BE687493A - - Google Patents

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Publication number
BE687493A
BE687493A BE687493DA BE687493A BE 687493 A BE687493 A BE 687493A BE 687493D A BE687493D A BE 687493DA BE 687493 A BE687493 A BE 687493A
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/54Silicon-containing compounds
    • C08K5/5406Silicon-containing compounds containing elements other than oxygen or nitrogen

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Description

  

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 EMI1.1 
 



  Il PrnotSdtS perr.1Qttt de diminuer l'1ntln.uunabili té de matières plastiquas Il 
 EMI1.2 
 L'inflrao111t du 1 plupart aon mat1èree plastiques cet gtnpnto pnur une série d'ppl.a,t,ans. L'in- Qombuetibilité duit être aosurée surtout dans les domaines des travaux do onnstruotinn, do l'exploitation dûs minas et du l'élootrn-toohn1que. Dans 00 but on ct déjà effectué da nombreux essaie pour ignifugor dos matières platiquo onmbuutibloa en elles-radmeso 
On a par   exemple   utilise dos hydrocarbures chlorés en   association   avec dos sels de métaux du 5e grou- pe du tableau périodique comme additifs retardateurs de combustion.

   De tels mélanges ont cependant   tendanoe   à don- ner des réactions de décomposition thermique aux tempéra- 
 EMI1.3 
 turea de traiterit-nt élevées les plus gourantes, ce qui 

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 EMI2.1 
 produit une altération des prnpri6t6s mJnan1quea des pièces mmuldont Cût innmnvirient ne peut pas non plus ôteo élininé par utilisation 'vstera aven des amides Mr- çtimiqu<o, ôt nt dilin6 que 008 O11r:1p"sés forment du gaz chli- rhydriquu ou du gaz brnnhydriqua déjà aux tony6rrttures dle- véuo n6cl..HS'1i:

  rdS pour le ilnulago nu la durcissement dos diftsrcntue matïèrue plnetiquest qui nltêrent les propriétés Qdlmi1uûe ot iptiquus do la matîèro plastique selon la du- réa due nnmlmaitiona à Il ttripérrtturu élevées L'Autres rwunta retardateurs de la ombuet1,.,n tala que dos dthers d1rnmtiquoa mu rom3tiquos Pliphati- ququi ohlmrdo nu brld8 dans Io niyau mu des anilines bromde drns 10 noyau qui ont êt M61,UléJo en combinaison aven du trilixyde d'mlinine, en p9.rtiouliol' è. dos pTLynIfineSt sont aujuta Imru de leur o"lnso1'VC\t:l.t*ln une mig:

  rf\tit1n I1VC.H'I t'm" til'lu Our los IMtièrf.!1S à mulor autm-ixtinotinn prdpar410 à partir des pX'l'Iduit8 prdoitése Des additions de cimripi$68 de Métaux du 50 groupe du tableau pdri(')cI1Q.UfJ en prtrtieulïer de trinxydo d'MitiNino ou anhydride antimnnio= jouent un relo parti- eulier pour lus mdlnngos do natiéres plastiquée difficile- mont inflanmabloa.

   Ces rinpii3de Métilliques ne sont oepon- dant pas ofiinnaas à eux seuls, riais uniquement en ommbi- miaon avec un halogène aveo lequel il se fmrme de lthlog6nuro d'antimonylo onmne agent d'extinction, pendant lui inoendieè L présente invention a pour objet un prl'loé- dd permettnnt de diminuer Ilinflatzabïlitè des matières plqstiquoa, qui est caractérise par le fait qu'nn incorpore à ces nn-tibrea des ot')ID.p'1sâa de formule 8Sn6rale 

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 EMI3.1 
 si - il. 
 EMI3.2 
 lir ou Il représente. mn ml')1m, dtl 1nl à trmia g:rI"\\POS 
 EMI3.3 
 
