| 发明名称 |
Method for producing homopolymers and copolymers of isobutene |
| 摘要 |
In a process for the polymerization of isobutene or mixtures of isobutene with ethylenically unsaturated comonomers under the conditions of living cationic polymerization, the initiator system additionally comprises at least one nonpolymerizable, aprotic organosilicon compound having at least one Si-O bond.
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| 申请公布号 |
US7132488(B2) |
申请公布日期 |
2006.11.07 |
| 申请号 |
US20030433438 |
申请日期 |
2003.06.04 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
HUEFFER STEPHAN;RATH HANS PETER;LANG GABRIELE |
| 分类号 |
C08F4/40;C08F10/10;C08F2/00;C08F4/00;C08F4/06;C08F4/12;C08F4/16;C08F4/42;C08F4/44;C08F110/10;C08F210/10;C08F297/00 |
主分类号 |
C08F4/40 |
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