| 发明名称 |
FLEXIBLE PROPYLENE COPOLYMER COMPOSITIONS HAVING A HIGH TRANSPARENCY |
| 摘要 |
The present invention relates to a propylene copolymer composition comprisin g A) a propylene copolymer containing from 1 to 20% by weight of olefins other than propylene and B) at least one propylene copolymer containing from 5 to 98% by weight of olefins other than propylene, where the propylene copolymer composition is obtainable by means of a two-stage or multistage polymerizati on using a catalyst system based on metallocene compounds which is used in both stages.
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| 申请公布号 |
CA2483204(A1) |
申请公布日期 |
2003.12.24 |
| 申请号 |
CA20032483204 |
申请日期 |
2003.06.10 |
| 申请人 |
BASELL POLYOLEFINE GMBH |
发明人 |
FUCHS, ALEXANDER;MORHARD, FRIEDERIKE |
| 分类号 |
C08L53/00;C08F4/645;C08F4/659;C08F4/6592;C08F10/06;C08F110/06;C08F210/06;C08F297/08;C08L23/14;D01F6/30;(IPC1-7):C08F297/08;C08L23/16 |
主分类号 |
C08L53/00 |
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