 EMI3.4 
 (qui aèrent désignés mi-doaenue onruio restes 1t,..Si... prtr le toruo groupes silyles) sinon dt1D ruâtes '1.li:;'1tiquoa, oycli')::,1.i1:'w"tia,uofJ mu nronn- tiquas 4irùntuùllvn;onb substitues, X représonte du fluor, du oI11'1;

  ro ut/nu du b1'omo et n est Îilal 4 un noribre de 2 b. 5, on uric qur'nt 1 i, do 1 à '5 ;. on poids. L'indication <1  qu<in- tittis est d'\t1!3 no cix rJ'llou1:;o pmur la r1l1t:1.ro \'I1'1.ttú arme additifs aupplr'.ntc.ircBt lus rostca nliphatiqo pouvunt Ctr') à chatnu droite oit rroifido et pouvont par xuripio PppdaûntMr due restas éthylttp rxiyla  ÓoY10, ïrnprmpyldl isnbutylc ou <iii';Iniiv. Efiua li; terr.) rHtos oy<Innliph"Ai.- QUGt3 1'l hi,,,trun2 jar tixvtlplo lon rl"\tl)JD Y(11I"lpont:,.lG, ou- 0lnhvxylw, oyol"d"àoyle mu los rupoc utl>itruci3o Las ructi3a ennt p%r exuriplçj los ermupue phtSnyl1Jt n1\Ph.tylt.. nu Ibs gr.,upC3 '!J1('.lnf)a.

   Om'ma substituants on... trunt fin 'Lif1JtJ de Of"t[pto 1(!J gX',,\UPCifJ 0.1'kylo, 'lrn.1Jt.ylo, aryle, Gndim6tllylèn,et alkyl6ther, hydrox:nÙltyl±1, nryle , oxy, si- 1ylo lu lu$ ç.nuplo ".nljuei cri r'il(; gén,ErS;lu ài 1 à 3 suboti tu U1ta t3uvvnt dtru .r6aonte. tua pf')lymrQa appropride m,nt ptr exonplo le ohinruru du volyvinylo tmtt, 1,'6 hrW"Tlly]'ôrfJs u loa cepoly- br=x '1 fines du pnlystyrbne lùs cplytren de 8t;"rnc evoc l'aoryl'nitriT.u et/nu lu butadiènt-O lot3 pnlyt:idth'T.cry- Iptout l<<u l'..Ísl.noiJ alki,,à, l'thylnelluinsot l'cdtylncllu- 11')80, les rD1no pnl>iBtJr, los rsainox lea 

 <Desc/Clms Page number 4> 

 
 EMI4.1 
 polybutd1ène8, les p7.y.shprnQS, les oxydes do plyph6ny- lène, les nél!\11gos do 1ttièX'es plastiques nnrroapnndnnta ou lue mitôrinux n:lngues. 



  0nnrioe additifs retardateurs de li nnnbustinn cnnfnmies à l'inventinn nn peut par exemple ncntionner les O"Plpnaés euvnts le nyalhoxylwtr.-.(Fonteoh,nxphnnxy)sile la oyàInhcxén- (3)-ylootri (-pùntichInrnphdnnxy)-silime 10 dÓoylMtr1-(pontnohlrphénxYM)eil!\11e 7.4  c:hlnx^prnpy.-tx.tpantroh7,nxnnhcnnry)-.s,.,ne 1' z,iyl-tri- (pùnù<;hInrnphànmxy)-silrao la rhÓnyl-tri-(pontohlnrph6nl')xy)-a11no le tluyl-tri-(pontohlnrphnoxY)-8illQ li cyolnhexr1...tri... (pont-'brt')tll,1phônoxy )-±111'''.1:10 li oya'Lnhaxèn-(3)-y.-t,-(ponwbvnphdnnxy)-si.arr,o 11) d,Soyl-tri... (pflU t,>\br'1''1I'\})h.$noxy )..ail'1J'\. 



  1 ..ohli'lr,.,pr"!Jy1....i;ri- (l'an t '\brl'\r.1l')l)hJnr)xy) ...silrmo 1 x:yl ^.  ( pcnt,brarph6nxy j-a l :n la pxzy. tx3.-(psntbxnrnphnnxy) sic 10 t('luyl...tri... (p(mhbr'1wlphnl')xY)-±Jili'.no 10 1, rrn lktux:r.h.nrnbiayexn-(2,t1,)haptn()'"1) tri-(pntchlorhn"xY)-6ilnv le cané th.vl-di- (l)lm tschlor('lph6n"lxy) -0 ilane la diph6nyl-di-(pontiehlornphônnxy)-;ileuo le r'..irth;rLdi-(2,,, wtftrr.^.h7.nxpkdnnx;y)s.lcna lw dithny,-û.-('e,.,5.-.rtrach,xnphSnnxy) s.x.rtc le 1, -D.  ( t r, s-pent.ak lxnpirn.x;:i ïyI ) -d thzzr le I, i-(tria-?,,-trà.bxr.nrh:nnx.,,siy7.)thaxtc 10 t,-77, (txie trir:hlerphânn:ys.l,r'L)-==thnno le 1-(triadpent:ahlnrnphdnnx.ysil.;,l) 2W (rthyl,.b.-.panW,Chlnrl"):,n6noxYtJ11yl)-étha.nû. 

