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    • 1. 发明申请
    • N-BA-ALKENE COPOLYMERS AS GRAFT BASE FOR ABS POLYMERS
    • N-BA-ALKENE共聚物作为ABS聚合物的基材
    • US20100174025A1
    • 2010-07-08
    • US12160945
    • 2007-01-18
    • Michael IshaqueRajan VenkateshMaarten Staal
    • Michael IshaqueRajan VenkateshMaarten Staal
    • C08L51/00C08F220/10
    • C08L51/003C08F255/00C08F265/04C08L25/12C08L51/04C08L55/02C08L2666/14C08L2666/02
    • A thermoplastic molding composition is proposed, comprising a graft copolymer A and a thermoplastic copolymer B in the following proportions by weight: A: from 10 to 80% by weight of the graft copolymer A composed of a1: from 30 to 90% by weight, based on the graft copolymer A, of a graft base a1 obtainable via the reaction of a11: from 50 to 98.99% by weight, based on the graft base a1, of a C1-C10-alkyl ester of acrylic acid, a12: from 1 to 49.99% by weight, based on the graft base a1, of a copolymerizable linear, branched or cyclic olefin having from 2 to 12 carbon atoms, and a13: from 0.01 to 10% by weight, based on the graft base a1, of a co-polymerizable polyfunctional, crosslinking compound, where the entirety a11+a12+a13 gives 100% by weight; and a2: from 10 to 70% by weight, based on the graft copolymer A, of a graft a2; where the entirety composed of graft base a1 and graft a2 gives 100% by weight; and B: from 20 to 90% by weight of a thermoplastic copolymer B, where the entirety composed of graft copolymer A and of thermoplastic copolymer B gives 100%.
    • 提出了一种热塑性模塑组合物,它包括以下重量比的接枝共聚物A和热塑性共聚物B:A:10-80重量%的由a1:30-90重量%组成的接枝共聚物A, 基于接枝共聚物A的接枝基质a1可以通过基于接枝基质a1的由a11:50至98.99重量%反应得到的丙烯酸的C1-C10烷基酯,a12:1 至49.99重量%,基于接枝基质a1,具有2-12个碳原子的可共聚的直链,支链或环状烯烃,和基于所述接枝基材a1的重量百分比为0.01:10% 可共聚多官能交联化合物,其中全部a11 + a12 + a13给出100重量% 和a2:基于接枝共聚物A的10-70重量%的接枝物a2; 其中由接枝基质a1和接枝物a2组成的整体得到100重量% 和B:20〜90重量%的热塑性共聚物B,其中由接枝共聚物A和热塑性共聚物B组成的整体为100%。