发明名称 |
CATALYST FOR EPOXIDE POLYMERISATION AND FOR THE COPOLYMERISATION OF EPOXIDE WITH CARBON DIOXIDE |
摘要 |
The invention relates to a catalyst for catalysing the polymerisation of epoxides, and which is to be improved such that it allows a more efficient reaction to be carried out. This is achieved by providing a catalyst obtainable by mixing a) at least one double metal cyanide compound, b) at least one organic complexing agent, and c) at least one primary alcohol with 6 to 24 C atoms. In addition, the invention relates to a method for the polymerisation of epoxides, and to the use of the claimed catalyst for the polymerisation of epoxides and the copolymerisation of epoxides with carbon dioxide. |
申请公布号 |
EP2694210(A1) |
申请公布日期 |
2014.02.12 |
申请号 |
EP20120712277 |
申请日期 |
2012.04.03 |
申请人 |
HENKEL AG&CO. KGAA |
发明人 |
ZANDER, LARS;KUNZE, CHRISTIANE;KLEIN, JOHANN;PAETZOLD, ECKHARD;MARQUARDT, MARION;KRAGL, UDO |
分类号 |
B01J31/02;B01J27/26;C08G59/68;C08G65/12 |
主分类号 |
B01J31/02 |
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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