 <Desc/Clms Page number 5> 

 
 EMI5.1 
 la 1,2 ,/t...'t'r 1..... (tria..pçmtllohl"l!''' pl' ,hJ""-Ys.1 'lyl) ...6thyl.. ooinhxnnu la di..

   (tris"plmt'1ch lrl' "'ph I;n'1x:vd lyl )..r), (':..(ml n-f"ôthyUJl1,'" pUthàidt0iÎ<d !.1Hi le di... (tris.. pÙht '\"h Inr"ph nrxyail,yl )..1ul}zmo Io di- fi '-(triH-pu!:t'.hlonph"'x.y'silyl)"dthylbonzno. c>;g iul 3t,>.nc s puuvunt 4#ro pr61\".1 \"o 6131('11'1 dos pl'tH1.Sd)(J qui .n'o;t'1trl.nt p"'.13 ù.ui<.i 10 c<.,<'r,  de 1; prEovnt<;

   invention par OX6mple p,r rt1nn ne onmpmes du siliniun à groupes f"not1'Jh1'lola nrgqniqu<;s ttvfjo los ph6nnla oirree- pond-,eite p'lr exenple do cnpss do ailiciun Qrfinhn.'J.ons en solution rl,,2is due h<,idroo:x-burcri à tonrÓr'1.turo ±loev6e on préaonofl de gu ntït6o rHl.t"..lytiqutJs, d'une anino tortiairc formant des ohll'\1'hydratoo theruiquutncnt :1.ns tables, par OXO!!1- plu de lI,1'-àii:µthylaniliné nu par réaction du clu aili'1iUt.l-az"to omJ1fnrm.µmint à la denando dè-brcvl;}t allunand J 25 33 IVh/12 Par rindifimatinn das rustos mrganiquoo, les agonte rctardutcura de la Mmbustinn púUVOt1t ôtro adaptas aux propriétés tr'-s diff6Nut(;;S t10Js diffa:rcnto6 rtires p1aBtiquùB on ('1(. qui concerne las pmpridtéa allant do la onnpatibilit jusqu'à la iqélifiautirnn nid-mo aux tcapraturos 
 EMI5.2 
 relativement faibles. 
 EMI5.3 
 



  On peut 6volituolleh(int utiliser les additif s retardateurs de la c'1r,bustion confr'>.1.'CS à l' inV'vn tion en oonblnùiaon &gall:Ji:1C:nt aveo 1 à 20   on pqi<1a (par rapport à la matlére plastique) avoc des oxydes et/ou dos sulfures do 1'anti11l1'J1n.J et/ou du bisnuth qu elautroi3 agents r&tardotauro do la Ml.lbuatit'}T1, par exemple des ohlf)l'l1paraffinee. l'os fila... tiêrun à miular peuvent or outre onoe=nrv onntunir d'autres 
 EMI5.4 
 

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 EMI6.1 
 additifs ',4abituela tels nue par exomplo C00 plaatifiante, dcu stabilisante vis-h..v3.s de la chaleur et de la luniero, des lubrifiants ot due hrr.6, par exemple du rnir de tum6o, du   l'oxyda   ou   @   sulfure de zinc, du l'oxyde de   'titane   ete   ...   



     Les   adaitifs retardateurs de la combustion 
 EMI6.2 
 anx'forres à l'invention annt absolument etablus aux tendra- turcs lev6es nJCOSSairOB au traitement de la plupart des matériaux, c()ntrairrH1nt aux amonts netardatultrs de la onn- bustirnn onr-uus juanulà r.:0.i,rztcna,nt. Cette stabilité à la oha- leur qui est xer.arquablvr:ent bonne rend gén3ralemont super... flue uno stabilisation. supp16r:antail'fJ Vis-à-ViB da la ohalour.

   Cependant lorsqu'on utilise des tE)Jp6raturos de txaitvmnt partioulioront diovdûs, par exemple lors du traitement t-hcrnoplastiquc das .at3ras à Pinulor contenant de l'oxyde de PlYP!lnylène, un4 stabilisation aupplonen-   tairo   aveo les stabilisants habituels du chlorure de polyvi- 
 EMI6.3 
 nyle, tels quo des cnpl")aB de baryum, de cadxiiurl, d'6tain nu de plomb nu aven le bisphonol A pout dtrô avantageuse. 



