| 发明名称 |
PROCESS FOR THE PREPARATION OF A 1-OLEFIN STEREOBLOCK POLYMER |
| 摘要 |
HOE 86/F 290 of the disclosure Stereoblock polymers of 1-olefins having long isotactic sequences are obtained at industrially favorable polymerization temperatures using a catalyst which comprises a metallocene compound having cyclopentadienyl radicals which are substituted by chiral groups, and an alumoxane. |
| 申请公布号 |
CA1304853(C) |
申请公布日期 |
1992.07.07 |
| 申请号 |
CA19870553025 |
申请日期 |
1987.11.27 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
KAMINSKY, WALTER;BUSCHERMOEHLE, MARIA |
| 分类号 |
C08F297/08;C08F2/04;C08F2/18;C08F2/34;C08F4/60;C08F4/64;C08F4/642;C08F4/659;C08F4/6592;C08F10/00;C08F10/04;C08F110/06;C08F297/06 |
主分类号 |
C08F297/08 |
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