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公开(公告)号:US20160200906A1
公开(公告)日:2016-07-14
申请号:US14914495
申请日:2014-08-26
Applicant: INEOS STYROLUTION GROUP GMBH
Inventor: Norbert NIESSNER , Philipp BOCKMANN , Maarten STAAL , Rolf MINKWITZ
CPC classification number: C08F265/04 , C08L51/003 , C08L2205/025 , C08L2207/53 , C08L25/12 , C08L51/04 , C08F212/10
Abstract: Thermoplastic copolymer compositions which contain 50 to 82 wt.-% of a SAN copolymer AI and 15 to 55 wt.-% of a graft copolymer A2, which has an average particle size of 50 to 150 nm and is constituted of at least one rubber-like graft base with a glass transition temperature Tg
Abstract translation: 含有50〜82重量%的SAN共聚物AI和15〜55重量%的接枝共聚物A2的热塑性共聚物组合物,其平均粒径为50〜150nm,由至少一种橡胶 玻璃化转变温度Tg <0℃,至少一种丙烯酸烷基酯,环状交联剂二环戊二烯基丙烯酸酯和非环状附加交联剂,和20-40重量% %的至少一种由苯乙烯和丙烯腈组成的接枝壳; 和助剂和/或添加剂在暴露于风化时具有改善的光泽度。