  L'incorporation des additifs retardateurs de la combustion, von tuu1leI:lúnt ainultanencnt à d'autres addi- tifs peut avoir lieu selon 0ee prln--6a c0nnua, par exemple dans un Malaxeur aux dl:8 cylincrue lu par pr'ex trusion. Il est avantageux de préchauffer les constituants à 120 C avant leur   réunion.   
 EMI6.4 
 Le'3 natibres à noular preparaes de nette ma- nière ont   t -     transformas en   barres ayant des dimensions de   100   mm x 20 mm x l mm sur une machine à injection à pis- 
 EMI6.5 
 tons.

   Pmui, l'examen ds propriétés t1' aut">-extinotion on a   maintenu   ces barrée obtenues par injection dans une chambre sane ocrant   d'air   pendant 10 secondes, dans une   position   

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 EMI7.1 
 vertioale dans uno fiante de boo Buneen du '1. cm non brillante* 0n a d6tf!)miYH la durdo de :gnatoof.lbuat1.nn allant do lonlb- vement de la fiasse gazouee jusqu'à l'extinotion do ldohan- 
 EMI7.2 
 tillons 
 EMI7.3 
 ¯ Ont préohauffé 80 parties dlixydo de poly- phdnylbne ayunt la viodosità 6duÏte 0,7, 20 parties de polystyrênot 10 ;iartia$ do 1,2-di-(tria-pontaohlrnphdnoxy- t3ilyl)-éthariet , parties d'unhydrido xntimonietix, 1 partie de bioxyde d0 titano ot 2 parties do bis-phënnl A à 12000 et on les a mélanges dans un n4langour do laboratoire.

   On a sou1.116 le t .61o.ngc ±.. l'cxtrueinn at -n 1. 1 1.. tranefnl"t1é en grn- nulas. On a trr-nofirmd Io produit anus Ít1rwJ de granules en dehantillons ayant dos dinenxiins de 100 !:U1 x 20 mn x 1 mn. 



  Lors de. l'osant de onbusti-n, il y n uxtinctinii 1u,"'iédil=l.to Plur IlonaQublc des dix 6ohantillons d'onsaio XG!:lJ?,;t.()..2 ..J. 



  On E pràpari des éC'1h'1ntillI"Jne do pièces injeo- tées de rianière (malogue à oelle (Ici i'exunple 1 à partir do 100 parties do polystyrène, du 15 parties de cyolohoxyl-tri- (pentabrO101'h3t1t\xy)."silane et do 8 J)<lrtios d'anhydride ont- moni<3U.Xt Tous les dix échantillons oXl1.minÓe dans 1'oBsni de onnbuetioH se sont dtoïnta jàJn4diotenont, !e.m.1?lH... .'.. 



  On a-pr6pard des 6chantillnne de pièces lnjon- téeu da on1'rQ analogue b nello de l'oxenpic 1 à partir do 100 partiue do poly4thylbne do proeoinn 6levdo? do 17 parties do ut da 12 parties d'anhydride antitionirittyo parmi lae dix 6ohantillona Qx#m1nJa, cinq 4chantillmnB au a?nt éteints après deux oe- 

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 EMI8.1 
 emndes ut cinq éoh&)T6illona après 4 ooomndou. 



  µx On a pr6par des dühantilline do pièces ij-ijeo- t,Sus k partir de 100 parties d'un nnpniynére è,I,Gthylène..pr.. pylbno, dq 20 pàrtioe do dim6thyl-di-(entohlrphÓnxy). ailanv ot do 10 partira d'anhydrido antinnniuux de nanibre =al")guc à 00110 de l' !3}fei,ple 1. Tnus las dix t6ohW1tillns se Sont dteinta-Après trois socnndos, ,flxl3plo ; On a pr4çerd dos éohantillona do pianos injac'- t6o,g de !'.I:1nièrG arial-iguo à l1cllG d:; l'exemple 1 z partir do 60 parties du chlorure de polyvinylop prpr6 salon lu prm- ù6dJ d' é!'1ulail'ln, do 40 parties do phtnl:te do dioctylú à 1 partie do 1;urate de baryun'-cac'niun, de li, parties du d6cyl-t:d-(pentnohl,,>r"lphânoxy)-eilEmo ot dei 6 parties d'an- hydride nntimnnieux.

   Pormi loa dix échantillons d'essai, trois 60hllntillline oQ sont dtointe après deux ser:nnc106, trois "!.pr"'6 quatre sennnàvs et qur.tro rtprès huit aenondoa.



