider myself an intermediate rider.
My last 3 boards have been 152's. I usually like flying down the mountain and try to jump everything I see. I was looking at the Ride Timeless, Technine Split T. Any other boards people recommend? What size board would you recommend for me.
I read in one of the threads some guy is 5'10 weighs 135lb's and he rides a 147.
Your previous boards were a good size for you. High 140s is a good park size.
Gotcha. My buddy recommended these boards:
you want the DH
gnu riders choice
burton uninc
capita stairmaster
forum seeker
forum substance
k2 darkstar
nitro T1
rOME MOD
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text:
Paul Robertson
Loan Market Mortgage Adviser servicing Mooloolaba, Maroochydore, Caloundra and surrounding suburbs
About Paul Robertson
I have over 20 years real estate lending experience in both commercial and residential sectors. I've held senior business development and credit management roles in some of Australia's largest financial institutions.
Let me apply my experience to assist you to achieve your real estate goals whether its your first purchase, an investment or a commercial project.
Loan types I can help with:
- Home loans
- Investment loans
- Business loans
- Equipment loans
- Car loans
- Commercial loans
- Construction loans
- Self Managed Superannuation Funds


text:
Professor David Nutt of the Imperial College in London may be about to change the game when it comes to hangovers.
According to reports, he is currently inventing an "alscosynth" drink that has ALL the positive effects of drinking booze without any of the negative side effects. In other words, that dreaded hangover? GONE.
The neuropsychopharmacology (really) professor and former government drugs adviser has put together a non-toxic inebriate drink that mimics the euphoric sensation of being drunk. You would drink this as an alternative to regular beer.
And if it takes off, it is bound to make shockwaves.
Nutt hopes the alcohol substitute will be marketed as something to coincide with regular beer, and be relatively cheap to purchase. But there are some worries too.
Alcosynth is a benzodiazepine derivative and is a substance from the same family as Valium. Experts say it can be harder to withdraw from than heroin. However, Nutt says that alcosynth doesn't interact with those receptors and is not difficult to withdraw from.
All is up in the air at the moment, and I imagine it will be a VERY long time till this hits the shelves – if it even does.
But who knows what the future will bring?


text:
|Publication number
|Publication type
|Application number
|Publication date
|Jan 21, 2003
|Filing date
|Oct 5, 2000
|Priority date
|Oct 5, 2000
|Fee status
|Publication number
|Allen F. Deluca, Timothy L. Lincoln, Hon H. Le, Christine L. Demay, Eric Murray, David A. Allen, Leela Ganguly
|Original Assignee
|Xerox Corporation
|Export Citation
|BiBTeX, EndNote, RefMan
|Patent Citations (20), Referenced by (16), Classifications (13), Legal Events (6)
|External Links: USPTO, USPTO Assignment, Espacenet
The present invention is generally directed to a method and apparatus for measuring the adhesive force of smaller surface additive particles to larger particles. More specifically the present invention is directed to a multi-horn ultrasonic agitator system which enables precise control of ultrasonic energy output from the horns and which system permits the analysis of, for example, liquid and solid phases, and small surface additive constituents(guest particles) residing on larger sized particulates(host particles). The present invention also provides automated robotic control and sample handling for efficient and automatic operation. The present invention provides methods and apparatuses for host and guest particle separation or host and guest particle extraction. The present invention provides an analytical tool to characterize the amount of guest surface additive(s) on and off the host or main particles, such as toners versus the amount of surface additive irrevocably impacted on the surface of the main particles. The resulting data can be readily correlated to host particle, guest particle, or subparticle performance and associative states or dispositions, such as toner and developer imaging performance. The present invention provides a system and method for removing additives from the surface of toner particles and other surface treated particles by way of controlled automated ultrasonic energy input. These and other embodiments of the present invention disclosed herein.
In a typical electrostatographic printing system, a light image or digital image of an original to be reproduced is recorded in the form of an electrostatic latent image upon a photosensitive member and the latent image is subsequently rendered visible by the application of electroscopic thermoplastic resin particles which are commonly referred to as toner. The visible toner image is then in a loose powdered form and can be easily disturbed or destroyed. The toner image is usually fixed or fused upon a support which may be the photosensitive member itself or another support sheet such as plain paper. Other related marking technologies are known, for example, liquid immersion development, and solid or liquid ink jet imaging technologies wherein a liquid, solid, molten, sublimed, and the like marking formulations are deposited onto an imaging member, imaging intermediate member, or image receiver and wherein the marking or imaging material is typically conveniently packaged for end-user or operator installation. Thus, it is readily apparent to one of ordinary skill in the art that embodiments of the present invention are readily adaptable to other marking formulations and other marking materials, and related consumable materials, such as, replenishers, liquid inks or developers, photoactive pigments and surface treated photoactive pigments, photoreceptors, fuser rolls constituents, backer rolls, fuser oils, cleaning formulations, papers or transparency stock, such as high quality or specialty receivers, "T" shirt transfer compositions and components, and the like materials. It is also readily apparent to one of ordinary skill in the art that embodiments of the present invention are readily adaptable to other analytical technological endeavors, for example, pharmaceutical dosage form formulation and analysis, agri-product formulation and analysis, particulate and fiber forensic analysis, and like applications.
In embodiments, the system and methods of present invention provide unexpected benefits and superior productivity performance levels to analysts or operators, for example, in facilitating unique or high volume sample analysis and result obtention, and in enabling sample of analysis of liquid suspended particulate materials and without the need for caustic or corrosive reagents to prepare dissolved analytes, for example hydrofluoric acid solutions for ion coupled plasma (ICP) analysis of inorganic and organo-metallic materials. These and other advantages of the present invention are illustrated herein.
In U.S. Pat. No. 4,741,841, issued, May 3, 1988, to Borre et al., there is disclosed a method and apparatus for particle separation where particulates which are less than and greater than a predetermined size and are entrained in a fluid are separated according to their respective sizes by passing the fluid and entrained particulates through a porous, cross-flow separator element while continuously vibrating the separator element to prevent buildup of particulates on the upstream side of the separator element.
In U.S. Pat. No. 5,400,665, issued Mar. 28, 1995, and U.S. Pat. No. 5,259,254, issued Nov. 9, 1993, both to Zhu, et al., there is disclosed an efficient sample introduction system and method of use, for accepting liquid sample solutions, nebulizing them to form nebulized sample solution droplets, desolvating and removing solvent therefrom, and introducing the resulting desolvated nebulized sample particles to sample analysis systems such as ICP. In the preferred embodiment, a flow of heated gas is caused to flow over the outer surface of a coiled essentially tubular shaped enclosed filter to remove solvent vapor which diffuses through the coiled essentially tubular shaped enclosed filter while a mixture of desolvated nebulized sample particles and solvent vapor is caused to flow therethrough. A modified embodiment utilizes a low temperature condenser in place of the heated gas flow. Nebulization of sample solutions is accomplished by use of high efficiency ultrasonic or direct injection micro nebulizer systems. Desolvation is performed in a desolvation chamber in which heating elements provide a temperature sufficient to vaporize solvent present. The sample introduction system provides improved sample solution nebulization, desolvation and solvent removal, as well as reduced sample loss and carry-over of sample from one analysis procedure to a subsequent analysis procedure, as compared to other systems no which perform a similar overall function. The sample introduction system also enhances transport of sample through the sample introduction system to a sample analysis system. The present invention is equally effective with sample solutions in which the sample solvent is either water, or an organic solvent.
