| 发明名称 |
PROCESS FOR THE PREPARATION OF POLYETHER ESTER POLYOLS |
| 摘要 |
The present invention relates to a process for the preparation of polyether ester polyols starting from fatty acid esters and starter compounds having Zerewitinoff-active hydrogen atoms, and to their use in the production of solid or foamed polyurethane materials.
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| 申请公布号 |
CA2682423(A1) |
申请公布日期 |
2010.04.16 |
| 申请号 |
CA20092682423 |
申请日期 |
2009.10.13 |
| 申请人 |
BAYER MATERIALSCIENCE AG |
发明人 |
LORENZ, KLAUS;ALBERS, REINHARD;OTTO, FRANK |
| 分类号 |
C08L71/02;C08G18/48;C08G65/28 |
主分类号 |
C08L71/02 |
| 代理机构 |
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