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 EMI1.1
 



  It PrnotSdtS perr.1Qttt to reduce the intln.uunabili ty of plastic materials It
 EMI1.2
 The influence of the majority of plastic materials in this process has been used for a series of applications. Incombuetibility must be ensured, above all in the fields of instrumental works, mining operations and electricity. For this purpose we have already made many attempts to flame retardant platiquo onmbuutibloa materials in them-radmeso
For example, chlorinated hydrocarbons have been used in conjunction with salts of metals from the 5th group of the periodic table as flame retardant additives.

   Such mixtures, however, tend to give thermal decomposition reactions at high temperatures.
 EMI1.3
 turea to treat the most demanding high levels, which

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 EMI2.1
 produces an alteration of the mechanical properties of the mmuli parts of which the innmnvirient cost cannot be eliminated either by the use of vstera with the amides Mr- çtimiqu <o, when diluted as 008 O11r: 1p "sés form chlorine gas or hydrochloric gas or Brnnnhydriqua already with tony6rrttures dle- véuo n6cl..HS'1i:

  rdS for the ilnulago nu the hardening of the back diftsrcntue plnetiquest which does not hinder the Qdlmi1uûe ot iptiquus properties of the plastic material according to the duration due to the nnmlmaitiona to It ttrripérrtturu high The other rwunta1 of the back, nthersuetal and nthersetal retardants. mu rom3tiquos Pliphati-qui ohlmrdo nu brld8 in Io niyau mu brominated anilines in 10 nucleus which were M61, UleJo in combination with mininin trilixide, in p9.rtiouliol 'è. dos pTLynIfineSt are aujuta Imru from their o "lnso1'VC \ t: l.t * ln a mig:

  rf \ tit1n I1VC.H'I t'm "til'lu Our los IMtièrf.! 1S à mulor autm-ixtinotinn prepared by410 from the pX'l'Iduit8 prdoitése Additions of cimripi $ 68 of Metals of the 50 group of the pdri table ( ') cI1Q.UfJ in prtrtieulïer of trinxydo d'MitiNino or anhydride antimnnio = play a particular relo for the mdlnngos of difficult-mont inflanmabloa plastic materials.

   These Metillic rinpii3de are not ofiinnaas on their own, but only in imbi- miaon with a halogen with which it closes the anthlog6nuro of antimonylonm an extinguishing agent, during it fire. The present invention relates to a prl 'loédd allows to decrease the inflatzability of plqstiquoa materials, which is characterized by the fact that nn incorporates into these nn-tibrea ot') ID.p'1sâa of formula 8Sn6rale

 <Desc / Clms Page number 3>

 
 EMI3.1
 if he.
 EMI3.2
 lir or He represents. mn ml ') 1m, dtl 1nl to trmia g: rI "\\ POS
 EMI3.3
 
 EMI3.4
 (which air designated mi-doaenue onruio remains 1t, .. Si ... prtr the toruo silyl groups) otherwise dt1D ruâtes' 1.li:;'1tiquoa, oycli ') ::, 1.i1:' w "tia, uofJ mu nronn- tiquas 4irùntuùllvn; onb substitutes, X represents fluorine, oI11'1;

  ro ut / nu of the b1'omo and n is ilal 4 a noribre of 2 b. 5, on uric qur'nt 1 i, do 1 to '5 ;. we weight. The indication <1 qu <intittis is \ t1! 3 no cix rJ'llou1:; o pmur la r1l1t: 1.ro \ 'I1'1.ttú weapon additives aupplr'.ntc.ircBt lus rostca nliphatiqo able Ctr ') to right chatnu oit rroifido and can by xuripio PppdaûntMr due restas éthylttp rxiyla ÓoY10, ïrnprmpyldl isnbutylc or <iii'; Iniiv. Efiua li; terr.) rHtos oy <Innliph "Ai.- QUGt3 1'l hi ,,, trun2 jar tixvtlplo lon rl" \ tl) JD Y (11I "lpont:,. lG, ou- 0lnhvxylw, oyol" d "àoyle mu los rupoc utl> itruci3o Las ructi3a ennt p% r exuriplçj los ermupue phtSnyl1Jt n1 \ Ph.tylt .. nu Ibs gr., upC3 '! J1 ('. lnf) a.

