| 发明名称 |
METHOD FOR PRODUCING HIGHLY REACTIVE POLYISOBUTENES |
| 摘要 |
The invention relates to a method for producing highly reactive polyisobuten es consisting of a polymer isobutene in the presence of a complex boron trifluoride and at least one cocatalyst at a reaction temperature of 60 to - 4 ~C in a liquid organic phase which is mixed with water in two steps for deactivating and extracting the catalyst in the organic phase.
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| 申请公布号 |
CA2432430(A1) |
申请公布日期 |
2002.07.11 |
| 申请号 |
CA20022432430 |
申请日期 |
2002.01.07 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
DE VOS, ANDRE;KANNE, ULRICH;AUER, HEINZ |
| 分类号 |
C08F2/22;C08F4/06;C08F4/12;C08F4/14;C08F10/10;C08F110/10;(IPC1-7):C08F2/22 |
主分类号 |
C08F2/22 |
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