Other references of interest include U.S. Pat. Nos. 4,639,356, which discloses the use of ultrasound for agitative mixing and atomization in preparing ceramic materials; U.S. Pat. No. 5,840,026 which discloses an electronic control means, including feedback control, for calculating flow rate and concentration of the fluid medium, such as an ultrasound imaging agent, based on characteristic data of a sample, such as a patient; and U.S. Pat. No. 4,943,759 which discloses a multiple-articulated robot feedback control apparatus. The aforementioned patent references are incorporated in their entirety by reference herein.
There remains a need for simple, efficient, safe, economical, and highly reliable and reproducible method and apparatus for the analysis of the relationship between host-guest particle combinations and the like industrial, environmental, or specialty formulations.
The system of the present invention is useful, for example, in electrophotographic imaging materials analysis, diagnostics, development, and the like applications, especially color and digital applications. As a specific example, the present invention can be used in the design and manufacture of superior flow and charge performing toner materials, such as silica surface treated resin based toners. As another example, the present invention can be used for tracking and elucidating trends in solid area density values (SAD) during xerographic print testing. Another area of application of the system, apparatus, and method of the present invention, includes for example, as a useful tool in the design, manufacture, diagnosis, or trouble shooting performance, of particle materials or particulate containing formulations, such as found in the imaging materials technology area, for dry or liquid xerography, ionography, magnetography, silver halide photography, and the like technology areas. Other areas of application of the system, apparatus, and method of the present invention, include for example, pharmaceutical dosage form analysis, including for example, timed release, delayed release, or controlled release formulations. Still other areas of application of the system, apparatus, and method of the present invention, include for example, secondary particulate emission analysis, that is measurement of materials on the surface of the primary emitted particles, such as sub-particles or liquid adsorbates including dust or oil, as found for example, on the surface of particulate emissions from for example, combustion or engine exhaust, smoke stacks, and the like sources of particulate emissions and the like effluents. Representative technology areas include for example: environmental testing and analysis; pesticide and crop chemical formulation analysis; foodstuff analysis; biotechnology assays, for example, bacterial and viral particle surface analysis; wear analysis of moving parts, for example, fragmented or wear particulates and the analysis of surface compositions of the fragment particles, such as the presence and extent of liquid or solid sub-particle lubricant or contaminant surface coatings.
Other applications of the system and method of the present invention include, for example, analysis of dosage forms and dosage components, such as dissolution rates after a time, with a measured energy input in aqueous based solvents, that may contain human or animal components like digestive fluids or blood that can be the solvent or liquid phase. The amount of energy expended for dissolution can be correlated to rates of dissolution for different animal or human patients or populations. The sonication or ultrasonication step of the present invention features a highly reproducible and quantifiable energy input that can provide an exacting correlation between dissolution rates and patient profiles. The fertilizer industry can use the present process and invention to further an understanding of fertilization mechanisms, such as absorption rates or binding strengths of various fertilizer components in soil samples, for example, from various depths, and which components can be exposed to various environmental conditions for various periods of time. Efficient and proper mixing of inks and paints can be studied using solid-liquid samples, for example a suspension of pigment particles, or liquid-liquid samples, for example a dispersion of liquid droplet particles in a continuous liquid medium, such as by extraction methods. For workers in the ink and paint industry it is important to know how to make the stable ink and paint suspensions or dispersions so that such products remain stable, that is resistant against separation, precipitation, coagulation, and the like phenomena, for prolonged time periods at various temperatures and humidities. To optimize product stability, one needs to know which component(s) and how much of each component is dissolved or suspended and what energy is needed to achieve a given level of stable dissolution, dispersion, or suspension. The system, apparatus, and methods of the present invention can accomplish this quickly and on a large number of samples in an automated and robotic process.
Embodiments of the present invention, include:
A method comprising:
sonicating a liquid suspension of first particles; and
analyzing the liquid phase for second particles;
An apparatus comprising:
a sonicator adapted to sonicate a liquid suspension of first particles; and
a first analyzer adapted to analyze the sonicated liquid phase for second particles.
These and other embodiments of the present invention are illustrated herein.
FIG. 1 is a flow chart which illustrates the main stages applied in the system, apparatus, and method, in embodiments of the present invention.
FIG. 2 is an exemplary schematic of a representative system, apparatus, and method, in embodiments of the present invention
FIG. 3 shows an exemplary configuration of the sonicating members in the sonication station of FIG. 2, in embodiments of the present invention.
FIG. 4 shows the relation between the adhesion force measurements obtained with the present invention and solid area density measurements obtained from images prepared from toner formulations with surface additives with various levels of surface treatment and adhesion.
In embodiments the present invention provides a method comprising:
sonicating a liquid suspension of first particles; and
analyzing the liquid phase for second particles.
A particularly advantageous and useful feature of the present invention is the capability to measure and determine by calculation, the energy expended in the sonication and to measure and calculate the yield of second particles in the liquid phase. The energy expenditure and the second particle or subsequent particle yield can be correlated to give a measure of the adhesive force between the first particles and the second particles in a natural, ordinary, or nascent state, that is, prior to sonication treatment and associated processing of the present invention.
In embodiments, the sonication can be accomplished, for example, with at least one ultrasonic member. The at least one ultrasonic member or plurality of ultrasonic members can be controlled by any suitable ultrasonic power source, and preferably a high powered ultrasonic source, such as a high powered ultrasonic welding source.
The use of a high powered welding source and controller enables the system to provide an analytical method to provide exact and highly reproducible measure and correlation of the ultrasonic energy required to accomplish a given or measured level of particle suspension, dispersion, or host particle—guest particle separation, and thereby permits a highly reliable and accurate technique for analyzing host particulate-surface particulate compositions. The at least one ultrasonic member can be, for example, in embodiments from one to about ten ultrasonic horns, and preferably from about three to about eight, and most preferably from about four to about six ultrasonic horns. The at least one ultrasonic member can be powered by, for example, a high power ultrasonic welding source, commercially available from Branson, Danbury, Connecticut, which provides exact and reproducible quantities of ultrasonic energy to the ultrasound probe horns, which horns in turn deliver measured doses of ultrasonic energy to the first particle suspension or dispersion. The ultrasonic member or members function to firstly, separate guest or sub-particles, such as toner surface additives, charge control or flow control additives, and the like materials, from the surface of the host or first particles, such as toner particles, and secondly, to suspend the separated sub-particles in the liquid phase. Because of the small size and the surface characteristics of the sub, particles, the sub-particle suspensions, that is the sonicated liquid phase containing the suspended sub-particles, is typically quite stable for considerable periods of time, for example, from about one minute to about one year, and thereby permits convenient manipulation, such as separation from host particles, and analysis thereof as exemplified and illustrated in embodiments of the present invention. Ultrasonic componentry is generally commercially available, for example, from Sonics & Materials, Inc., Newtown, Conn. In the present invention an electrically pulsed energy input is used to produce, for example, up and down movement of an exemplary four horn ultrasonic array. This feature enables, for example, exact control of ultrasonic energy output or delivery to the sample compared to less controllable non-pulsed electrical input used in an alternative ultrasonic array. The diameter and geometry of the ultrasonic horn tip is preferably carefully chosen along with the sample tube configuration, such as a centrifuge tube, to optimize energy dispersion and the ultrasonic separation and surface particle stripping process. The toner sample size and aqueous surfactant solution, for example, to wet hydrophobic toner particles, can be chosen to optimize surface additive particle separation and particulate suspension stability. Additional arrays of, for example, four ultrasonic horns and controller power sources can be used, for example, in a rail station arrangement as an alternative to a circular or carousel station arrangement wherein one or more robots could access and address the rail.