   Om'ma substituents on ... trunt end 'Lif1JtJ de Of "t [pto 1 (! J gX' ,, \ UPCifJ 0.1'kylo, 'lrn.1Jt.ylo, aryl, Gndim6tllylèn, et alkyl6ther, hydrox: nÙltyl ± 1, nryle, oxy, si- 1ylo lu lu $ ç.nuplo ".nljuei cri r'il (; gen, ErS; lu ài 1 to 3 suboti tu U1ta t3uvvnt dtru .r6aonte. Tua pf ') lymrQa appropride m, nt ptr exonplo le ohinruru du volyvinylo tmtt, 1, '6 hrW "Tlly]' ôrfJs u loa cepoly- br = x '1 fines du pnlystyrbne lùs cplytren de 8t;" rnc evoc the aoryl'nitriT.u and / nu lu butadiènt -O lot3 pnlyt: idth'T.cry- Iptout l << u l '.. Ísl.noiJ alki ,, à, l'thylnelluinsot l'cdtylncllu- 11') 80, les rD1no pnl> iBtJr, los rsainox lea

 <Desc / Clms Page number 4>

 
 EMI4.1
 polybutylene8, p7.y.shprnQS, oxides of plyphynylene, nel! \ 11gos of third plastics nnrroapnndnnta or lue mitôrinux n: lngues.



  0nnrioe additives retarders of li nnnbustinn cnnfnmies in the inventinn nn can for example contain the O "Plpnaés euvnts the nyalhoxylwtr .-. (Fonteoh, nxphnnxy) sile la oyàInhcxén- (3) -ylootnx1ryMoynime-Ó (-pùdntichnime) pontnohlrphénxYM) eil! \ 11e 7.4 c: hlnx ^ prnpy.-tx.tpantroh7, nxnnhcnnry) -. s,., ne 1 'z, iyl-tri- (pùnù <; hInrnphànmxy) -silhlrao (rh6nln-tri- ') xy) -a11no le tluyl-tri- (pontohlnrphnoxY) -8illQ li cyolnhexr1 ... tri ... (bridge-'brt') tll, 1phônoxy) - ± 111 '' '. 1:10 li oya'Lnhaxèn - (3) -y.-t, - (ponwbvnphdnnxy) -si.arr, o 11) d, Soyl-tri ... (pflU t,> \ br'1''1I '\}) h. $ Noxy ) .. ail'1J '\.



  1 ..ohli'lr,., Pr "! Jy1 .... i; ri- (an t '\ brl' \ r.1l ') l) hJnr) xy) ... silrmo 1 x: yl ^. (pcnt, brarph6nxy ja l: n la pxzy. tx3 .- (psntbxnrnphnnxy) sic 10 t ('luyl ... tri ... (p (mhbr'1wlphnl') xY) - ± Jili'.no 10 1 , rrn lktux: rhnrnbiayexn- (2, t1,) haptn () '"1) tri- (pntchlorhn" xY) -6ilnv le cane th.vl-di- (l) lm tschlor (' lph6n "lxy) -0 ilane la diph6nyl-di- (pontiehlornphônnxy) -; ileuo le r '.. irth; rLdi- (2 ,,, wtftrr. ^. h7.nxpkdnnx; y) s.lcna lw dithny, -û .- (' e, ., 5 .-. Rtrach, xnphSnnxy) sxrtc le 1, -D. (Tr, s-pent.ak lxnpirn.x;: i ïyI) -d thzzr le I, i- (tria -? ,, - trà .bxr.nrh: nnx. ,, siy7.) thaxtc 10 t, -77, (txie trir: hlerphânn: ys.l, r'L) - == thnno the 1- (triadpent: ahlnrnphdnnx.ysil.;, l ) 2W (rthyl, .b .-. PanW, Chlnrl ") :, n6noxYtJ11yl) -etha.nu.

 <Desc / Clms Page number 5>

 
 EMI5.1
 la 1,2, / t ... 't'r 1 ..... (tria..pçmtllohl "l!' '' pl ', hJ" "- Ys.1' lyl) ... 6thyl .. ooinhxnnu the di ..

   (tris "plmt'1ch lrl '"' ph I; n'1x: vd lyl) .. r), (': .. (ml nf "ôthyUJl1,'" pUthàidt0iÎ <d! .1Hi le di ... ( tris .. pÙht '\ "h Inr" ph nrxyail, yl) .. 1ul} zmo Io di- fi' - (triH-pu!: t'.hlonph "'x.y'silyl)" dthylbonzno. c>; g iul 3t,>. nc s puuvunt 4 # ro pr61 \ ". 1 \" o 6131 ('11'1 dos pl'tH1.Sd) (J qui .n'o; t'1trl.nt p "'. 13 ù.ui <.i 10 c <., <'R, of 1; prEovnt <;

