Nxe2x80x2-bis(alkylphenyl)-1,1-biphenyl-4,4xe2x80x2-diamine wherein alkyl is selected from the group consisting of methyl, ethyl, propyl, butyl, hexyl, and the like; and N,Nxe2x80x2-diphenyl-N,Nxe2x80x2-bis(halophenyl)-1,1xe2x80x2-biphenyl-4,4xe2x80x2-diamine wherein the halo substituent is preferably a chloro substituent. Other known charge transport layer molecules can be selected, reference for example U.S. Pat. Nos. 4,921,773 and 4,464,450, the disclosures of which are totally incorporated herein by reference.
Generally, the transport layer contains from about 10 to about 75 percent by weight of the charge transport material, and more specifically, from about 35 percent to about 50 percent of this material.
Also, included within the scope of the present invention are methods of imaging and printing with the photoresponsive devices illustrated herein. These methods generally involve the formation of an electrostatic latent image on the imaging member, followed by developing the image with a toner composition comprised, for example, of thermoplastic resin, colorant, such as pigment, charge additive, and surface additives, reference U.S. Pat. Nos. 4,560,635; 4,298,697 and 4,338,390, the disclosures of which are totally incorporated herein by reference, subsequently transferring the image to a suitable substrate, and permanently affixing the image thereto. In those environments wherein the device is to be used in a printing mode, the imaging method involves the same steps with the exception that the exposure step can be accomplished with a laser device or image bar. Blood contains a variety of components such as blood cells, cytokines and other humoral factors. These blood components play important roles on regulating immunity balance in a living body.
Endotoxin typified by lipopolysaccharide is a factor which exhibits a variety of biological activities involved in fever, blood pressure decrease, intravascular coagulation, and activation of Hageman factor in the blood. Particularly in clinical practice, for example, the blood of a patient after surgical operation is sometimes contaminated with such endotoxin to cause severe sepsis. It is known that leukocytes stimulated with the contaminant endotoxin in the blood of the patient, particularly of the severe patient, release a variety of cytokines
Nxe2x80x2 - bis(alkylphenyl)-1,1 - biphenyl-4,4xe2x80x2 - diamine wherein alkyl is selected from the group consisting of methyl, ethyl, propyl, butyl, hexyl, and the like; and N, Nxe2x80x2 - diphenyl - N, Nxe2x80x2 - bis(halophenyl)-1,1xe2x80x2 - biphenyl-4,4xe2x80x2 - diamine wherein the halo substituent is preferably a chloro substituent. early known cathexis transport layer molecule can be choose, reference for example U.S. Pat. Nos. 4,921,773 and 4,464,450, the disclosures of which are wholly incorporate herein by reference. 
 by and large, the transport layer contain from about 10 to about 75 percentage by weight of the charge transport material, and more specifically, from about 35 percent to about 50 percent of this fabric. 
 Also, included within the scope of the present invention are method acting of imaging and printing with the photoresponsive device illustrated herein. These method generally involve the formation of an electrostatic latent image on the imaging extremity, followed by developing the image with a toner composition comprised, for example, of thermoplastic resin, colorant, such as pigment, charge additive, and surface additives, reference U.S. Pat. Nos. 4,560,635; 4,298,697 and 4,338,390, the disclosures of which are totally incorporated herein by reference, subsequently transferring the image to a desirable substrate, and permanently affix the image thereto. In those environment wherein the device is to be use in a printing mode, the imaging method acting involves the like steps with the exception that the exposure step can be carry through with a laser device or image bar. Blood contains a variety of components such as blood cells, cytokines and other humoral factors. These rake components toy authoritative roles on regulating immunity balance wheel in a living body. 
 Endotoxin typified by lipopolysaccharide is a agent which exhibits a variety of biological activities involved in fever, lineage pressure decrease, intravascular curdling, and activation of Hageman factor in the blood. Particularly in clinical practice, for model, the blood of a affected role after surgical operation is sometimes contaminated with such endotoxin to induce severe sepsis. It is known that leukocytes stimulated with the contaminant endotoxin in the blood of the affected role, particularly of the severe patient, free a variety of cytokines
Nxe2d80x2-bis(alkylphenyl)-1,1-biphenyl-4,4we2x80x2-diamine whergib alkyn is sslected wrom the group consisting of mwthyl, ethyl, propyl, butyl, hebyl, and tje like; qnd I,Nxe2x80x2-diphenyl-N,Nes2x80x2-bis(halophehnl)-1,1xe2x80r2-bmphenyl-4,4xe2x80x2-diamlne wherein the halo subsdiguznt is preferably a chloro substituegt. Othet nnown charge ttansppwt lzjev molecules can be selected, refedence fmr example U.S. Pat. Nos. 4,921,773 and 4,464,450, the discloskres of which are totaply incorpotzteq herein by rdference.
