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    난연성 스티렌계 중합체 발포체 및 발포체 전구체
    2.
    发明公开
    난연성 스티렌계 중합체 발포체 및 발포체 전구체 无效
    阻燃STYRENIC POLYMER FOAMS和FOAM PRECURSORS

    公开(公告)号：KR1020080032164A

    公开(公告)日：2008-04-14

    申请号：KR1020087003100

    申请日：2006-08-01

    Applicant: 알베마를 코포레이션

    Inventor： 맥스웰킴벌리에이 ,  후세인사다트 ,  파스빈더도미니끄 ,  고센스다닐레에프 ,  쿠마고빈다라줄루 ,  맥아서지 ,  랑켄폴에프

    IPC: C08K5/00 ,  C08K5/02 ,  C08J9/35 ,  C08J9/00

    CPC classification number: C08J9/0019 ,  C08J9/16 ,  C08J2201/03 ,  C08J2201/034 ,  C08J2325/04 ,  C08K5/0066 ,  C08L9/00 ,  C08L19/006 ,  C08L25/04

    Abstract: Styrenic polymer foams, especially expanded and/or extruded styrenic polymer foams, are flame retarded by use of one or more flame retardant additives. These additives are i) a diether of tetrabromobisphenol-S, which ether groups do not contain bromine and wherein at least one of the ether groups is an allyl group; ii) a diether of tetrabromobisphenol-S, wherein at least one of the ether groups contains bromine; iii) a substituted benzene having a total of 6 substituents on the ring and wherein at least 3 of the substituents are bromine atoms and at least two of the substituents are C1-4 alkyl groups; iv) tribromoneopentyl alcohol; v) a tris(dibromoalkyl) benzenetricarboxylate in which each dibromoalkyl group contains, independently, 3 to 8 carbon atoms; vi) a brominated polybutadiene which is partially hydrogenated and/or aryl-terminated; vii) at least one brominated allyl ether of a novolac; viii) a brominated poly(l,3-cycloalkadiene); ix) a brominated poly(4-vinylphenol allyl ether); x) a brominated N,TSP-phenylenebismaleimide; xi) a brominated N, N'-(4,4'-methylenediphenyl)bismaleimide; xii) a brominated N,N'-ethylenebismaleimide; xiii) ethylenebis(dibromonorbornane-dicarboxrmide) ; xiv) tetrabromobisphenol-A; or xv) a combination of any two or more of i) through xiv).

    Abstract translation: 苯乙烯类聚合物泡沫，特别是膨胀和/或挤出的苯乙烯类聚合物泡沫，通过使用一种或多种阻燃添加剂来阻燃。 这些添加剂是i）四溴双酚-S的二醚，其醚基不含溴，其中至少一个醚基是烯丙基; ii）四溴双酚-S的二醚，其中至少一个醚基含有溴; iii）在环上总共具有6个取代基的取代苯，其中至少3个取代基是溴原子，并且至少两个取代基是C 1-4烷基; iv）三溴新戊醇; v）三（二溴烷基）苯甲酸三甲酯，其中每个二溴烷基独立地含有3至8个碳原子; vi）被部分氢化和/或芳基终止的溴化聚丁二烯; vii）至少一种酚醛清漆的溴化烯丙基醚; viii）溴化聚（1,3-环烷二烯）; ix）溴化聚（4-乙烯基苯酚烯丙基醚）; x）溴化N，TSP-亚苯基双马来酰亚胺; xi）溴化N，N' - （4,4'-亚甲基二苯基）双马来酰亚胺; xii）溴化N，N'-亚乙基双马来酰亚胺; xiii）亚乙基双（二溴降冰片 - 二甲苯咪唑）; xiv）四溴双酚A; 或xv）i）至xiv中的任何两个或更多个的组合）。

    저분자량의 브롬화 중합체 및 열가소성 배합물에서 이들의 용도
    6.
    发明公开
    저분자량의 브롬화 중합체 및 열가소성 배합물에서 이들의 용도 有权
    低分子量的溴化聚合物及其在热塑性配方中的应用

    公开(公告)号：KR1020100018533A

    公开(公告)日：2010-02-17

    申请号：KR1020097025381

    申请日：2008-06-06

    Applicant: 알베마를 코포레이션

    Inventor： 레이만윌리엄제이주니어 ,  맥아서지 ,  콜리크찰스에이치 ,  쿠마고빈다라줄루

    IPC: C08K5/00 ,  C08L25/04 ,  C08F12/00 ,  C08F8/22

    CPC classification number: C09K21/08 ,  C08F112/08 ,  C08F112/14 ,  C08K5/0066 ,  C08F4/48 ,  C08L25/06 ,  C08L51/00

    Abstract: This invention relates flame retardant compositions containing low molecular weight brominated anionic, chain transfer, vinyl aromatic polymers, hereinafter ''ACTVAP''. The compositions can accommodate high bromine content while still exhibiting a low thermally labile bromine content. The compositions have glass transition temperatures, Tg, that are predictive of acceptable melt flows and heat distortion temperatures (HDT) in HIPS and ABS based formulations substrates. The compositions, are suitable flame retardant candidates for use in thermoplastic formulations, e.g. polystyrene and ABS formulations.

    Abstract translation: 本发明涉及含有低分子量溴化阴离子，链转移，乙烯基芳族聚合物，以下称为“ACTVAP”的阻燃组合物。 组合物可以适应高溴含量，同时仍然表现出低热不稳定溴含量。 该组合物具有预测在HIPS和ABS基配方底物中可接受的熔体流动和热变形温度（HDT）的玻璃化转变温度Tg。 该组合物是用于热塑性制剂的合适的阻燃剂候选物，例如。 聚苯乙烯和ABS配方。

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