| 发明名称 |
Silicone polyether copolymer systems and method for production of same using alkoxylation reaction |
| 摘要 |
<p>An alkoxylation of silicone-polyether copolymers comprises using double metal cyanide catalysts. An independent claim is included for the silicone-polyether copolymers prepared by above method.</p> |
| 申请公布号 |
EP2196487(A1) |
申请公布日期 |
2010.06.16 |
| 申请号 |
EP20090172639 |
申请日期 |
2009.10.09 |
| 申请人 |
EVONIK GOLDSCHMIDT GMBH |
发明人 |
KNOTT, WILFRIED DR.;SCHUBERT, FRANK DR.;HENNING, FRAUKE |
| 分类号 |
C08G65/00 |
主分类号 |
C08G65/00 |
| 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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