发明名称 |
PROCESS FOR PREPARING POLYETHER POLYOLS. |
摘要 |
<p>The present invention relates to a process for preparing polyether polyols by base-catalyzed addition of alkylene oxides (epoxides) onto starter compounds which are solid at room temperature and have Zerevitinov-active hydrogen atoms, a particular feature of which is that visually clear and/or homogeneous products are obtained even in the absence of solvents.</p> |
申请公布号 |
MX2014001673(A) |
申请公布日期 |
2014.09.03 |
申请号 |
MX20140001673 |
申请日期 |
2014.02.11 |
申请人 |
BAYER MATERIALSCIENCE AG |
发明人 |
LORENZ, KLAUS;EICHMANN, MARCUS |
分类号 |
C08G65/34;C08G65/30 |
主分类号 |
C08G65/34 |
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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