发明授权
US09260604B2 Polycarbonate compositions comprising elastomer-modified graft copolymer prepared by emulsion polymerization
有权
包含通过乳液聚合制备的弹性体改性的接枝共聚物的聚碳酸酯组合物
- 专利标题: Polycarbonate compositions comprising elastomer-modified graft copolymer prepared by emulsion polymerization
- 专利标题(中): 包含通过乳液聚合制备的弹性体改性的接枝共聚物的聚碳酸酯组合物
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申请号: US13833909申请日: 2013-03-15
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公开(公告)号: US09260604B2公开(公告)日: 2016-02-16
- 发明人: Shripathy Vilasagar , Dejin Li , Amit Kulkarni
- 申请人: SABIC Innovative Plastics IP B.V.
- 申请人地址: NL
- 专利权人: SABIC GLOBAL TECHNOLOGIES B.V.
- 当前专利权人: SABIC GLOBAL TECHNOLOGIES B.V.
- 当前专利权人地址: NL
- 代理机构: Cantor Colburn LLP
- 主分类号: C08L69/00
- IPC分类号: C08L69/00 ; C08L51/04 ; C08L55/02
摘要:
A polycarbonate composition comprises an elastomer-modified graft copolymer prepared by an emulsion polymerization process in which an elastomer phase is polymerized or copolymerized in the presence of an electrolyte to obtain latex particles that is then grafted with a monomer mixture comprising a monovinylaromatic monomer.
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