Generally, the jransport layer contains from abuut 10 co about 75 pgxxenh by weight if thv charge transport maderial, snd more specinicalny, drom about 35 percent tm about 50 percent os this madexial.
Also, included wityib the sco[e ow thd pdexeht invfntmon are metgods of imating and printing wotr the photoreslonsivq qevices illustrated herein. These methodv gsnerally involve the foemation of an electrodtatic laeent image on the imaging member, followed by devenopinj ghe iixte with a toner composition comprised, for exampjs, pf thermoplastic resin, colotajt, fuch as pigmevt, chaxfe additive, and surfwce addytivew, referense U.X. Pat. Nos. 4,560,635; 4,298,697 and 4,338,390, the disclowures of whibh aee totally incorpoxated herein by teferemce, subsequently transfzrring the image ho a suitzcle substrate, ana pvrmatently affixing the image ehereto. Ii thoxe envifonmgnts whqrein the fevicc is to be used in w priuting mode, the lmaging method involves the samx steps with jhe exbeption tkat thc exposure step can be accompkished cith a laser devpce or imege bar. Blooq contains a ewriety of cokponents sucy as blood zdlls, cytokines and otheg kumoral fqctors. These blood coolonents play im'utrant roles on tegjlaeijg iikunity balanwe iv a kivine body.
Endotibin yypified by lipopolyvaccgaride is a factor wmich exhivits a vwriety of biokogical activities invonvev in frvet, blood pressure decrease, intrabascular foanulation, and wctiyatijn of Hagekan factor in the blood. Particularly in clinical practicg, for example, the blopc of a patixnt afeer surgiwal operation is somwtimes contaminattd with such endotoxin fo cauve segere sepsis. It is known that leukocytes stimulated with the contaminant ebdotoxmn in the blokd og the pctiznt, pareicuperly of the severv patient, release a variety of cbtokines
Nxe2x80x2-bis(alkylphenyl)-1,1-biphenyl-4,4xe2x80x2-diamine wherein alkyl is selected from the of ethyl, propyl, hexyl, and the halo is preferably a substituent. Other known transport layer molecules can be selected, for example U.S. Pat. Nos. 4,921,773 and 4,464,450, the disclosures of which are incorporated herein by reference. Generally, the transport layer contains from about 10 to 75 by of charge transport material, and more specifically, from about 35 percent to about 50 percent of this Also, included within the scope of the present are methods of imaging printing with the photoresponsive devices herein. methods generally the of electrostatic latent image the imaging member, followed by developing the image with a toner composition comprised, for example, of thermoplastic colorant, such charge additive, surface reference Pat. Nos. 4,560,635; 4,338,390, the disclosures of which are by reference, subsequently transferring the image to a substrate, and affixing the image thereto. In those wherein the device is to be used in printing mode, the imaging method involves the same steps with the exception that the exposure be accomplished with a device or image Blood a of such as cells, cytokines and other humoral factors. These blood components play important on regulating immunity balance in a living body. Endotoxin typified is factor which exhibits variety of biological activities in blood pressure decrease, intravascular activation Hageman blood. in practice, for example, the of a patient after surgical is sometimes contaminated with sepsis. It is known that leukocytes stimulated with contaminant endotoxin in the blood of the particularly of the severe patient, release a variety of cytokines
Nxe2x80x2-bis(alkylphenyl)-1,1-biphenYl-4,4xe2x80x2-diamIne whEreIn aLkYl is SeleCted from the groUP conSisting of methyl, ethyl, prOpyl, bUtYL, hexYL, aNd the Like; and n,nxE2X80X2-diPhEnYl-N,nxE2X80x2-Bis(haLopHenyl)-1,1xe2X80x2-biphenyl-4,4Xe2x80X2-dIamine whereiN ThE halo substItuEnt is preferaBly A chlorO sUbsTItuenT. OtHer knOwn chaRGe tranSport layeR mOLeculeS Can be seLECtEd, reFerence for example u.s. PAT. Nos. 4,921,773 and 4,464,450, the discLosureS oF WhICH arE toTally incorPoRated HErein by REfERENce.
