发明名称 |
PROCESS FOR THE PRODUCTION OF POLYISOOLEFINS BY MEANS OF NOVEL INITIATOR SYSTEMS |
摘要 |
Polyisoolefins are obtained using the process according to the invention by polymerising isoolefins, optionally with conjugated or unconjugated dienes and/or cationically polymerisable, mono- or polyunsaturated compounds at temperatures of -100.degree.C to + 100.degree.C and pressures of 0.1 to 100 bar in solution, in suspension or in the gas phase in the presence of initiator systems consisting of certain hydrocarbons and open-chain and/or cyclic aluminoxane compounds.
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申请公布号 |
CA2180591(A1) |
申请公布日期 |
1997.01.11 |
申请号 |
CA19962180591 |
申请日期 |
1996.07.05 |
申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
LANGSTEIN, GERHARD;FREITAG, DIETER;LANZENDOERFER, MICHAEL;WEISS, KARIN |
分类号 |
C08F4/12;C08F2/12;C08F4/06;C08F10/00;C08F10/10;C08F110/10;(IPC1-7):C08F10/00;C08F4/52 |
主分类号 |
C08F4/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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