发明名称 |
Synthesis of epoxysilicones. |
摘要 |
The invention provides a method for making a curable epoxysilicone composition through the hydrosilation reaction between an ethylenically unsaturated epoxide and an SiH-containing silicone to produce an epoxysilicone product, and catalyzed by a rhodium containing selective catalyst which does not promote the oxirane ring-opening reaction of either the ethylenically unsaturated epoxide starting material or the opoxysilicone product. The invention also provides for a curable epoxysilicone composition made by the above method for the catalyst, and two methods of making the catalyst. |
申请公布号 |
EP0574265(A2) |
申请公布日期 |
1993.12.15 |
申请号 |
EP19930304535 |
申请日期 |
1993.06.11 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
CRIVELLO, JAMES VINCENT;FAN, MING-XIN |
分类号 |
C08G59/20;B01J31/02;B01J31/18;B01J31/30;C07F7/08;C07F7/18;C08G59/30;C08G59/68;C08G65/16;C08G77/14;C08G77/22;C08G77/38;C08G77/46;C08K5/5419;C08K5/549;C08L83/06;C08L83/12 |
主分类号 |
C08G59/20 |
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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