Robotic componentry and robotic system packages can be adapted to, for example, accomplish the robotic automatic sample handling and transfers. Such components and packages are commercially available, for example, from Zymark Corporation, Hopkinton, Mass. Zymark also provides several commercially available robotic modular hands that enable the robot to carry out its intended task. Zymark also makes robotic equipment, for example, see Allegro robots at <http://www.zymark.com/> for extensive uses in the pharmaceutical industry.
In embodiments the process of the present invention can preferably further include separating the first particles from the liquid phase in the resulting sonicated mixture. Although not wanting to be limited by theory the basis for this separation preference resides in a belief that the analysis is easier and more accurate. However, with advances in modem analytical instrumentation the separation step may for certain target analytes or for certain system configurations, the need for a separation or separations of particulates from the liquid phase may be obviated and unnecessary. The separation of the first particles from the liquid phase in the resulting sonicated mixture can be conveniently accomplished by known separation methodologies, for example, centrifugation, filtration, countercurrent distribution, such as fluid flow fractionation, or combinations thereof, and the like known liquid or solid particle-liquid phase and particle-particle phase separation methodologies.
The process of the present invention, in embodiments, can further comprise analyzing the liquid phase for dissolved or suspended analytes which are solubilized or dispersed into the liquid phase from the surface of the first particles during the sonication procedure. The liquid can be, for example, an aqueous liquid, a non-aqueous liquid, a supercritical fluid, a miscible mixture of liquids, an immiscible mixture of liquids, and mixtures thereof, and like combinations. In embodiments, the second particles are preferably liberated from the surface of the first particles during sonication. The method of the present invention can further comprise analyzing the liquid phase for third particles and wherein the third particles can in certain instances be liberated from the surface of the first particles or the second particles during sonication. In embodiments, the third particles preferably are smaller than the second particles and the second particles have smaller third particles on the surface of the second particles. The second particles are known in many industries and technology areas as performance additives, and alternatively or additionally known as, for example, surface additives. Surface additives, for example, in the xerographic imaging technology area can include charge control additives which regulate the charging properties of the toner or developers used in the xerographic process. Similarly, surface additives can include flow additives which generally improve the flow and often the cleaning or removal or other properties of the toner or developer particles.
In embodiments of the process of the present invention, the suspension of first particles can further comprise the inclusion of at least one surfactant in the suspension prior to sonication of the mixture. The surfactant can have any known hydrophobelipophobe balance (HLB) which is effective in achieving the objectives of the present invention, for example, in suspending or dispersing host-guest particle compositions, and for facilitating the analysis of post sonication separated guest particle suspensions or dispersion. A suitable surfactant HLB can be over a broad known range, for example, of from about zero to about eighteen units, preferably with an HLB of from about two to about fifteen units, and most preferably an HLB of from about tree to about fourteen units. It is readily appreciated and understood that the selection of the surfactant and its concomitant HLB will turn, for example, on the nature of the host-guest particle combination, on the relationship of the particle combination upon the matrices used to formulate a host-guest particle suspension, and upon the analytical result or results desired by the operator-analyst. The surfactant can be used in any suitable amount, for example: as used in various particle formulations as in commercial products or experimental formulations; to achieve a stable host-guest particle suspension at the outset of the analysis to facilitate handling and analysis; or to achieve a stable post-sonication separated guest particle suspension or dispersion. Suitable surfactant amounts can be, for example in analyzing toner surface additives, from about 1 to about 10 weight percent and preferably from about 2 to about 5 weight percent based on the weight of the suspended toner particles. It is readily apparent to one of ordinary skill in the art that the surfactant or emulsifier level or concentration can vary over a wide range, for example, from very low concentrations of about several parts-per-million or less to very highly concentrated surfactant formulations of about 70 to 99 weight percent based on the total weight of the formulation. Suitable surfactant materials are known surfactants and dispersants and can include those described in McCutcheon's Vol. 1: Emulsifiers and Detergents, North American Ed., McCutcheon Division, MC Publishing Co., 1995, and its predecessor publications, and which publications are incorporated herein by reference in their entirety. In a typical illustrative example, the surfactant, such as an ethoxylate type Triton X-100, commercially available from Rohm & Haas, can be selected at a concentration of from about 0.1 to about 1.0 weight percent based on the weight of the suspension. It is readily understood and appreciated that the surfactant is an optional ingredient in formulating the host-guest particle suspension or dispersion and need not be included when a suitably stable suspension or dispersion can be obtained by other known means, such as by mixed solvent or co-solvent systems, mechanical mixing, such as microfluidization, and the like methods for forming sufficiently stable but temporary mixtures. When a co-solvent is selected it is understood that a co-solvent or mixture of co-solvents can be selected, but, guest-host particle swelling is preferably avoided so as not to unnecessarily confound the analysis. In other embodiments, intentional selection of co-solvents which cause particle swelling can be selected to provide an alternative tool for host-guest particle analysis, for example, to purposely induce particle swelling to demonstrate the extent of guest particle entrapment within the surface of the swollen host particle. Alternatively, the co-solvent can be selected to selectively cause guest particles to swell either while on the surface of the host particle or subsequent to liberation by sonication.
The first particles can be present in the suspension, for example, in an amount of from about 0.1 to about 20 weight percent, preferably from about 1 to about 10 weight percent, and more preferably from about 2 to about 5 weight percent based on the total weight of the suspension. Other first particle weight percentages can be selected depending upon the analytical information desired and the other objectives of the analysis of the present invention. In embodiments, the first particles as host-guest particles can be comprised of, for example, a host toner particle composition with at least one guest particle type as the surface additive. The first particles can also be comprised of a host-guest developer composition comprised of guest toner composition and host carrier particles. Alternatively, in an embodiment, the first particles can be comprised of carrier particles and the second particles can be the toner particles, and the third particles can be the surface additives on the surface of the toner particles. In embodiments, the first particles can be, for example, obtained from a liquid immersion developer composition, for example, either with or without the liquid carrier present. In embodiments the first particles can be a pharmaceutical dosage form. Examples of pharmaceutical dosage forms include but are not limited to known solids, liquids, gels, foams, emulsions, microemulsions, suspensions, such as tablets, crushed tablets, powders, capsules, and the like formulations, which can be suspended, dispersed, or appropriately dissolved in a liquid medium.
As used herein "particle" refers to any discrete unit of material structure including those known entities with size ranges within the size domains of molecular, colloidal, microscopic, or macroscopic measurement. Particles of the present invention, whether the host, guest, or other particles, can include separable solid, liquid, or gaseous entities, and related or alternative entities, and mixtures thereof, such as finely divided solid, liquid, or gas particulates, powders, droplets, bubbles, and the like material dispositions. The present invention in embodiments can be applied to the analysis of host-guest particle combinations or associations including but not limited to, for example, solid-solid, solid-liquid, liquid-solid, liquid-liquid, solid-gas, gas-solid, liquid-gas, gas-liquid, and the like material dispositions. Alternative entities can include for example, foams, gels, slurries, emulsions, microemulsion, miniemulsions, molecular aggregrates, high molecular weight molecular solutions and dispersions, and the like known material associations which can retain at least some identifable, characterizable, distinguishable, or traceable material attribute when subjected to one or more processing step or steps of the present invention.