   invention by OX6mple p, r rt1nn ne onmpmes of siliniun with groups f "not1'Jh1'lola nrgqniqu <; s ttvfjo los ph6nnla oirree- pond-, eite p'lr example of cnpss of ailiciun Qrfinhn.'J.ons in solution rl ,, 2is due h <, idroo: x-burcri à tonrÓr'1.turo ± loev6e on préaonofl de gu ntït6o rHl.t ".. lytiqutJs, of an anino tortiairc forming ohll '\ 1'hydratoo theruiquutncnt: 1. ns tables, by OXO !! 1- plus de lI, 1'-àii: µthylaniliné naked by reaction of clu aili'1iUt.l-az "to omJ1fnrm.µmint à la denando dè-brcvl;} t allunand J 25 33 IVh / 12 By rindifimatinn das rustos mrganiquoo, the agonte rctardutcura of the Mmbustinn can be adapted to the properties very diff6Nut (;; S t10Js diffa: rcnto6 rtires p1aBtiquùB on ('1 (. Which concerns the p1aBtiquùB at the iqélifiautirnn nid-mo at the tcapraturos
 EMI5.2
 relatively weak.
 EMI5.3
 



  We can 6volituolleh (int use the retarding additives of the c'1r, bustion confr '>. 1.'CS to the inV'vn tion in oonblnùiaon & gall: Ji: 1C: nt aveo 1 to 20 on pqi <1a ( relative to the plastic material) with oxides and / or sulphides of the anti-l1'ln.J and / or bisnuth which elautroi3 agents retardotauro de la Ml.lbuatit '} T1, for example ohlf) l1paraffin. the fila bone ... tiêrun to miular can or besides onoe = nrv onntunir others
 EMI5.4
 

 <Desc / Clms Page number 6>

 
 EMI6.1
 additives', 4abituela such naked exomplo C00 plaatifiante, dcu stabilizer vis-h..v3.s of heat and luniero, lubricants ot due hrr.6, for example rnir de tum6o, oxida or @ zinc sulfide, titanium oxide was ...



     Combustion retardants
 EMI6.2
 anx'forres to the invention annt absolutely established to the tendra- turks raised nJCOSSairOB to the treatment of most materials, c () ntrairrH1nt to the netardatultrs upstreams of the onn- bustirnn onr-uus juanulà r.:0.i,rztcna,nt . This stability to the heat which is good xer.arquablvr: ent generally makes it super ... flue uno stabilization. supp16r: antail'fJ Vis-à-ViB da la ohalour.

   However, when using tE) Jp6raturos of txaitvmnt partoulioris diovdûs, for example during the t-hcrnoplastiquc das .at3ras with Pinulor containing PYP! Lnylene oxide, an additional stabilization with the usual stabilizers of polyvinyl chloride. -
 EMI6.3
 nyl, such as cnpl ") aB of barium, cadxiurl, bare tin of bare lead with bisphonol A to control advantageous.



  The incorporation of the combustion retardant additives, therefore also in other additives can take place according to 0ee prln - 6a c0nnua, for example in a mixer with dl: 8 cylincrue read by preextrusion. It is advantageous to preheat the constituents to 120 ° C. before they are combined.
 EMI6.4
 The noular natibres prepared neatly were transformed into bars having dimensions of 100 mm x 20 mm x 1 mm on a pistol injection machine.
 EMI6.5
 tones.

   Then, the examination of the properties t1 'aut "> - extinotion, these crossed out obtained by injection were maintained in a chamber free of air for 10 seconds, in a position

 <Desc / Clms Page number 7>

 
 EMI7.1
 vertioale in uno fiante de boo Buneen from '1. cm not shiny * 0n a d6tf!) miYH the durdo of: gnatoof.lbuat1.nn going from the lonlb- vement of the weeded fiasse until the extinotion of ldohan-
 EMI7.2
 tillons
 EMI7.3
 ¯ Preheated 80 parts of poly-phdnylbne lixydo with viodosità 6duite 0.7, 20 parts of polystyrene 10; iartia $ do 1,2-di- (tria-pontaohlrnphdnoxy- t3ilyl) -ethariet, parts of unhydrido xntimonietix, 1 12000 part titan dioxide to 2 parts bis-phenyl A and were mixed in a laboratory swab.

   We have submitted 1.116 the t .61o.ngc ± .. l'cxtrueinn at -n 1. 1 1 .. tranefnl "t1é en grn- noas. We have trr-nofirmd Io produced anus Ít1rwJ of granules in samples having dinenxiins of 100 !: U1 x 20 min x 1 min.



