专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US6087456A Curable composition 失效
标题翻译：可固化组合物
公开(公告)号：US6087456A
公开(公告)日：2000-07-11
申请号：US977741
申请日：1997-11-25
申请人： Masashi Sakaguchi , Yoshimichi Yamanaka , Makoto Chiba , Toshihiko Okamoto , Yuriko Asai , Jyunji Takase
发明人： Masashi Sakaguchi , Yoshimichi Yamanaka , Makoto Chiba , Toshihiko Okamoto , Yuriko Asai , Jyunji Takase
IPC分类号： C08F8/42 , C08L43/04 , C08L25/02
CPC分类号： C08F8/42
摘要： A curable composition comprising the components (A), (B), (C) and (D), viz.(A) an isobutylene polymer which contains in a molecule, at least one alkenyl group capable of hydrosilylation reaction;(B) a curing agent which contains at least two hydrosilyl groups in a molecule;(C) a hydrosilylation catalyst; and(D) an organic compound which contains in a molecule, at least one alkenyl or alkynyl group capable of hydrosilylation reaction.This composition is excellent in workability because of its low viscosity, and has such advantages that the cured product thereof has large strength and further that the weight loss by heating is small. Since a large amount of an inorganic filler can be blended with this composition, it is possible to obtain a composition having high thixotropy and little sagging.
摘要翻译：包含组分（A），（B），（C）和（D）的可固化组合物，（A）在分子中含有至少一个能够进行氢化硅烷化反应的链烯基的异丁烯聚合物; （B）在分子中含有至少两个氢化硅烷基的固化剂; （C）氢化硅烷化催化剂; 和（D）在分子中含有至少一个能够进行氢化硅烷化反应的烯基或炔基的有机化合物。该组合物由于其低粘度而具有优异的可加工性，并且具有这样的优点，即其固化产物具有较大的强度，进一步减少加热失重。由于可以将大量的无机填料与该组合物共混，所以可以获得具有高触变性和低流挂性的组合物。

2. 发明授权

US6025445A Curable compound 失效
标题翻译：固化剂
公开(公告)号：US6025445A
公开(公告)日：2000-02-15
申请号：US963354
申请日：1997-11-03
申请人： Makoto Chiba , Toshihiko Okamoto , Masashi Sakaguchi , Jyunji Takase
发明人： Makoto Chiba , Toshihiko Okamoto , Masashi Sakaguchi , Jyunji Takase
IPC分类号： C08L23/22 , C08F30/08
CPC分类号： C08L101/10 , C08K3/22 , C08K5/57 , C08L21/00 , C08L23/22
摘要： The curable compound of the invention is used as a two-part or many-part curable compound, and water or a hydrated metal salt is added to the curing agent containing a silanol condensation catalyst.Thus, the compound of the invention is a curable compound comprising at least two components: (A) a main ingredient which contains a saturated hydrocarbon polymer containing silicon-containing groups which have hydrolyzable groups bonded to the silicon atom and which are crosslinkable by forming siloxane bonds, and (B) a curing agent containing a silanol condensation catalyst and water or a hydrated metal salt.
摘要翻译：本发明的固化性化合物用作两部分或多部分可固化化合物，并将水或水合金属盐加入到含有硅烷醇缩合催化剂的固化剂中。因此，本发明的化合物是包含至少两种组分的可固化化合物：（A）主要成分，其含有含硅基团的饱和烃聚合物，所述含硅基团具有与硅原子键合的可水解基团，并且可通过形成硅氧烷和（B）含有硅烷醇缩合催化剂和水或水合金属盐的固化剂。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式