发明名称 |
Highly alternating ethylene styrene interpolymers |
摘要 |
Novel ethylene styrene interpolymers having atactic ES repeating units and an alternating structure substantially higher than that predicted using Bernoullian statistics may be prepared in the presence of a transition metal phosphinimine compound and an activator.
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申请公布号 |
US6664358(B2) |
申请公布日期 |
2003.12.16 |
申请号 |
US20010894765 |
申请日期 |
2001.06.28 |
申请人 |
NOVA CHEMICALS (INTERNATIONAL) S.A. |
发明人 |
WANG QINYAN;LAM PATRICK;YAMASHITA GARRY TAKASHI |
分类号 |
C08F212/08;(IPC1-7):C08F12/04;C08F12/08 |
主分类号 |
C08F212/08 |
代理机构 |
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