In an embodiment of the present invention, there is provided a method comprising:
ultrasonicating an aqueous suspension comprised of at least one surfactant and surface treated toner particles;
separating the toner particles from the aqueous phase in the resulting mixture; and
measuring the liquid phase for dissolved or suspended surface treatment material stripped from the surface of the surface treated toner particles.
The surface treatment materials can include, for example, but are not limited to known fumed silica materials, with or without a surface treatment or additive on the fumed silica. A particularly preferred fumed silica is one which has been hydrophobically surface treated and wherein the surface treatment is accomplished by physical methods, such as solution coating, or by chemical methods, such as vapor phase reaction with silicon halide compounds followed by hydrolysis.
In still other embodiments of the present invention, there is provided a particle surface analytical method comprising:
sonicating an liquid suspension comprised of host particles surface treated with guest particles;
separating the host particles from the liquid phase in the resulting mixture; and
measuring the liquid phase for suspended guest particles stripped from the surface of the surface host particles.
As with the foregoing embodiments, the sonicating can be accomplished with, for example, ultrasound and the like energy dispersive equipment. The liquid suspension of particles can include, for example, at least one surfactant, and which surfactant can aid in the pre-sonication suspension and dispersion of the host particles, post-sonication suspension and dispersion of the liberated guest particles, post-sonication separation of the host particles and liberated guest particles from each other, and post-sonication stabilization of liberated guest particle suspensions. The latter renders the suspended guest particles resistant to agglomeration or deposition from suspension onto, for example, sonicator horns or accumulation of the guest particles as deposits on the walls or bottom of a sample vial. In embodiments, a measure of the liquid phase for suspended guest particles, for example, those stripped from the surface of the host particles by sonication, can be conveniently accomplished with ion coupled plasma (ICP). Historically ICP has been conducted on solutions or solubilized analytes wherein difficult to solubilize materials can be dissolved with strongly corrosive or caustic reagents, and which reagents are expensive to handle and to dispose of and present significant safety concerns and challenges. The present method in embodiments enables suspensions or dispersion of guest or fine particle materials to be readily analyzed by ICP and related analytical methodologies and without the need to solubilize the guest particle material. It is also readily appreciated by one of ordinary skill in the art that the present invention can include an analysis of the separated first particle component, for example by ICP or liquid chromatography-mass spectrum analysis. The analysis of the separated first particle component can be, identical, similar, or unrelated, to the second particle analysis. Where the analysis method selected for the separated components is identical, such as various compositional methods, a before separation and an after-separation measurements can provide a useful "difference" measurement and which measurement can provide an important mass balance accounting and an indicator of any mechanical loss or losses that may inhere to a particular analysis or experimental design configuration.
In embodiments, the method of the present invention can further include correlating the measured amount of suspended or dispersed guest particles in the liquid phase with the surface blending procedures used to prepare the host-guest particles. In embodiments, the method of the present invention can further include thereafter formulating host-guest particles with superior performance properties based upon the correlation information.
In an embodiment of the present invention, there is provided an apparatus comprising:
a sonicator adapted to sonicate a liquid suspension of first particles; and
a first analyzer adapted to analyze the sonicated liquid phase for second particles.
The foregoing apparatus can further comprise a number of additional work stations or sites which stations or sites, alone or in combination or conjunction with the other stations, can perform useful functions and can contribute to the overall utility and versatility of the apparatus to, for example, surface particulate adhesion force measurement and diagnosis. Examples of additional work stations include one or more of:
a weigh station, for example, adapted to obtain tare weights, analyte weights, reagent or other additive weights, and the like weights of a typical sample;
a sample preparation station, for example, adapted to suspend or otherwise manipulate the material sample that includes first particles in a liquid or equivalent medium to obtain a liquid or equivalent medium suspension or dispersion of first particles in the liquid, such as a vortexer, vibratory mixer, blender, or the like devices; and
a sample separation station adapted to separate the first particles from the liquid or equivalent medium in the resulting sonicated mixture, and wherein the sample separation station can be, for example, one or more of the above mentioned or known separation devices, such as a centrifuge, and the like apparatus.
The apparatus can further comprise a coordinated programmable robot adapted to automate sample preparation and handling tasks, for example, to sequentially advance samples from a sample weigh station, to a sample preparation station, to a sonication station, and for example, advance samples of a prepared liquid suspension of particles from the sonicator to a separation station, and then to a first analyzer station.
The apparatus of the present invention can be used to analyze samples obtained from the sonication step in various states, for example, the first analyzer can analyze the liquid phase in the absence of the first particles, or alternatively or additionally, the first analyzer can analyze the samples or the liquid phase in the presence of the first particles. The inclusion or exclusion of the first particles during the analysis can depend upon, for example, whether the analytical method can distinguish or discriminate, or alternatively ignore, the first particles from any liberated second or third particle analytes of interest.
The apparatus can further comprise a data analysis station adapted to analyze the data from the first analyzer. The data analysis station can be, for example, any suitable computer or equivalent recording device and preferably with a programmable memory, and for example a communications port to permit communication and coordination with other components and devices within the systems or subsequent add-on features. Alternatively or additionally, the data analysis station can communicate and coordinate with other components or devices outside of the systems, for example by wire or by remote or wireless connections. Alternatively or additionally, the data analysis station can be adapted to analyze the data from a second analyzer and where the second analyzer provides additional useful sample information, such as temperature, viscosity, turbidy, particle size, particle number, molecular weight, and the like physical or chemical information. The data analysis station preferably is adapted to correlate the energy expended by the sonicator with the yield of second particles in the sonicated liquid phase to determine the adhesive force between the first particles and is the second particles prior to sonication. In embodiments the first analyzer can be, for example, an ion coupled plasma (ICP) spectrometer, a particle size analyzer, a liquid chromatograph, a gas chromatograph, an ultraviolet-visible spectrophotometer, a mass spectrometer, and the like analyses and instruments, and combinations thereof. Other methods of particle characterization and analysis include for example X-Ray Diffraction (XRD), Atomic Absorption (AA), and methods of electron microscopy, such as Scanning Electron Microscopy (SEM), Transmission Electron Microscopy (TEM) and Analytical Electron Microscopy (AEM). For example, the first analyzer can be adapted to detect the presence of second particles; to measure the particles size properties of the second particles; to measure the conductivity properties of the second particles; and the like analyses. The second analyzer can be, for example one or more of the above mentioned analytical instruments or methods. The second analyzer can alternatively be adapted, for example, to analyze the resulting first particles subsequent to separation from the liquid phase and any liberated second particles.
The sonicator can be, for example, at least one ultrasonic member and a high powered ultrasonic welding source controller, and the at least one ultrasonic member can be, for example, from three to about ten ultrasonic horns. In embodiments, the second analyzer can, for example, analyze the liquid phase for dissolved analytes solubilized from the surface of the first particles by the sonicator. It is readily apparent to one of ordinary skill in the art from a complete understanding of the invention that the second particles can be liberated from the surface of the first particles during sonication. As a control experiment, for example, toner and the like related first particles which were free of second particle surface treatments were sonicated for various intervals of time and intensities of ultrasound with the result that the untreated particles liberated little or no second particles. Thus, it is apparent that untreated first particles do not substantially decompose or degrade under the sonication or subsequent separation or analysis conditions of the present invention and therefore do not confound the analysis of second particles obtained by stripping the second particles from the surface of the first particles which have been previously surface treated. The apparatus of the present invention can be further adapted, for example, to analyze the liquid phase for third particles and wherein the third particles are liberated from the surface of the first is particles, the second particles, or both the first particles and second particles during sonication.
