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    • 9. 发明申请
    • POLYAMIDES WITH ACRYLATE RUBBERS
    • 与丙烯酸聚酰胺
    • WO2008071603A3
    • 2008-11-20
    • PCT/EP2007063329
    • 2007-12-05
    • BASF SEWEBER MARTINVENKATESH RAJAN
    • WEBER MARTINVENKATESH RAJAN
    • C08L77/00C08L13/00C08L25/12C08L77/02
    • C08L77/00C08L13/00C08L25/12C08L33/08C08L77/02C08L2666/20C08L2666/02C08L2666/04
    • Thermoplastic moulding compositions, comprising A) from 10 to 95% by weight of a thermoplastic polyamide, B) from 5 to 90% by weight of an acrylate rubber, obtainable via free-radical-initiated aqueous emulsion polymerization of ethylenically unsaturated monomers in the presence of at least one dispersing agent and of at least one free-radical initiator, where the emulsion polymerization used is from 1 to 50% by weight of an alkene having from 5 to 12 carbon atoms [monomer A], and from 50 to 99% by weight of an ester based on a monoethylenically unsaturated mono- or dicarboxylic acid having from 3 to 6 carbon atoms and on an alkanol having from 1 to 12 carbon atoms [monomer B], and also, if appropriate, up to 10% by weight of a monoethylenically unsaturated mono- or dicarboxylic acid having from 3 to 6 carbon atoms and/or its amide [monomer C] and up to 30% by weight of an ethylenically unsaturated compound [monomer D] differing from the monomers A to C, and the monomers A to D give a total of 100% by weight, C) from 0 to 40% by weight of a copolymer which contains vinylaromatic monomer units, D) from 0 to 70% by weight of further additives, where the total of the percentages by weight of A) to D) is 100%.
    • 含有一种热塑性模塑组合物)10至95重量从5的热塑性聚酰胺,B)的重量%至90重量的丙烯酸酯橡胶的%,通过以下步骤获得的自由基引发的烯属不饱和单体的水性乳液聚合反应中的至少一种分散剂和至少一种自由基引发剂的存在 其中,使用具有烯烃[单体]和50 5〜12个碳原子的1〜50重量%的乳液聚合99重量具有3至6个碳原子的基础上的酯的%,单烯属不饱和单 - 或二羧酸和具有链烷醇[单体B]中的1至12个碳原子,并且任选地10重量3至6个碳原子的%和具有单烯非饱和单或二羧酸和/或其酰胺[ 用于烯属不饱和化合物[单体D],和25所示,单体A至D 100 - 单体C],和30重量的%至由单体不同A至C, 重量%的添加,C)重量的共聚物%包含乙烯基芳族单元Monomerein-含有0〜40,D)为0〜70种重量%的其它添加剂,其中重量百分数A)至D)的总和为100% ,