摘要:
Mixture (1) comprising from 1 to 40% by weight of (A) thermoplastic polyurethane based on aliphatic isocyanate and from 60 to 99% by weight of (B) acrylonitrile-styrene-acrylate copolymer (ASA) and/or acrylonitrile-ethylene homo- or copolymer-styrene (AES) material, based in each case on the total weight of the mixture (1).
摘要:
Thermoplastic molding compositions comprising a mixture of a component (A), a component (B), a component (C) and a component (D), methods for their preparation and use, and mold-release agents for thermoplastic molding compositions: wherein the component (A) comprises a methyl methacrylate polymer; wherein the component (B) comprises a copolymer prepared by polymerizing from 75 to 88% by weight of a vinylaromatic monomer and from 12 to 25% by weight of a vinyl cyamide; wherein the component (C) comprises a graft copolymer prepared by copolymerizing: from 60 to 90% by weight, based on component (C), of a core, from 5 to 20% by weight, based on component (C), of a first graft shell, and from 5 to 20% by weight, based on component (C), of a second graft shell; and wherein the component (D) comprises at least one highly branched or hyperbranched polymer selected from the group consisting of (D1) highly branched or hyperbranched polycarbonates, (D2) highly branched or hyperbranched polyesters of Ax+By type, where x is at least 1.1 and y is at least 2.1, and mixtures thereof.
摘要翻译:包含组分(A),组分(B),组分(C)和组分(D)的混合物的热塑性模塑组合物,其制备和使用方法以及用于热塑性模塑组合物的脱模剂:其中 组分(A)包括甲基丙烯酸甲酯聚合物; 其中组分(B)包括通过使75至88重量%的乙烯基芳族单体和12至25重量%的乙烯基芳族聚酰胺聚合而制备的共聚物; 其中组分(C)包括通过以下组分制备的接枝共聚物:基于组分(C),基于组分(C)的60至90重量%的核心,基于组分(C)5至20重量% 第一接枝壳,和基于组分(C)5至20重量%的第二接枝壳; 并且其中组分(D)包含至少一种选自(D1)高度支化或超支化聚碳酸酯的高度支化或超支化聚合物,(D2)高支化或超支化的A x + 其中x至少为1.1,y为至少2.1,以及它们的混合物。