会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Curable composition
    • 可固化组合物
    • US06320010B1
    • 2001-11-20
    • US09462904
    • 2000-03-27
    • Masashi SakaguchiYoshimichi YamanakaHidenari Tsunemi
    • Masashi SakaguchiYoshimichi YamanakaHidenari Tsunemi
    • C08G7720
    • C08L23/02C08K5/5419C08L23/22C08L83/04C08L2666/02C08L83/00
    • By incorporating (A) a saturated hydrocarbon polymer having more than one alkenyl group capable of being hydrosilylated in each molecule and having a molecular weight of 2,000 to 50,000, (B) a component comprising a compound containing more than two silicon atom-bound hydrogen atoms, on average, in each molecule, (C) a compound having, within the molecule, one alkenyl group capable of being hydrosilylated, (D) a compound having, within the molecule, at least two alkenyl groups capable of being hydrosilylated and having a molecular weight less than 2,000, and (E) a hydrosilylation catalyst, a composition having good mechanical characteristics, a high gel fraction and a small heating loss can be obtained. As a result, the invention can provide a composition to secure the uniformity within a wide range of selection not depending on its viscosity, because it is markedly relaxed the restriction on SiH-containing compounds that are curing agents possibly becoming a cause of said insufficient curing.
    • 通过并入(A)具有多于一个能够在每个分子中进行氢化硅烷化的链烯基并且分子量为2,000至50,000的饱和烃聚合物,(B)包含含有多于两个硅原子键合的氢原子的化合物 平均来说,在每个分子中,(C)在分子内具有一个能够被氢化硅烷基化的烯基的化合物,(D)在分子内具有至少两个能够被氢化硅烷化并且具有 分子量小于2,000,和(E)氢化硅烷化催化剂,可以获得具有良好机械特性,高凝胶分数和小的加热损失的组合物。 结果,本发明可以提供一种组合物,以确保在宽范围的选择范围内的均匀性,而不依赖于其粘度,因为显着地松弛了对含有SiH的化合物的限制,这些化合物是可能成为固化不足的原因的固化剂 。