| 发明名称 |
METHOD FOR THE PRODUCTION OF POLYETHER CARBONATE POLYOLS |
| 摘要 |
<p>Producing polyether carbonate polyol, comprises adding at least one alkylene oxide and carbon dioxide to at least one hydrogen-functional starter substances in presence of at least one double metal cyanide (DMC) catalyst, where the addition is carried out in a tubular reactor.</p> |
| 申请公布号 |
EP2627692(A1) |
申请公布日期 |
2013.08.21 |
| 申请号 |
EP20110767260 |
申请日期 |
2011.10.11 |
| 申请人 |
BAYER INTELLECTUAL PROPERTY GMBH |
发明人 |
GUERTLER, CHRISTOPH;GRASSER, STEFAN;WOLF, AUREL |
| 分类号 |
C08G64/34;C08G65/26 |
主分类号 |
C08G64/34 |
| 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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