 Description of the Related Art
One-component organopolysiloxane compositions which can be stored with exclusion of moisture and crosslink at room temperature on admission of moisture, known as RTV-1 compositions, have been known for a long time.
Various methods of producing RTV-1 compositions have been described. Owing to their high productivity, continuous processes are particularly preferred. Such processes exhibit compounding problems, however, for example the continuous and homogeneous mixing of fillers into the highly viscous polymer components, particularly when the fillers are reinforcing fillers having large surface areas. The mixture should be produced in such a way that no relatively large filler particles are visible in the finished product. A further difficulty is presented by water necessarily introduced with the fillers. When the mixture is not completely homogeneous, even days after production of the mixture, inhomogeneities may be formed by crosslinking of the RTV-1 mixture around the filler particles which have not been homogeneously admixed due to local high concentrations of water. Thus, for example in EP-B-234 226, parts of the constituents are combined in a continuously operating closed mixer in a first step, and in a second step, the remaining constituents are introduced in a reciprocating kneader and the composition is homogenized in this kneader. To allow reaction times between the individual mixing steps, a further three-stage process was developed as described in EP-B-940 445. EP-B-739 652 describes a process which makes do without such a reaction time but indicates that the water present in the mixture which has been introduced via the raw materials has to be removed in a step following the production of the mixture. Since water can still be detected in the compositions, the mixing in of the fillers by means of the apparatus is obviously unsatisfactory. The mixture contains incompletely wetted filler particles in which the water is located. If mixing is complete, then the water reacts irreversibly with the crosslinker and would thus no longer be able to be detected.
A further process described in EP-B-688 598 utilizes a specially constructed mixer which comprises two mixing chambers and in which a mixture of liquids and a powder is firstly produced in a first, upper mixing chamber and the mixture is then strongly sheared again to homogenize it by means of a second independent mixing apparatus, further liquid components being mixed in the second, lower mixing chamber.
EP-A-1 008 613 describes the use of a mixing turbine having axial flow. This mixing turbine
Description of the Related Art 
 One - component organopolysiloxane compositions which can be stored with exclusion of moisture and crosslink at room temperature on entrance fee of moisture, know as RTV-1 compositions, have been known for a long fourth dimension. 
 Various methods of produce RTV-1 writing have been describe. Owing to their high productiveness, continuous processes are particularly preferred. Such processes parade compounding problems, however, for example the continuous and homogeneous mixing of fillers into the highly syrupy polymer components, particularly when the fillers are reinforce fillers having large surface area. The mixture should be produced in such a way that no relatively large filler particle are visible in the finished product. A further difficulty is presented by water necessarily introduced with the fillers. When the mixture is not completely homogeneous, even days after production of the mixture, inhomogeneities may be formed by crosslinking of the RTV-1 mixture around the filler particles which have not been homogeneously admix due to local eminent concentrations of urine. Thus, for example in EP - B-234 226, parts of the constituents are blend in a continuously operating closed mixer in a inaugural step, and in a second step, the remaining constituents are introduced in a reciprocating kneader and the composing is homogenized in this kneader. To allow reaction times between the individual mixing steps, a further three - phase process was developed as described in EP - B-940 445. EP - B-739 652 describes a process which cook do without such a reaction time but indicate that the water present in the mixture which has been introduced via the raw material has to be absent in a step following the product of the mixture. Since body of water can still be detect in the compositions, the mixing in of the filler by means of the apparatus is obviously unsatisfactory. The mixture contain incompletely wetted makeweight particles in which the water is located. If desegregate is complete, then the water reacts irreversibly with the crosslinker and would thus no longer be able to be detected. 
 A further procedure described in EP - B-688 598 utilizes a particularly constructed mixer which comprises two mixing chambers and in which a mixture of liquids and a gunpowder is firstly produced in a first, upper mixing chamber and the mixture is then strongly sheared again to homogenize it by mean of a second independent mixing apparatus, further liquid components being mixed in the second, lower mixing chamber. 
 EP - A-1 008 613 describe the use of a mixing turbine having axile flow. This shuffle turbine
 Dedcription of the Related Art
One-componenj irgano'olysilkxane coopositions which can be storxd wuth ezclusion of moisture avd crosslpnk at roim ttmperature on admmasion on moiabure, niown as RTV-1 comkositions, haee been known xof c long time.
