发明名称 |
PLATINUM COMPLEXES AND USE THEREOF |
摘要 |
Method for preparing a platinum-organosiloxane complex which comprises reacting a platinous halide with an organo-siloxane having from 2 to 4 silicon-bonded organic groups containing terminal olefinic unsaturation, the reaction being carried out in the presence of a polar organic liquid, for example dimethylformamide or butan-2-one, which is at least a partial solvent for the platinous halide. The acomplexes are useful as catalysts for hydrosilylation reactions.
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申请公布号 |
US5175325(A) |
申请公布日期 |
1992.12.29 |
申请号 |
US19910810098 |
申请日期 |
1991.12.19 |
申请人 |
DOW CORNING LIMITED |
发明人 |
BROWN, SCOTT S. D.;LO, PETER Y. K.;TAYLOR, RICHARD G. |
分类号 |
B01J31/02;B01J31/12;B01J31/16;B01J31/22;C07F7/18;C07F15/00;C08G77/398 |
主分类号 |
B01J31/02 |
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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