发明名称 |
PROCESS FOR THE PRODUCTION OF POLYETHER CARBONATE POLYOLS. |
摘要 |
<p>The present invention relates to a process for the production of polyether carbonate polyols from one or more H-functional starter substances, one or more alkylene oxides and carbon dioxide in the presence of at least one double metal cyanide (DMC) catalyst, where the double metal cyanide catalyst contains a complexing component selected from the group consisting of polycarbonatediol, polyether carbonate polyol, polyethylene glycol diol and poly(tetramethylene ether diol).</p> |
申请公布号 |
MX2014000638(A) |
申请公布日期 |
2014.04.30 |
申请号 |
MX20140000638 |
申请日期 |
2012.07.16 |
申请人 |
BAYER INTELLECTUAL PROPERTY GMBH |
发明人 |
HOFMANN, JÖRG;GRASSER, STEFAN;WOLF, AUREL;GÜRTLER, CHRISTOPH |
分类号 |
C08G65/00;C08G64/00 |
主分类号 |
C08G65/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|