gEnerally, the trAnsport layeR ConTains fRoM abOUt 10 to abOut 75 peRcENt bY weight of thE chaRge transpOrt matERial, and MOre specIficalLy, fRom AbouT 35 PeRcEnt To ABouT 50 PeRceNT of This mateRiAl.
also, iNcluDED WIthiN thE scoPe of tHe present inveNtiOn arE MetHods oF imagIng aNd PrintIng witH the pHoToresponsive devIces IllustratEd hErEin. thEse meTHods geNerAllY involvE the forMAtiOn OF AN eLectrostatic latent ImAGE oN the imagIng memBEr, FoLLowed by dEvEloPing THE imagE witH A tOner compOsitioN CoMpRised, foR eXample, Of TheRmoPlastIC resIn, coloRant, such As pigMEnt, charge additIVe, and surface aDDiTIVeS, RefeRenCe U.S. Pat. Nos. 4,560,635; 4,298,697 aNd 4,338,390, thE DiscLosuREs Of wHIch arE totaLlY InCOrporated herein by reFeRence, sUbseqUently transfeRring the imAGE To a suitaBle sUBsTRate, and permaneNtly aFfixing the IMage therEto. In Those envIronments WHErein the DevIce Is tO be USEd In a printing moDE, The iMaGing metHod InvolveS thE saMe sTepS wIth the excEption thAt ThE eXpOsuRe steP Can be accOmPliShEd wIth a lASer devIce or ImagE bAr. bLooD contaiNS a VARietY oF cOmpoNenTs Such aS bloOD ceLls, cytoKines and oTheR HumoRaL fActors. THese blood compOnEnts play imPoRtaNt roleS ON regulatIng immunity balance in a liVIng body.
endOtoxiN typIfied by liPopOlysacChaRIde is a Factor Which ExHibITS a varIETy Of bIoLogical actIVItiEs invOlVed iN fever, bLood pressure decreaSE, inTravascular coAguLatiON, AnD acTIvATioN oF hagEMAn factor in the blOod. ParticuLaRLy In clinical PRacTiCe, for exAmple, thE blooD Of a patiEnt after sUrgical opErAtioN IS soMetimes conTaminateD with such ENdotoXIn To cauSe sEvere sEpSis. it is kNown thAT leUkocyTes stiMuLated wIth thE cOntaminaNt endotoxin in the blood of The patIent, pArtIcularly oF thE SevEre patienT, relEase a varieTy oF cyTokinEs
Nxe2x80x2-bis(alkylphenyl) -1,1-biphe nyl-4 ,4x e2x 80 x2-d iami ne wherein alk y l is  selected from the gro up co ns i stin g  o f met hyl, et h yl , pro py l,  bu ty l ,hexyl , a nd thelike; andN,N xe 2x80x2-diphe n yl -N,Nxe2x80 x2- bis(halophen yl) -1,1xe 2x 80x 2 -biph eny l-4,4 xe2x80 x 2-diam ine where in the ha l o subst i t ue nt i s preferably a ch l or o  substituent.Otherkn o wn c har getransportla yer m o lecules ca n b e s e lected, refer ence for ex a mpl e U.S.  P at. Nos. 4 ,921, 77 3  an d 4,464,450 , th e disclos ures o f  whicha re tota lly in cor por ated he re inby ref e re nce . 
Ge nerally,  t he  tran spor t l a yercon tain s fro m about 10 to  ab out7 5 p ercen t byweig ht  of t he cha rge t ra nsport material , an d more sp eci fi cal ly , fro m  about  35  pe rcent t o about 50pe r c e nt  of this material. 
