发明授权
US08906995B2 Polymer compositions, method of manufacture, and articles formed therefrom
有权
聚合物组合物,制造方法和由其形成的制品
- 专利标题: Polymer compositions, method of manufacture, and articles formed therefrom
- 专利标题(中): 聚合物组合物,制造方法和由其形成的制品
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申请号: US13833629申请日: 2013-03-15
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公开(公告)号: US08906995B2公开(公告)日: 2014-12-09
- 发明人: Bin Sun , Amit Kulkarni , James Louis DeRudder
- 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: C08K3/32
- IPC分类号: C08K3/32 ; C08K5/098 ; C08K5/04 ; C08L69/00
摘要:
An impact resistant polycarbonate composition having improved resistance to polymer degradation comprises an aromatic polycarbonate in admixture with an elastomer-modified graft copolymer that is the product of an emulsion polymerization process, wherein composition is a product of compounding the aromatic polycarbonate and the elastomer-modified graft copolymer in the presence of a buffer comprising a potassium salt of phosphoric acid.
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