In an exemplary embodiment of the present invention, there is provided an apparatus comprising:
a sample preparation station adapted to generate first particle dispersions, for example, by combining a minor measured amounts of a first particle sample as the disperse phase and major measured amounts of a liquid or equivalent medium as the continuous phase;
an ultrasonication station comprised of a plurality of ultrasonic horns adapted to sonicate first particles dispersions;
a sample separation station adapted to separate first particles from the liquid or equivalent suspending or dispersing medium in the resulting sonicated dispersion;
a sample analysis station adapted to analyze the resulting separated liquid or equivalent medium for any liberated second particles;
a data analysis station adapted to analyze the resulting liberated second particles data from the sample analysis station; and
a programmable robot adapted to continuously advance a sample container, for example, with an auto sampler and the like devices, from a blank or empty sample container or tube storage, to the sample preparation station, to the ultrasonication station, to the sample separation station, to the sample analysis station, to the data analysis station, and optionally to a sample retention or discard station.
It is readily appreciated by one of ordinary skill in the art that the present invention can be embodied in a single sonicating station or apparatus. Thus, for example, a stand-alone sonicating station, for example, as shown in FIG. 3, can include one or more sonicating horns in combination with a suitable power source capable of delivering and recording measured amounts and the duration of the energy delivered and dissipated into a sample or samples. The sample holders, as discussed in further detail below, can be manually or robotically loaded with one or more sample containers, tubes, or vials, and the samples can be irradiated with known and discrete quantities of ultrasonic energy to effect the separation or stripping of guest-host particle combinations into component particle constituents. Additionally or alternatively, a single sonicating station embodiment can include a partial or complete enclosure which can partially or fully isolate the sonication station to further enhance the performance and utility of the present invention. "Isolation" of the sonication chamber refers to and can include, for example: acoustic isolation, that is to reduce or eliminate any noise or audible interference generated by the ultrasound or associated mechanicals or sample processing; environmental isolation, that is, to reduce or eliminate any stray or extraneous emissions for the station or samples under analysis, such as vapors, plumes, spills, and the like effluents from the sonication station. Alternatively or additionally, the environmental isolation can include isolating the chamber and the samples under analysis from external contamination or adjacent sample contamination or cross-contamination. The above mentioned isolation and abatement can be accomplished in embodiments, for example, by enclosing the sonication station in a chamber of PLEXIGLAS� or similar material enclosures, and which chamber or chambers can include for example, one or more sound absorbent or abating materials. Additionally or alternatively, the chamber can include or be situated in a known fume hood or fume removal system which system can be adapted to abate potentially noxious or toxic effluents arising from the samples or sample processing, and optionally to continuously clear the head-space or areas near the samples from potential extraneous contaminants. Additionally or alternatively, the chamber can include known insulation materials which materials adapt the sonicating station to maintaining a desired temperature regime. Additionally or alternatively, the chamber can include known heating or cooling elements adapted to maintain or manipulate the temperature and operating conditions within the sonication chamber and sonication station, for example, analogically or digitally programmably with a thermostat and associated switch and relay connections. Heating or cooling elements can include, for example, know air conditioners for conditioning the atmosphere, such as the temperature and optionally the humidity within the chamber. Alternatively, the sample tubes or the sample holder block can be heated or cooled as desired to maintain, regulate, or otherwise manipulate the temperature of the samples within the chamber.
The present invention in embodiments provides an apparatus comprising:
a sonicator adapted to sonicate at least one liquid suspension of first particles with pulsed ultrasonic energy.
In view of the forgoing discussion it is readily appreciated that the sonicator can have a power source adapted to precisely convert electrical energy to mechanical energy and thereafter divide and deliver the mechanical energy in equal amounts or measure to two or more horn members and consequently to the an appropriately situated sample. The present invention can further comprise an enclosure situated about the sonicator, to form for example, a chamber, and which enclosure is adapted to provide internal and external isolation of the apparatus, samples and sample processing from the surrounding environment. The enclosure contains effluents and prevents their escape into the surrounding environment. Similarly, the enclosure blocks external or environmental influents and prevents their intrusion into the enclosed sonicating chamber and precludes sample contamination and confounding of the analytical results.
The term "station" as used herein broadly and generally refers to, for example, any sample handling or information processing, or loci or module, contained or embodied within the apparatus and method of the present invention.
Referring to the Figures, FIG. 1 shows a flow chart that illustrates, in embodiments, some main stages applied in an exemplary system, apparatus, and method, of the present invention. The system and apparatus can embody, a sequence (10) including but not limited to: sample preparation (20); sample sonication (30); sample separation (40), for example separating solid particles or a precipitate resulting from centrifugation from the liquid or supernatant phase; sample analysis (50), for example wherein the supernatant is analyzed for material arising from the surface of the first particles or original particulate sample with, for example, known methods and instrumentation, such as ICP, liquid chromatography, gas chromatography, and the like analytical methods; and data analysis (60) wherein for example, the data obtained from the sample analysis (50) is, for example, recorded and analyzed for particular target analytes, such as sub-particles or liquid adsorbates which were stripped or liberated from the surface of the first particles. The data analysis can include, for example, both qualitative and quantitative information concerning the surface analytes.
FIG. 2 is an exemplary schematic of a representative particle analysis system, apparatus, and method, in embodiments of the present invention, and includes, for example, an automated sample preparation analysis-diagnostic system (220), which can include a robot sample handling system (22), a robot "hand" tool (23) attached to a robot auto-sampler arm (24) adapted to progammably select from sample tube holder (26)and advance individual sample tubes (25) to the various stations in the system, such as a toner weigh station (28), a weigh station (230) for taring, surfactant and liquid phase addition, a sample mixing station (32) including for example a vibratory or vortex mixer apparatus, a sonication station (34) which can include, for example, the workstation shown in FIG. 3, a centrifugation station (36), a supernatant analysis station (38) which can include one or more of the aforementioned analytical or diagnostic instruments, such as an ICP, an optional sample or tube collection or regeneration station (240), and a data recording and analysis station (44) adapted to record and analyze the data obtained from the supernatant analysis station (38), including for example, a programmable computer with a memory capable of receiving, storing, processing, generating, and displaying results from operating on the input data. The aforementioned system components are preferably connected and fully integrated with a system control module (46) which can ensure seamless interaction of components and continuous operation of the system and can include a communications linkage to and between individual system components and optionally includes an external communications linkage, for example, to a network which connections can provide, for example, system status, results, and alert information to a remote operator. In embodiments the robotic hand tool can be configured to hold a centrifuge tube, and can be adapted to hold virtually any comparably sized tube, jar, bottle, and the like containers by, for example, including an inner liner of VITON� elastomer(not shown) which material is found for example, in fuser roll applications. The VITON� liner provides a superior container grip and also provides a non-stick surface which avoids contaminant attachment or fouling.
