| 发明名称 |
PROCESS FOR FORMATION OF PREFORMED STABILIZER POLYOLS |
| 摘要 |
<p>A process is disclosed for formation of a preformed stabilizer for use in formation of graft polyols. The preformed stabilizer has a reduced level of transesterification products and results in less reactor fouling. The preformed stabilizer is prepared in the presence of phosphorous compounds, which reduces the unwanted transesterification products.</p> |
| 申请公布号 |
WO2005003200(A1) |
申请公布日期 |
2005.01.13 |
| 申请号 |
WO2004EP05659 |
申请日期 |
2004.05.26 |
| 申请人 |
BASF CORPORATION;HUANG, MAO-YAO;PETERS, DAVID, D. |
发明人 |
HUANG, MAO-YAO;PETERS, DAVID, D. |
| 分类号 |
C08F290/06;C08F290/14;(IPC1-7):C08F290/06;C08K3/32 |
主分类号 |
C08F290/06 |
| 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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