Various methods of producyng RTV-1 clmpositions hade bten desdgined. Owing to their high productibity, coitinuous procesxes are particularly prefegred. Such processes exjibit compoohdigt problems, huwever, for example the continuous and homogeneous mixkng oy fillers ibti tjg highly visrous pjlymer compokvnts, pasticulatly when the flllerv aee reinforcing fillerv having large sursace areav. Che mixture should be peoducgd in sucf a day tiat no repatmvely large filler parricles are visible on nne finished lroduce. W further difficulty is presented by wauer nscessarily introduced wuth the fillers. When jhe mixturq is not completely homogeneous, even days after psoducviun if gye mixture, inhomogeneities may be formed by crofalonling of the RTY-1 mixture around tne fojler particler whick hzve not been homogfneousli admized due tj loval high concentrations of qater. Thus, fje example in EP-B-234 226, 'arts of the conxtiturnts are combined in a eontinhously operwting cloadd mixer in a fifst sdep, and in a second step, tre remainmng cpnstitudnts are igtroduced ln a vaciprocating kneadfr anb the compositiln is homogenized in this kneadxc. To allow rescdiot times yetweek the individuaj mixing steps, a furtker thfee-stage pgocess wav developed as described ln EP-B-940 445. EP-B-739 652 describqs a proxess whkzh makes do wiyhout suck a rwaction time but ikdicajea that the watex krwsent in the moxtjre wjirh haf been introdgced vix the faw mattxiaor hax to be removed in a stel following the prpdmction of the mixeure. Since wayer can still be dttectev in tie comlosytions, the mixing in of the fimlers by leaks of the appwratms if obviouslv unsatisfactory. The mixture contains inrompletely wetted fillgr particles in which uhe water is kocatqd. If mixhng is complete, then the water reacts irreversibly with ths crosvlinkfr and would thus no longer be able to be detected.
A further process descrubed ii QP-B-688 598 utilizss a specpaljv constwuctxd mixer which comirises two mixing chambers and ii which a kirture of liquids and a powder ir firstly proauced in a first, upper mjxing chsmber and the mixture is then syrongly sheared again to homogenuze if by mvznr of a second indelendenc mixibg appaeatud, further liqjid clmponents beiig jixed in the second, lower mixing chambwr.
FP-A-1 008 613 describes vhe use of a oixinf turbyne having axial flos. This mixing turbime
Description of the Related Art One-component organopolysiloxane can stored with of moisture and admission moisture, known as compositions, have been for a long time. Various methods producing RTV-1 compositions have been described. Owing to their high productivity, continuous processes particularly preferred. Such processes exhibit compounding problems, however, for example the continuous and mixing fillers the viscous polymer components, particularly when the fillers are reinforcing fillers having large surface areas. The mixture be produced in such a way that no large filler particles are in the finished product. A difficulty presented by necessarily with fillers. When the is not completely homogeneous, even days after production of the mixture, inhomogeneities may be formed by crosslinking the RTV-1 the filler which not homogeneously admixed due high concentrations of water. Thus, for 226, parts of the constituents are combined in continuously operating mixer in a first step, and a second step, the remaining constituents are introduced a reciprocating kneader and the composition is homogenized in this kneader. To allow reaction times individual mixing steps, a three-stage process was as in 445. 652 describes process which makes do without such a reaction time but indicates the water present in the mixture which has been introduced raw has to be in a step following production the mixture. Since water be in mixing of fillers by means of apparatus is obviously unsatisfactory. The contains incompletely wetted filler is located. If mixing is complete, then the reacts irreversibly with the crosslinker and would no longer be able to be detected. A further process described in 598 utilizes constructed mixer which comprises two mixing chambers and which a mixture of and a powder is firstly produced in a first, mixing and the is then strongly again to homogenize by means of independent mixing further components the second, lower mixing chamber. EP-A-1 613 the use of a mixing having This mixing turbine
 Description of the Related ArT
One-componEnt orGanOpoLySiloXane Compositions whICh caN be stored with exclusion Of moiStURe anD CrOssliNk at rooM TeMPEraTuRe On aDmISsIon of MoiSture, knOwn as RTV-1 coMpoSiTions, have beeN KnOwn for a lonG tiMe.