FIG. 3 shows an exemplary configuration of the sonicating members in the sonication station of FIG. 2. More specifically, FIG. 3 shows a multi-probe ultrasonic workstation (34) of the present invention including, for example, an optional PLEXIGLAS� or the like dust proof enclosure (not shown), a sample block (336) for receiving and securely retaining from a preceding station, by way of robotic or manual transfer, one or more sample vials or tubes (338). The samples in tubes (338) are individually and respectively acted upon by ultrasonic horn members (340). Multiple horn members (340) can be attached by any suitable means, such as a precision machined and countersunk screw or tapping (42) to multiplexed horn member (344) which member (344) is known and commercially available and which horn member (344) is known to be useful by itself, for example, to accomplish ultrasonic press welding of sheet materials. The horn member (344) is connected to power source converter (346) which converts electrical source energy (48) to ultrasonic mechanical energy which is transferred to the horn members (340) and thereafter dissipated into the samples contained in tubes (338) to effect the stripping of surface constituents from host particles. The foregoing componentry can be conveniently supported and properly aligned, for example, on stand (50) or an equivalent structure. The sample block (336), in embodiments, can be proximally delivered to horn members (340) by an elevator or similar lift means, such as a worm gear (60), which lift provides precision vertical displacement (52) of the sample block to enable either ultrasonication of samples when elevated or robot or manual access and sample interchange when depressed. The lift means or elevator is preferably attached to a servo-motor (not shown) and which motor is preferably electronically linked to the system control module (46) of FIG. 2 to coordinate the placement sample block for appropriate operations and to optionally preclude the operation of the ultrasonic horns (40) in the absence of, for example, a complete set of sample tubes (25).
An exemplary embodiment of the particle analytical system, apparatus, and method of the present invention follows. Robotics can be employed to move samples to and from the various processing stations or analysis stations in the system. As an initial step, a robot can be used to tare a sample or centrifuge tube and cap combination at a weigh station. Next, the robot removes the cap from the tarred sample vial and a powdered target sample, such as a toner or any other suitable solid, is placed into the tube. The cap is placed back atop the sample tube and the tube is reweighed and the amount of powder by difference from the tare is computed and recorded. At the next station, the cap is removed and a prescribed quantity of surfactant solution is added to the tube and then recapped. At the next station, a constant vortex mixing for a prescribed time wets the toner. At the next station, the cap is removed and the tube is placed along with three other tubes beneath the four ultrasonic horns. The horns when energized can move up and down in regular pulses, to systematically and controllably effect the separation of the surface additive from the solid particle, such as a surface additive treated toner formulation.
The ultrasonic horn tips can be constructed of, for example, titanium or other suitably hard metal or metals to avoid damage from hard or abrasive solids for example, toner additives, such as magnetites and titanias. Alternatively, the horns can be coated with a suitable protective coating, such as a inert polymer, diamond film, or other equivalent and suitably inert material, to further protect the horns from, for example, corrosion or material deposition, and the like potential changes in the sample or the horn members. After the ultrasonication step, the tube is recapped and then delivered to the centrifuge station, where centrifugation is accomplished. After centrifugation, the tube is transported to the final station at which the cap is removed and the liquid phase is aspirated from the sample vial or tube into the analytical instrument or instruments of choice for analysis of the liquid phase material. For toner applications, the analytical tool is, for example, an Inductively Coupled Plasma (ICP) unit. Generally, ICP analysis results obtained from suspensions are not very reproducible. However, because the particle suspensions formed in the present invention ultrasonic step are so complete and stable, ICP analysis results from the inventive ultrasonic step can be duplicated many times over and with high precision and accuracy. Other analytical instruments can be used in addition to, or in place of, an ICP to carry out other analyses. For example, in a non-toner application, a centrifuged supernatant or liquid phase could be robotically injected into a liquid chromatography (HPLC) or gas chromatography (GC) unit to separate, identify, and quantify the soluble or insoluble components contained in the liquid phase.
Referring to FIG. 4 the graph shows an exemplary relation between adhesion force measurements, in terms of surface remainder silicon dioxide, that is guest particle SiO2 remaining on the surface of host toner particles, as obtained with the present invention and solid area density (SAD) measurements obtained with images prepared from toner formulations with surface additives at various levels of surface treatment and adhesion. The data as plotted and fitted with the line shown in the Figure provides a high level of correlation of, for example, solid area density (SAD) as measured with a densitometer from solid area printed images and expressed in density units with the residual SiO2 remaining on the surface of various sonicated SiO2 surface treated toner samples.
Other advantages of the present invention include but are not limited to, for example, reduced sample analysis time, for example by a factor of from about 1.5 to about 10 fold; reduced sample size, for example, by from about 1.5 to about 10 fold compared to conventional ultrasonic sample sizes; providing a excellent screening tool for product development and product formulation, for example, situating and understanding the influence of surface additive constituents or contaminants; and the like advantages. Other advantages of the present invention include, for example: improved spatial design involving the linear array of ultrasonic horns and a robotic hand design which can universally grip various sizes and shapes of sample-centrifuge tubes; ultrasonic horns constructed of titanium or related metals, alloys, or include protective coating to improve wear of the ultrasonic horn tip; and a software data analysis and feedback mechanism to provide real-time adjustments in the parameters used for the host-guest particle separation and analysis.
The invention will further be illustrated in the following non limiting Examples, it being understood that these Examples are intended to be illustrative only and that the invention is not intended to be limited to the materials, conditions, process parameters, and the like, recited herein. Parts and percentages are by weight unless otherwise indicated.
In a preliminary but unsuccessful system design two ultrasonic horns were combined with one or more non-pulsed power supplies. These non-pulsed power supply configurations failed when additional horns were serially incorporated, for example, due to a rapid decay in horn energy output. This failure mode made the analysis results non-reproducible and highly unreliable. Other attempts to deliver consistent levels of ultrasonic energy to liquid suspensions, dispersion, emulsions, and the like formulations failed because the alternative configurations used a circular arrangement of horns at the ultrasonic station making robot arm access difficult. More importantly, they failed because the electrical power (watts) delivered by the non-pulsed electrical power sources did not translate into equal amounts of ultrasonic energy (joules) output from the four horns.
A 0.5 gram sample of surface treated toner was weighed into a centrifuge tube. To the tube was added 15 mL of Triton-X100 surfactant, commercially available from Rohm & Haas, and deionized water to afford a surfactant in water at about 0.4 weight percent. The mixture was suspended with a vortex mixer for set period of about ten to about sixty seconds and then sonicated for a set period of time and a set or predetermined, that is programmed, amount of sonic energy.
A commercially available Branson plastic welding power source was selected and it was coupled to four commercially available ultrasonic horns to obtain a system capable of providing precise energy output from each horn for an unlimited number of ultrasonic events and samples. The welding power source delivers energetic pulses to the ultrasonic horns and enables a precise, repeatable, and measurable energy output from each horn to each sample container. Thus, electrical power was reproducibly converted to mechanical power in the vibrating ultrasonic horn. About a one second burst of electrical power or energy, as measured for example in Watts or Joules, for example, about 500 Joules, from the pulsed power source enabled the four ultrasonic horns to reproducibly vibrate the horn tips up and down for thirty seconds, that is, to provide mechanical energy as measured in joules to the sample. The pulsed time interval can be readily adjusted or varied. In embodiments the energy dispersed into the sample can be, for example, from about 1.0 to about 40 kilojoules, with the amount depending upon the desired result and other factors inherent to the method of the present invention discussed above.
The resulting sonicated mixture was centrifuged, for example, for two minutes at 1,000 revolutions per minute. The supernatant was separated and was analyzed by, for example, inductively coupled plasma (ICP) spectroscopy to quantitate the level of silica as measured by Si parts per million in the sample. The present analytical method, in robotic embodiments provides an overall estimated precision and reproducibility of five percent RSD compared to completely manual embodiments which provide an overall estimated precision and reproducibility of ten percent RSD.
