| 发明名称 |
PROCESS FOR THE PRODUCTION OF HIGHLY REACTIVE POLYISOBUTENES |
| 摘要 |
<p>The present invention relates to a process for the production of highly reactive polyisobutenes with a content of terminal vinylidene groupings of greater th an 80 mol% and an average molecular weight of 500 to 10,000 Dalton by cationic polymerization of isobutene or of isobutene and monomers copolymerizable wit h isobutene in the presence of solvent-stabilized transition metal complexes with weakly coordinated anions.</p> |
| 申请公布号 |
CA2421688(A1) |
申请公布日期 |
2003.09.15 |
| 申请号 |
CA20032421688 |
申请日期 |
2003.03.12 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
KUHN, FRITZ;BOHNENPOLL, MARTIN;ISMEIER, JURGEN;SCHON, DIRK KURT;VIERLE, MARIO;NUYKEN, OSKAR |
| 分类号 |
C08F4/42;C08F10/10;C08F110/10;C08F210/12;C08F236/08;(IPC1-7):C08F10/10;C08F4/14 |
主分类号 |
C08F4/42 |
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