  During. the daring of onbusti-n, il y n uxtinctinii 1u, "'iédil = l.to Plur IlonaQublc des dix 6oamillons d'onsaio XG!: lJ?,; t. () .. 2 ..J.



  We prepared pieces of injected pieces of rianière (similar to this (here the example 1 from 100 parts of polystyrene, 15 parts of cyolohoxyl-tri- (pentabrO101'h3t1t \ xy ). "silane and do 8 J) <lrtios of anhydride have moni <3U.Xt All ten samples oXl1.minóe in the obsni of onnbuetioH dtoïnta jàJn4diotenont,! em1? lH .... '. .



  Have we prepared samples of parts in the b nello analog of oxenpic 1 from 100 part of the polyethylene do proeoinn 6levdo? do 17 parts do ut da 12 parts of antitionirittyo anhydride among the ten 6o sample Qx # m1nJa, five 4 samplemnB au a? nt extinguished after two oe-

 <Desc / Clms Page number 8>

 
 EMI8.1
 emndes ut five éoh &) T6illona after 4 ooomndou.



  µx Sampleillin of parts ij-ijeot, Sus k was prepared from 100 parts of a nnpniyne è, I, ethylene..pr .. pylbno, dq 20 pàrtioe of dim6thyl-di- (entohlrphonxy). ailanv ot do 10 will start from anhydrido antinnniuux de nanibre = al ") guc at 00110 of the! 3} fei, ple 1. Tnus las ten t6ohW1tillns Dteinta-After three socnndos,, flxl3plo; We pr4çerd dos éohantillona do pianos injac'- t6o, g de! '. I: 1nièrG arial-iguo à l1cllG d :; example 1 z from 60 parts of polyvinylop chloride prpr6 salon lu prm- ù6dJ d' é! '1ulail'ln, do 40 parts do phtnl: you do dioctylú to 1 part do 1; baryun'-cac'niun urate, li, parts of d6cyl-t: d- (pentnohl ,,> r "lphânoxy) -eilEmo ot dei 6 parts nntimnnious anhydride.

   For ten test samples, three 60hllntillline oQ are detected after two ser: nnc106, three "! .Pr" '6 four sennnàvs and qur.tro rt after eight aenondoa.

 

Claims (1)

EMI9.1 lL.ü'i d,.k-!,t. 11 X ?inà±d6 QTiuottmt ùi <?iMinuer 1'infl*zuBbl.. lité de uiati-brus plastiquée onnsLxtùnt f'dMcnta.lonent on no qu'nn. leur innnrpnmo dee oni:pns±x ayant la flimiuln glin6- ralo Si À> . r)tt acaan4a de 3 grope EMI9.2 EMI9.3 sinon des restas aliPhatiuG#, ayo'!.'''aliph'9.tiquee nu armez. tiquas év.n%uallsmàn%,#ibibikx4s, X euprdeunte u flunr, nhlmre Elt/"'u du bi.(')I.1:"Q:6 *il fIt dgal un nr'bc do 2 k 5 in W:1,ê quk.,,tît6 do '1 % 3 fi en poids. EMI9.1 lL.ü'i d, .k - !, t. 11 X? Inà ± d6 QTiuottmt ùi <? IMinuer 1'infl * zuBbl .. lity of uiati-brus plasticized onnsLxtùnt f'dMcnta.lonent on no quenn. their innnrpnmo dee oni: pns ± x having the glineal flimiuln Si À>. r) tt acaan4a of 3 grope EMI9.2 EMI9.3 if not aliPhatiuG # restas, ayo '!.' '' aliph'9.tiquee nu arm. tiquas év.n% uallsmàn%, # ibibikx4s, X euprdeunte u flunr, nhlmre Elt / "'u du bi. (') I.1:" Q: 6 * il fIt dgal un nr'bc do 2 k 5 in W : 1, eq., Up to 1% 3% by weight.
BE687493D 1965-09-29 1966-09-28 BE687493A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1234034A (en) * 1967-08-31 1971-06-03
JPS5420536B1 (en) * 1971-05-10 1979-07-24
JPS5327747B1 (en) * 1971-06-11 1978-08-10
CA1050183A (en) * 1973-10-18 1979-03-06 John B. Luce Flame retardant styrene based polymers
DE2731817A1 (en) * 1976-07-23 1978-01-26 Sandoz Ag FLAME RETARDANT COMPOSITION

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LU52049A1 (en) 1966-11-28
FR1499483A (en) 1967-10-27
DE1270797B (en) 1968-06-20

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