Other modifications of the present invention may occur to one of ordinary skill in the art based upon a review of the present application and these modifications, including equivalents thereof, are intended to be included within the scope of the present invention.
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|International Classification
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Owner name: XEROX CORPORATION, CONNECTICUT
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text:
Discussion in 'Colorado Football Message Board' started by DBT, Dec 31, 2007.
Holy son of Jeebus, that is depressing.
It could be ugly for the rammies next year. New QB, New coach. Then again the buffs lose some key players, but I do expect the buffs to be a better team next year, so right now I would have to say something like Buffs 38 Rammies 17
yeah.....this last second, OT, down to the wire BS has GOT to stop!
So what does CSU have coming back?
They're losing Hanie and Walker. I think their big TE got a medical redshirt, so he'll be back to terrorize our secondary again. :sad2: Kyle Bell? I can't remember if he was a senior this year or not. What do they have on defense? Our offense should be pretty damn good next year, especially if D Scott is here.
One other thing, more than half of CU's team will be Hawk's recruits next year, and we all know the talent upgrade that Hawk has brought in from day one. CSU meanwhile has about 4 years of their recruiting being ranked among the worst in D1 football. You are going to eventually see CU bully CSU around again just off of pure talent now. I know that we are CSU's "superbowl", but the buffs take this game more seriously now than they used to, and before too long it will be men amongst boys in the RMS. More than likely starting in '08.
I do think CSU loses a lot, most of their starters this year were seniors, thats why Joe Williams picked them to win 9 or 10 games.
If CU doesn't win by at least two touchdowns, I will be disappointed.
Back to the way it should be! :thumbsup:
I am of the opinion that the days of close games are gone for quite a bit of time versus CSU. Yes they do have a coaching change as an excuse. But when the Buffs made a change was that fact recognized by biased CSU fans? The actual reality is CSU is going to get outclassed talent wise for years to come by CU. they will sit on the Sonny would have done better excuse for years to come. They will not ever give props to the increased recruiting talent that seems to be coming to CU.
I pity Fairchild honestly and hope he does exceedingly well just so he can get out of CSU. He is in a total no win situation due to the fact CSU has recruited horribly the past couple years. If he pulls of a couple 8 win season in next 4 I hope he bolts. He will never be able to meet expectations of those delusional fan base.
CSU fans ? here is another cu word you seem to like to use in a detrimental way.
ExCUses are like aholes we all have one and now go ahead and mock the restore of order comments that your fan base has laughed at in the past.
I believe Marcus Houston petitioned and got another year so he will back to try again.
I expect CU to start showing some real separation. While it is true that rivalry games tend to be different I see the Buffs coming out strong. The final score could be pretty lopsided this year.
Gates, Scott, Polk, Lockridge in the backfield along with a more mature Hawkins (or big gun Ballenger if he beats out Hawk). My main fret right now is the defensive backfield but I still think there will be plenty enough for the spams.
Will that big TE be eligible?
I seem to recall some type of NCAA rule saying 1 player can only play the same team 4 times.
How is that possible? Quinn Sypnewski had to play against Kansas at least 17 times during his stay at CU.
I seem to remember hearing that as well. Anyone?
You can only play against a team four times in your career. Unless, somehow, you play them more than once in a year. I think Syp missed two years of play in his six. He got a red shirt and then a med red.
We Are Going To Kill The Rammies!!!
Well, yeah, but not literally, I hope.
Hey all, new poster here:
I think that the Rammies TE Sperry will have to sit out the first game since he played the first game from last season... thus to balance out he will have to sit out one game this upcoming season. Maybe it doesn't have to be the first...
Not sure if this is accurate, but that is what a CSU fan told me a few weeks back.
Sperry - right. I forgot his name. Although with the number of times the PA announcer said it last Sept 1 you'd think it would be permanenty ingraned in my memory.
If the rammies don't have Sperry, they're in trouble. New QB, new WR's and a patchwork O-Line ain't the way to go against Nicholas, Herrod, Obi and the Rabid Goldfish.
Separate names with a comma.


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Let's see if this can get Vandals to Stop Vandalizing
This is going to be said the 1,000th to vandals. STOP VANDALIZING! Really, we don't want to change it to 1 warning instead of two before a user that did something wrong is blocked. Slim, Qaz, Pop, Shrev64, and maybe Justin have all had to have these kind of discussions to vandals. We want this wiki to be nice. Vandals: How would you fell if somebody vandalized your website. Please stop.
I wish everyone a nice week!


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Friday, August 17, 2012
Trendsetting Fall....
8 comments:
Love this beautiful colour, like the ocean, with a few sparkles, perfect!ReplyDelete
Cobalt is a favorite of mine for my home and my wardrobe. It is one of the main colors for my fall wardrobe and the items I will be taking to Paris. I just ordered a cute casual cobalt blazer from the GAP!! Hope your trip went well and you had a good time,ReplyDelete
Hello MarshaReplyDelete
I love the colour and the name, cobalt. Those ear rings are beautiful
I am not a blue person but now that I am "gray' I think I can pull this color off! I posted your bib necklace on my pinterest board. I wore it for my daughter's wedding (that Joni featured on her blog) and I have had a million emails asking where I found it!ReplyDelete
It's all about the cobalt! Cobalt skinnies are everywhere here in SF.ReplyDelete
Gorgeous...what an eye popping color!ReplyDelete
That is such a stunning color! And your earrings are the perfect accessory!ReplyDelete
Enjoy your Sunday Marsha!
Marsha, cobalt is a fabulous color and your earrings are stellar!ReplyDelete
Thank you so much for your wonderful comments, each of them mean so much to me. After all, the interaction is the reason we blog. xx's


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New Fracking Woe: Earthquakes
Christopher Joyce, NPR's science reporter, investigates how wells used for disposal of contaminated water used in fracking may cause the quakes (note that the gas companies disavow the relationship) and what can be done to prevent them. Earthquakes caused by mining is documented in South Africa, and these are apparently not the first associated with wastewater wells.
"Recent quakes reported in Ohio and Arkansas are associated with wastewater wells, not fracking wells. The water first used in fracturing rock is retrieved and pumped into these waste wells, which take in lots of water. And at more than 9,000 feet deep, the water is under high pressure that can build up over months or years. It's this pressure that can actually create earthquakes.
In the 1960s, a wastewater well in Colorado at the Rocky Mountain Arsenal is believed to have been the trigger for a magnitude-4.8 quake.
One way to avoid creating earthquakes is not to inject fracking wastewater into waste wells, but to recycle it instead. The state of Pennsylvania tried that, but they found that wastewater treatment plants couldn't get all of the toxic material out of fracking water, and the "cleaned up" water returned to rivers wasn't clean enough. So well operators in the state decided to ship wastewater to Ohio, where it has been going down into wells".
Tim Rudell of (NPR) member station WKSU reports on both the quakes and the economic recovery associated with fracking in Quakes Jeopardize Ohio City's Economic Recovery.


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Sororities and Fraternities have been an integral part of UCLA since 1923. Being a part of the UCLA Greek community gives our students the opportunity to develop their leadership potential and build character through:
Brotherhood and sisterhood will shape your college experience by connecting you to lifelong friends and offering you a place call your home.
Many of your fondest college memories will be developed through your involvement. Each of our chapters hosts social activities that get you involved with your community.
