发明名称 |
METHOD FOR THE PRODUCTION OF POLYETHER ALCOHOLS |
摘要 |
The invention relates to a process for preparing polyether alcohols, which comprises the steps a) reaction of an unsaturated natural oil or fat with a mixture of carbon monoxide and hydrogen, b) reaction of the mixture from step a) with hydrogen, c) reaction of the product from step b) with an alkylene oxide in the presence of a catalyst. |
申请公布号 |
EP2238195(A1) |
申请公布日期 |
2010.10.13 |
申请号 |
EP20090705950 |
申请日期 |
2009.01.26 |
申请人 |
BASF SE |
发明人 |
MIJOLOVIC, DARIJO;HAUNERT, ANDREA;KUNST, ANDREAS;BAUER, STEPHAN;MIAO, QIANG;ELING, BEREND |
分类号 |
C08G65/00 |
主分类号 |
C08G65/00 |
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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