发明名称 |
Storage stable one-part fluorosilicone gel compositions exhibiting improved thermal stability. |
摘要 |
<p>Concentration levels of copper acetylacetonate previously considered ineffective inhibit or eliminate thermally induced hardening of fluorosilicone gels prepared by a hydrosilylation reaction using one-part curable compositions containing an N,N,N min ,N min -tetraalkyl alkylenediamine as a catalyst inhibitor. This inhibitor can be used alone or in combination with acetylenic alcohols such as methylbutynol to modify the curing characteristics of the composition and/or the properties of the cured gel.</p> |
申请公布号 |
EP0427236(A2) |
申请公布日期 |
1991.05.15 |
申请号 |
EP19900121310 |
申请日期 |
1990.11.07 |
申请人 |
DOW CORNING CORPORATION |
发明人 |
MAXSON, MYRON TIMOTHY;VANWERT, BERNARD |
分类号 |
C08K5/09;C08K5/17;C08L83/05;C08L83/07;C08L83/08 |
主分类号 |
C08K5/09 |
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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