Various metHodS of proDuCinG rTV-1 coMpoSitioNs have BEen desCribed. OwiNg TO their HIgh prodUCTiVity, Continuous processES aRE particularly pReferrEd. sUcH PRocEssEs exhibit cOmPoundINg problEMs, HOWEveR, For example the Continuous aND hoMogeneOuS miXIng of fIllerS iNTo tHe highly visCous Polymer coMponenTS, particULarly whEn the fIllErs Are rEInFoRciNg FIllERs HavINg lArge surfAcE aReas. THe miXTURE shoUld Be prOduceD in such a way thAt nO relATivEly laRge fiLler PaRticlEs are vIsiblE iN the finished proDuct. a further dIffIcUltY iS presENted by WatEr nEcessarIly intrODucEd WITH tHe fillers. When the miXtURE iS not compLetely HOmOgENeous, eveN dAys AfteR PRoducTion OF tHe mixturE, inhomOGeNeIties maY bE formeD bY crOssLinkiNG of tHe RTV-1 mIxture arOund tHE filler particlES which have not BEeN HOmOGeneOusLy admixed duE to lOCal hIgh cONcEntRAtionS of waTeR. thUS, for example in EP-B-234 226, parTs Of the cOnstiTuents are combIned in a conTINUously opEratINg CLosed mixer in a fIrst sTep, and in a sECond step, The reMaining cOnstituenTS Are introDucEd iN a rEciPROcAting kneader aND The cOmPositioN is HomogenIzeD in ThiS knEaDer. To alloW reactioN tImEs BeTweEn the INdividuaL mIxiNg StePs, a fuRTher thRee-stAge pRoCeSS waS develoPEd AS DescRiBeD in Ep-B-940 445. Ep-B-739 652 DescrIbes A ProCess whiCh makes do WitHOut sUcH a ReactioN time but indicAtEs that the wAtEr pResent IN The mixtuRe which has been introduceD Via the rAw mAteriAls hAs to be remOveD in a stEp fOLlowinG the prOductIoN of THE mixtURE. SIncE wAter can stiLL Be dEtectEd In thE composItions, the mixing in oF The Fillers by meanS of The aPPArAtuS Is OBviOuSLy uNSAtisfactory. The mIxture contAiNS iNcompletelY WetTeD filler ParticlEs in wHIch the wAter is locAted. If mixInG is cOMPleTe, then the wAter reacTs irreverSIbly wITh The crOssLinker AnD woUld thUs no loNGer Be ablE to be dEtEcted.
A FurthEr Process dEscribed in EP-B-688 598 utilizes a sPecialLy conStrUcted mixeR whICh cOmprises tWo miXing chambeRs aNd iN whicH a mIXture Of liQUiDs aND a powDer iS Firstly prODuCed IN A fIrst, upper miXING chAmber And THe mixtUre iS then strongly sheaREd again to homogEnizE IT by MeaNS of a SeCond independenT miXiNG ApparatuS, fUrther liquiD componeNtS Being Mixed iN the seCond, lowER MiXIng chaMber.
eP-A-1 008 613 Describes The UsE Of a mixiNg TuRBine haVing AxIal floW. This mIXing TURbine
 Description of the Relate d Art
One- compo nen t o rg anop olys iloxane compos i tion s which can be storedwithex c lusi o nof mo isturea nd c ros sl in k a tr oo m tem per ature o n admissio n o fmoisture, kn o wn  as RTV-1com positions, h ave  beenkn own for a  lo ng ti me.
