发明授权
US5777030A Blends of a styrenic polymer and monovinylaren/conjugated diene block
copolymers
失效
苯乙烯聚合物和单乙烯基/共轭二烯嵌段共聚物的共混物
- 专利标题: Blends of a styrenic polymer and monovinylaren/conjugated diene block copolymers
- 专利标题(中): 苯乙烯聚合物和单乙烯基/共轭二烯嵌段共聚物的共混物
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申请号: US720406申请日: 1996-09-27
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公开(公告)号: US5777030A公开(公告)日: 1998-07-07
- 发明人: Mark D. Hanes , William H. Beever , David L. Hartsock
- 申请人: Mark D. Hanes , William H. Beever , David L. Hartsock
- 申请人地址: OK Bartlesville
- 专利权人: Phillips Petroleum Company
- 当前专利权人: Phillips Petroleum Company
- 当前专利权人地址: OK Bartlesville
- 主分类号: C08L25/14
- IPC分类号: C08L25/14 ; C08L53/02
摘要:
A polymer blend composition comprising (A) a monovinylarene/conjugated diene block copolymer, and (B) a styrenic polymer of styrene/methyl methacrylate is provided. A process for preparing the composition and articles prepared from the composition are also provided.
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