The UCLA Greek community builds character by realizing and supporting the needs of others through each chapter's commitment to philanthropy.
Our students are also involved in many leadership opportunities whether it's in student government, intramural sports, orientation, the Daily Bruin, Residential Life, and many more places on campus
Our community encourages and assists members in their academics through scholarships, grants, awards, tutoring, study sessions, and grade point requirements.
Each organization's alumni relations programs can offer possibilities for career networking and mentoring.


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La Maison
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Travel Blogs from New Iberia
Dang has crawfish for sale, it's inside a gas station and you can order it live or boiled. 3 lbs minimum and they are $2/lb live and $3/lb boiled. When I asked how much one person could eat, she said oh, about 3 lbs. 6 lbs later (figured the kids would prefer hotdogs) and we were set. SIX pounds is a LOT of crawfish to peel. Now we know.... Doggone tourists. But man was it good!!! The question becomes.... Will the Mosquitos quit biting us now that we are eating local ...
Went to the beach after our yummy creole food, hit cypremort point, which is a man made beach and port. Saw a dead baby alligator on the side of the road so of course we had to do the tourist thing and stop to gape at it. Kids and dog had wonderful time in water, although it was too murky for any snorkel action. Water was very warm, almost too warm to help cool us ...
Creole food
Miss Sara from the rice mill said Bon Creole was where we needed to eat. When We got there to order, several people were ordering and they each indicated this was INDEED the place to eat. We got seafood gumbo, crawfish po boy and crawfish étouffée. Oh. My. Goodness. Great food. Seriously great ...
Conrad rice mill
Took tour of oldest rice mill in U.S. Today. They make kinroko rice and their own spices Very interesting how they make white rice, they actually take brown healthy rice and remove everything that's healthy about it and make white rice. Miss Sara was out tourguide, she could hold her own. Miss Sara also let ...
Stop THREE New Iberia LA
Hitting the road to new Iberia LA Love the people and food around here.. Uh huuuuuu Went fishing in the alligator pond, yes it's called alligator pond. They warned us to NOT go to the back of the pond because that's where the moccasins and alligator hang out. WHAT?? But we did have jumping fish. Jumping 10-15 feet, ...


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The environmental systems that Alpha has developed include the capability to print Certificate of Compliance to the RoHS Directive. These certificates will automatically be provided when you print, e-mail, or generate a PDF of a customer spec. Additional, you may enter the Alpha Wire Part Number into the RoHS Search Engine below for accurate, real-time compliancy status.
Enter the part number below with the following conditions:
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Example: FIT-221-1/4 would be FIT22114 and 5854/7 RD001 would be 5854/7
Cordset and Distribution Box Finders assist with finding the right connectivity solutions for you


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Suggestions needed for '12 Wrangler light use
Discussion in 'Jeeps' started by Jmonod, Feb 3, 2014.


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It's in the Blood // Claire & MohinderMature
At her confidence that anything he'd cook would turn out delicious, he nodded and smiled sweetly. With that said, now he definitely couldn't mess up any dishes for her. For what he didn't know, Google hadn't failed him yet, so he wasn't too worried about it. When she mentioned baking was like chemistry, ears perked up. "I hadn't thought of it like that. You may definitely count me in for your baking lessons."
Although he probably shouldn't have, he found himself helping her finish off the first bottle of sake as they ate their food. Just a bit more wouldn't hurt. Plus, he rarely did something like this, allowing his walls to come down. For some reason, even if he had said something dorky or nerdy, he felt she wouldn't mind. The second bottle was taken with them as she suggested, and he might have almost stumbled a few times getting to the car. The ground seemed closer than normal, hmm.
Luckily the streets were deserted and Mohinder still had most of his motor skills intact as he attempted not to get distracted by her sparkling smile. Slowly, it began to dawn on him that he was taking her back to his place… after a date. Well that was where she was staying while he helped her out… but still, was there an American/French tradition that she might have expected?
As they made their way up, Mohinder searched the virtual filing cabinet in his head for the answer to that. There was only one thing that he could come up with - a kiss. She might have been expecting one, and that was fine with him. Normally he would have been worried, but not at the moment, being ten foot tall and tranquilizer-proof. After locking the door behind them, he gave a drunken smirk her way and replied without thinking, "Have I mentioned I love you being in my apartment?" Well it was true.
After avoiding several trip ups along the way, he made it to the couch without incident and sat down closely beside her. Head lying back on the couch, he turned his neck to look at her for a long moment as his expression softened. "I suppose this is the part where a kiss is expected, yes? I'd like that very much… if you'd like that as well?" And there it was - no games, just honesty. A quiet swallow could be heard as he remained perfectly still and awaited her reaction.


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Ho Suk Kim 2009 Jail Booking
Columbus, GA (The Weekly Vice) - In February of 2009, The Weekly Vice was pleased to bring you the story of Ho Suk Kim - a prostitute who's name was just too peculiar to pass up.
Kim, a Georgia resident who was working at a Tampa, Florida massage parlor at the time, was busted after she offered to have sex with a deputy for $150 following his "massage" session.
According to Columbus Police, the 46-year-old woman was jailed once again after offering to have sex with an undercover police officer for $200. Additionally she offered to perform oral sex for the bargain price of just $100.
Previous Story
Tampa, Florida (The Weekly Vice) -- We at The Weekly Vice are ashamed of ourselves for missing this story last week. But we'll get that corrected right here and now. The wait should be worth it.
Ho Suk Kim (yes, that's really her name), a 44-year-old Georgia woman was arrested last Wednesday on prostitution charges after she allegedly offered oral sex to Tampa police officers who posed as customers.
According to Tampa police, two investigators went to a spa located at 3804 N. A st., where they reportedly received a massage from Kim for $60. At the end of each session, Kim allegedly asked both officers if they would like her to perform oral sex for $150.
Kim was booked into the Hillsborough County Jail on two counts of prostitution and two counts of unlicensed practice of health care. She was released the next day on a $4,500 bond.
Danny Vice
The Weekly Vice
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April 13, 2011
Ho Suk Kim, Nabbed On Prostitution Charges AGAIN!
Posted by Danny Vice at 9:18:00 PM
Ho Suk Kim, Nabbed On Prostitution Charges AGAIN!
Danny Vice
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Inspiration Snowflakes
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James Murdoch, the under-fire chairman of BSkyB and number three at his father's News Corporation, is quitting the board of British drugs giant GlaxoSmithKline.
GSK Chairman Sir Chris Gent said: "James Murdoch has decided to step down from the board at this year's annual meeting. James has taken this decision to focus on his current duties as non-executive chairman of BSkyB and following his decision to relocate to the United States as chairman and chief executive international of News Corporation."
Murdoch only joined the board of GSK in May 2009 and was paid an annual fee of £98,000 as a non-executive director. Non-executive directors usually serve a minimum term of three years. He has come under in creasing pressure to stand down from the chairmanship of BSkyB because his reputation is seen as tainted by the News of the World phone hacking scandal.
BSkyB is set to report first-half figures next week, and investors will examine them closely to see if there has been any knock-on effect from the newspapers to the satellite television broadcaster
Murdoch recently stood down from the boards of all the UK newspaper companies owned by News International - Times Newspapers and News Group Newspapers, owner of the Sun.
Three long-serving Glaxo non-executive directors will also step down next year. Sir Crispin Davis, Sir Robert Wilson and Larry Culp have each served on the board for nine years.Reuse content


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