| 摘要 |
Thermoplastic molding 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 uses 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 an α,&bgr;-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 an α,&bgr;-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 α,&bgr;-ethylenically unsaturated compound different from the monomers A to C [monomer D], and the monomers A to D give a total of 100% by weight, C) from 0 to 40% by weight of a copolymer which comprises 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%.
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