| 发明名称 |
ADJUSTING POLYMER COMPOSITION |
| 摘要 |
A scavenger is used to indirectly control the ratio of polymer components in a polyethylene composition made using a combination catalyst comprising an inorganic chromium catalyst, and a group 4 single site catalyst. |
| 申请公布号 |
CA2783494(A1) |
申请公布日期 |
2014.01.23 |
| 申请号 |
CA20122783494 |
申请日期 |
2012.07.23 |
| 申请人 |
NOVA CHEMICALS CORPORATION |
发明人 |
KER, VICTORIA;HOANG, PETER PHUNG MINH;JIANG, YAN;LACOMBE, YVES |
| 分类号 |
C08F2/38;C08F4/6592;C08F4/69;C08L23/08 |
主分类号 |
C08F2/38 |
| 代理机构 |
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