发明授权
- 专利标题： Rubber-modified polystyrene resin composition
- 专利标题（中）： 橡胶改性聚苯乙烯树脂组合物
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申请号： US335373申请日： 1989-04-10
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公开(公告)号： US5039714A公开(公告)日： 1991-08-13
- 发明人: Hideo Kasahara , Masashi Sakamoto , Hiroaki Ishikawa , Kiyoshi Maeda
- 申请人： Hideo Kasahara , Masashi Sakamoto , Hiroaki Ishikawa , Kiyoshi Maeda
- 申请人地址： JPX Osaka
- 专利权人： Asahi Kasei Kogyo Kabushiki Kaisha
- 当前专利权人： Asahi Kasei Kogyo Kabushiki Kaisha
- 当前专利权人地址： JPX Osaka
- 优先权： JPX63-87305 19880411; JPX63-102769 19880427
- 主分类号： C08L51/04
- IPC分类号： C08L51/04
摘要：
A high-gloss, impact-resistant rubber-modified polystyrene composition, characterized in that said rubber-modified polystyrene consists essentially of(i) a polystyrene,(ii) dispersed particles of elastomeric polymers, and optionally polydimethylsiloxane and at least one member selected from the group consisting of mineral oil, and metallic salts or amides of higher fatty acids based on the total weight of the composition.
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