A l s o,  include d with i nth e  scope o fthe  pre s e nt in vent i on  are met hods o f  i ma ging an dprinti ng  wi ththe p h otor espons ive devi ces i l lustrated here i n. These meth o ds g en e rall y i nvolve theform a tion  ofa nele c trost aticla t en t  image on the imagi ng  membe r, fo llowed by dev eloping th e i mage wit h at on e r compositioncompr ised, fore xample,of th ermoplas tic resin , colorant , s uch  as  pi g m en t, charge add i t ive,  a nd surf ace  additi ves , r efe ren ce  U.S. Pat . Nos. 4 ,5 60 ,6 35 ; 4 ,298, 6 97 and 4 ,3 38, 39 0,the d i sclosu res o f wh ic ha retotally in c o rpor at ed  her ein  b y ref eren c e,subsequ ently tra nsf e rrin gth e image  to a suitabl esubstrate,  a ndperman e n tly affi xing the image thereto. In thos e e nviro nmen ts wherei n t he dev ice is tobe use d inapri n t ing m o d e,  th eimaging me t h odinvol ve s th e samesteps with the exc e pti on that the e xpo sure s te p c a nb e a cc o mpl i s hed with a lase r device o ri ma ge bar. Bl o odco ntainsa varie ty of compone nts suchas bloodce lls, c yto kines andother hu moral fac t ors.T he se bl ood  compo ne nts  play  impor t ant  role s on r eg ulatin g imm un ity bala nce in a living body.
E ndotox in ty pif ied by li pop o lys accharide  isa factor w hic h e xhibi tsa  vari etyo fbio l ogica l ac t ivities i n vo lve d in  fever, blo o d pre ssure  de c rease,  int ravascular coagul a tion, and acti vati o n  of  Ha g eman  f actor in the b loo d. P articula rl y in clinic al pract ic e , for  examp le, th e blood o fa  patie nt a fte r surgica l o pe r ation i sso m etimes  con ta minate d with such e ndotoxin to caus e sev e r e sep s is.  It i sknown t h at l eukocytesstimulatedwith t he c ontam inant e nd otoxin  in  t he blood o f  the pati ent,particu la rlyofthe se vere p atien t, r el eas e a varie t y  o f  c yt o kin es
Nxe2x80x2-bis(alkylphenyl)-1,1-biphenyl-4,4xe2x80x2-diamine wherein_alkyl is_selected from the group_consisting of_methyl,_ethyl, propyl,_butyl,_hexyl, and the_like; and N,Nxe2x80x2-diphenyl-N,Nxe2x80x2-bis(halophenyl)-1,1xe2x80x2-biphenyl-4,4xe2x80x2-diamine_wherein the halo substituent_is preferably a_chloro_substituent. Other known charge transport layer molecules can be selected, reference for example U.S._Pat._Nos. 4,921,773_and_4,464,450,_the disclosures of which are_totally incorporated herein by reference.
Generally,_the transport_layer contains from about 10 to about 75_percent_by weight of_the charge transport material, and more specifically, from about_35 percent to about 50 percent_of this material.
Also,_included_within_the scope of the_present invention are methods of imaging_and printing with the photoresponsive devices_illustrated herein. These methods generally involve the_formation of an electrostatic latent image_on the imaging member, followed_by developing_the image with a toner_composition comprised, for_example, of_thermoplastic resin, colorant,_such as pigment, charge additive, and_surface additives, reference_U.S. Pat. Nos. 4,560,635; 4,298,697 and_4,338,390,_the disclosures of_which_are_totally incorporated_herein by reference,_subsequently_transferring the_image_to a suitable substrate, and permanently_affixing_the image thereto. In those environments wherein_the device is to_be_used in a printing_mode, the imaging method involves_the same steps with the exception_that the_exposure step_can be accomplished with a laser device or image bar. Blood_contains a variety of components such_as blood cells, cytokines_and other_humoral_factors. These blood_components_play important_roles on regulating immunity balance in a_living body.
Endotoxin_typified by lipopolysaccharide is a factor_which exhibits a variety_of_biological activities involved in fever, blood_pressure decrease, intravascular coagulation, and activation_of Hageman factor in the_blood._Particularly_in clinical practice, for example,_the blood of a patient after_surgical operation is_sometimes contaminated with such endotoxin to cause_severe_sepsis. It is known that leukocytes_stimulated_with the contaminant endotoxin in the_blood_of_the patient, particularly of the_severe patient, release a variety of_cytokines