| 发明名称 |
ETHYLENE STYRENE COPOLYMER WITH ISOLATED STYRENE |
| 摘要 |
An ethylene styrene copolymer having isolated styrene monomer units separated by 5 or 6 methylene groups as determined by <13>C-NMR may be polymerized in the presence of an activator and a transition metal catalyst containing a phosphinimine ligand.
|
| 申请公布号 |
US2004059072(A1) |
申请公布日期 |
2004.03.25 |
| 申请号 |
US20020210416 |
申请日期 |
2002.09.20 |
| 申请人 |
NOVA CHEMICALS (INTERNATIONAL) S.A. |
发明人 |
WANG QINYAN;LAM PATRICK;BAXTER GAIL;AUGER JAMES ARTHUR |
| 分类号 |
C08F4/64;C08F4/659;C08F10/00;C08F210/02;C08F210/16;(IPC1-7):C08F4/44 |
主分类号 |
C08F4/64 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
