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1.
公开(公告)号:US5489622A
公开(公告)日:1996-02-06
申请号:US249812
申请日:1994-05-26
申请人: Osamu Hara , Yasuo Hanazuka , Kunihiko Nakajima , Kohichi Naruse
发明人: Osamu Hara , Yasuo Hanazuka , Kunihiko Nakajima , Kohichi Naruse
CPC分类号: C08G77/388 , C08L83/08
摘要: A curable silicone composition comprising an addition reaction product of an organopolysiloxane having amino groups at both ends of its molecule and a vinyl group-containing isocyanate, and a moisture-curing or anaerobic-curing catalyst and a photopolymerization catalyst.The silicone composition has high photocurability and moisture- or anaerobic-curability, easy to manufacture and easy to handle.
摘要翻译: 一种可固化的硅氧烷组合物,其包含在其分子的两端具有氨基的有机聚硅氧烷和含乙烯基的异氰酸酯的加成反应产物,湿固化或厌氧固化催化剂和光聚合催化剂。 有机硅组合物具有高光固化性和耐湿性或厌氧固化性,易于制造和易于处理。
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公开(公告)号:US5340847A
公开(公告)日:1994-08-23
申请号:US97368
申请日:1993-07-23
申请人: Yasuo Hanazuka , Ikuzo Usami , Kazuyuki Chiba , Noriko Mizutani
发明人: Yasuo Hanazuka , Ikuzo Usami , Kazuyuki Chiba , Noriko Mizutani
CPC分类号: C09K3/1018 , C08L83/06 , C08L83/08 , C08L83/14 , C09K2003/1056 , C09K2003/1062 , C09K2200/0625
摘要: A composition useful as a liquid gasket, having high working efficiency and high initial pressure resistance, is provided. The composition, characterized by being curable by ultraviolet light and by moisture, includes (a) a polysiloxane containing, on at least one molecular end, at least one group selected from the group consisting of (meth)acryl, glycidyl, propenyloxysilyl and thiol; (b) a polyorganosiloxane having silanol groups at both molecular ends; (c) a polyorganosiloxane having, on at least one molecular end, a hydrolyzable group; (d) a photopolymerization catalyst; and (e) a condensation catalyst.
摘要翻译: 提供了可用作液体垫圈的组合物,具有高工作效率和高初始耐压性。 特征在于可通过紫外光和水分固化的组合物包括(a)在至少一个分子末端含有选自(甲基)丙烯酰基,缩水甘油基,丙烯氧基甲硅烷基和硫醇中的至少一个基团的聚硅氧烷; (b)在两个分子末端具有硅烷醇基的聚有机硅氧烷; (c)在至少一个分子末端具有可水解基团的聚有机硅氧烷; (d)光聚合催化剂; 和(e)缩合催化剂。
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