| 发明名称 |
Preparation of bromine-containing polyols |
| 摘要 |
The invention relates to a process for the preparation of bromine-containing polyols in which a bromine-containing alcohol is caused to react with an alkylene oxide in admixture with other H-functional compounds and the catalyst used is a system comprising alkaline and Lewis-acid catalysts.
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| 申请公布号 |
US5705709(A) |
申请公布日期 |
1998.01.06 |
| 申请号 |
US19950548989 |
申请日期 |
1995.10.27 |
| 申请人 |
BASF SCHWARZHEIDE GMBH |
发明人 |
GUETTES, BERND;PRETZSCH, REGINA;FRITZ, RALF |
| 分类号 |
C07C43/11;C08G18/50;C08G65/26;C08G65/28;(IPC1-7):C07C43/02 |
主分类号 |
C07C43/11 |
| 代理机构 |
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