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1. 发明申请

WO2011016617A3 THERMOPLASTIC RESIN COMPOSITION 审中-公开
标题翻译：热塑性树脂组合物
公开(公告)号：WO2011016617A3
公开(公告)日：2011-03-31
申请号：PCT/KR2010003262
申请日：2010-05-24
申请人： LG CHEMICAL LTD , KIM MIN-JUNG , HWANG YONGYEON , SONG KIHEON , HAN HYEKYUNG
发明人： KIM MIN-JUNG , HWANG YONGYEON , SONG KIHEON , HAN HYEKYUNG
IPC分类号： C08L55/02 , C08K5/00 , C08L35/04 , C08L35/06
CPC分类号： C08L35/06 , C08L33/06 , C08L33/18 , C08L51/04 , C08L55/02 , C08L2666/02
摘要： The present invention relates to a thermoplastic resin composition, and more specifically to a thermoplastic resin composition comprising, based on the total weight of the thermoplastic resin composition: a) from 20 to 60 parts by weight of a first graft copolymer polymerised from an aromatic vinyl compound and a vinyl cyanide compound on a rubber latex; b) from 0.1 to 40 parts by weight of a second copolymer polymerised from a (meth)acrylic acid alkyl ester compound, an aromatic vinyl compound, and a vinyl cyanide compound; and c) from 40 to 80 parts by weight of a third copolymer polymerised from a (meth)acrylic acid alkyl ester compound, an aromatic vinyl compound and an acid anhydride. The present invention can provide a thermoplastic resin composition which has far better scratch resistance, colourability, impact strength and weather resistance than thermoplastic resin compositions of the prior art while nevertheless at the same time having outstanding heat resistance.
摘要翻译：本发明涉及一种热塑性树脂组合物，更具体地涉及一种热塑性树脂组合物，该热塑性树脂组合物包含基于该热塑性树脂组合物的总重量：a）20-60重量份的由芳族乙烯基聚合的第一接枝共聚物化合物和乙烯基氰化合物在橡胶胶乳上; b）0.1-40重量份由（甲基）丙烯酸烷基酯化合物，芳族乙烯基化合物和氰化乙烯基化合物聚合而成的第二共聚物; 和c）40-80重量份由（甲基）丙烯酸烷基酯化合物，芳族乙烯基化合物和酸酐聚合的第三种共聚物。本发明能够提供一种热塑性树脂组合物，其具有比现有技术的热塑性树脂组合物好得多的抗划伤性，着色性，冲击强度和耐候性，同时具有优异的耐热性。

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