发明名称 |
Method for the preparation of a heterophasic copolymer and uses thereof |
摘要 |
Methods for preparing an impact copolymer by selecting a continuous phase polymer having a first melt flow rate and selecting a rubber phase polymeric material such that the final melt flow rate of the impact copolymer is within 2 g/10 min of the first melt flow rate. Impact copolymers made from such methods and films and molded articles produced from such impact copolymers are also included. |
申请公布号 |
US8653198(B2) |
申请公布日期 |
2014.02.18 |
申请号 |
US20090411833 |
申请日期 |
2009.03.26 |
申请人 |
LELAND MARK;FINA TECHNOLOGY, INC. |
发明人 |
LELAND MARK |
分类号 |
C08L23/10;C08L23/16 |
主分类号 |
C08L23/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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