| 发明名称 |
Compositions based on propylene polymers, and their use |
| 摘要 |
Compositions comprising a mixture of propylene polymers consisting of from 15 to 85% by weight of a propylene polymer (A) whose isotactic index is at least 0.95 and from 85 to 15% by weight of a block copolymer (B) having a fraction soluble in n-decane, measured at 23 DEG C., of greater than 13% by weight.
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| 申请公布号 |
US6121376(A) |
申请公布日期 |
2000.09.19 |
| 申请号 |
US19980075941 |
申请日期 |
1998.05.12 |
| 申请人 |
SOLVAY (SOCIETE ANONYME) |
发明人 |
MIKIELSKI, RAYMOND;LIBERT, DANIEL |
| 分类号 |
C08L23/10;C08L23/12;C08L23/16;C08L53/00;(IPC1-7):C08L53/00;C08L23/13 |
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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