发明授权
- 专利标题: Polycarbonate resin composition
- 专利标题(中): 聚碳酸酯树脂组合物
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申请号: US138757申请日: 1993-10-18
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公开(公告)号: US5391600A公开(公告)日: 1995-02-21
- 发明人: Takashi Umeda , Kazuto Hashimoto , Kouji Satou , Haruhiko Furukawa
- 申请人: Takashi Umeda , Kazuto Hashimoto , Kouji Satou , Haruhiko Furukawa
- 申请人地址: JPX Tokyo JPX Tokyo
- 专利权人: Idemitsu Petrochemical Co., Ltd.,Dow Corning Toray Silicone Company, Ltd.
- 当前专利权人: Idemitsu Petrochemical Co., Ltd.,Dow Corning Toray Silicone Company, Ltd.
- 当前专利权人地址: JPX Tokyo JPX Tokyo
- 优先权: JPX4-286529 19921026
- 主分类号: C08L51/04
- IPC分类号: C08L51/04 ; C08L67/02 ; C08L69/00 ; C08L83/04 ; C08J5/10 ; C08K5/54
摘要:
A polycarbonate resin comprising (A) a thermoplastic resin comprising a polycarbonate resin as the main component thereof, (B) inorganic fillers and/or inorganic pigments and (C) an organopolysiloxane having an organoxysilyl group which is bonded to a silicon atom through a divalent hydrocarbon group is provided. The polycarbonate resin shows a lesser degree of molecular weight decrease, has excellent heat stability and moldability, and provides molded articles having excellent appearance, mechanical properties like impact resistance, degree of whiteness and color tone. The polycarbonate resin can be applied to production of various kinds of molded articles, such as molded articles in the field of office automation instruments, electric and electronic products, automobiles, mechanical products, building materials and the like.