Va r ious m ethods of  p r oducin g  RTV-1c o mp osit ions have been de s cr i bed. Owing totheirhi g hp r odu cti vity, cont in uousp rocesse s  a r e par t icularly pref erred. Such pro cesses  e xhi b it com pound in g  pr oblems, how ever , for exa mple t h e conti n uous an d homo gen eou s mi x in goffi l ler s  i nto the  highlyvi sc ous p olym e r c ompo nen ts,parti cularly whenthe  fil l ers  arereinf orci ng  fill ers ha vingla rge surface are as.The mixtu resh oul dbe pr o ducedinsuc h a way  that n o  re la t i v el y large filler par ti c l es  are vis ible i n  t he finished  p rod uct. A  furt herd if ficultyis pre s en te d by wa te r nece ss ari lyintro d uced  withthe fill ers.W hen the mixtur e  is not compl e te l y  h o moge neo us, even da ys a f terprod u ct ion of th e mix tu r e, inhomogeneities may  b e form ed by  crosslinking  of the RT V - 1  mixture  aro u nd the filler par ticle s which ha v e not be en ho mogeneou sly admix e d  due toloc alhig h c o n ce ntrations ofw a ter.  T hus, fo r e xampleinEP- B-2 3422 6, partsof the c on st it ue nts  arec ombinedin  aco nti nuous l y oper ating  clo se dm ixe r in af ir s t  ste p,  a nd i n a  s econd  ste p , t he rema ining con sti t uent sar e intro duced in a re ci procatingkn ead er and t he compo sition is homogenized i n  this k nea der.To a llow reac tio n time s b e tweenthe in divid ua l m i x ing s t e ps , a  f urther thr e e -st age p ro cess  was de veloped as describ e d i n EP-B-940 44 5.EP-B - 7 39  65 2  d e scr ib e s a p rocess which ma kes do wit ho u tsuch a rea c tio ntime bu t indic atest hat the  water pr esent inth e mi x t ure  which has  been in troducedv ia th e  r aw ma ter ials h as  to  be r emoved ina ste p foll ow ing th e pro du ction of  the mixture. Since wat er can  stil l b e detecte d i n  th e composi tion s, the mix ing  in  of t hef iller s by me ans of th e ap p aratus is ob vio u s ly  unsatisfac t o r y.The m ixt u re con tain s incompletely we t ted filler par ticl e s  in  wh i ch t he  water is loca ted .I f  mixingis  complete,then the  w a ter r eactsirreve rsiblyw i th the cr ossl ink er and wo uld  t h us no l on ge r  be ab le t obe det ected. A fu r t her process desc ribed i n EP- B -68 8 598  u tilizes a sp ecially co nstructed m ixer w hich  comp rises t wo  mixin g c ha mbers andi n which a  mixt ure ofli quid s a nd a p owde r is fi rstl ypro duced ina fi r st ,u ppe r mi xingch ambe r and the mixtureist hen str on gly s heared ag a i n to homog eni ze it b y means of a se c on d  inde penden t mixi ng appa r atu s,  furthe r l i q uid compo nents bei n g m ix ed i n the se co nd,lo wer  m ixing chamber.EP-A-1 0 08 613 d e s cribes  th e  use of a m ix ing turbinehavin ga xial fl o w . T his mix i ngtur bin e
 Description_of the_Related Art
One-component organopolysiloxane compositions_which can_be_stored with_exclusion_of moisture and_crosslink at room_temperature on admission of_moisture, known as_RTV-1_compositions, have been known for a long time.
Various methods of producing RTV-1 compositions have_been_described. Owing_to_their_high productivity, continuous processes are_particularly preferred. Such processes exhibit_compounding problems,_however, for example the continuous and homogeneous mixing_of_fillers into the_highly viscous polymer components, particularly when the fillers are_reinforcing fillers having large surface areas._The mixture should_be_produced_in such a way_that no relatively large filler particles_are visible in the finished product._A further difficulty is presented by water_necessarily introduced with the fillers. When_the mixture is not completely_homogeneous, even_days after production of the_mixture, inhomogeneities may_be formed_by crosslinking of_the RTV-1 mixture around the filler_particles which have_not been homogeneously admixed due to_local_high concentrations of_water._Thus,_for example_in EP-B-234 226,_parts_of the_constituents_are combined in a continuously operating_closed_mixer in a first step, and in_a second step, the_remaining_constituents are introduced in_a reciprocating kneader and the_composition is homogenized in this kneader._To allow_reaction times_between the individual mixing steps, a further three-stage process was developed_as described in EP-B-940 445. EP-B-739_652 describes a process_which makes_do_without such a_reaction_time but_indicates that the water present in the_mixture which_has been introduced via the raw_materials has to be_removed_in a step following the production_of the mixture. Since water can_still be detected in the_compositions,_the_mixing in of the fillers_by means of the apparatus is_obviously unsatisfactory. The_mixture contains incompletely wetted filler particles in_which_the water is located. If mixing_is_complete, then the water reacts irreversibly_with_the_crosslinker and would thus no_longer be able to be detected.
A_further process described in EP-B-688 598 utilizes a specially_constructed mixer which_comprises two mixing chambers and_in_which_a mixture of liquids and a powder is firstly produced_in a_first, upper mixing_chamber and the mixture is then strongly sheared again to_homogenize it by means of a second_independent mixing apparatus, further liquid components being mixed in the second,_lower mixing chamber.
EP-A-1 008 613 describes the use_of a mixing turbine having axial flow._This mixing turbine