Curable organic polymer and method for production thereof, and curable composition containing the same
    81.
    发明授权
    Curable organic polymer and method for production thereof, and curable composition containing the same 有权
    可固化的有机聚合物及其制备方法和含有它的可固化组合物

    公开(公告)号:US09249262B2

    公开(公告)日:2016-02-02

    申请号:US12432376

    申请日:2009-04-29

    摘要: An object of the invention is to provide a curable organic polymer having superior curability, a method for producing the same, and a curable composition containing the same. An organic polymer (A) including a silicon-containing organic group represented by the general formula (1):— SiR1aR2bXc  (1) (wherein, R1 that is present in the number of “a” each independently represents a group including a hydrocarbon group having 1 to 20 carbon atoms as a basic skeleton, in which at least one hydrogen atom on the carbon atoms of positions 1 to 3 is substituted with an electron-withdrawing group; R2 that is present in the number of “b” each independently represents a C1 to C20 hydrocarbon group, or a triorganosiloxy group represented by the formula of: (R′)3SiO— (wherein, R′ each independently represents a hydrocarbon group having 1 to 20 carbon atoms); X that is present in the number of “c” each independently represents a hydrolyzable group or a hydroxyl group; a is 1 or 2; b is 0 or 1; c is 1 or 2; and the relationship of: a+b+c=3 is satisfied) in the number of one or more on average per molecule, a method for producing the same, and a curable composition containing the same are provided.

    摘要翻译: 本发明的目的是提供具有优异固化性的可固化有机聚合物,其制备方法和含有该可固化组合物的固化性组合物。 包含由通式(1)表示的含硅有机基团的有机聚合物(A):-SiR1aR2bXc(1)(其中,以“a”的数量存在的R1各自独立地表示包含烃基的基团 具有1至20个碳原子作为基本骨架,其中位置1至3的碳原子上的至少一个氢原子被吸电子基团取代;以“b”数存在的R 2各自独立地表示 C1〜C20烃基或由下式表示的三有机甲硅烷氧基:(R')3SiO-(其中,R'各自独立地表示碳原子数1〜20的烃基) “c”各自独立地表示可水解基团或羟基; a为1或2; b为0或1; c为1或2,并且满足:a + b + c = 3的关系) 每个分子平均一个或多个,其制备方法和curab 提供了含有该组合物的组合物。

    Curable resin composition, a method for the preparation thereof, and a coated article thereof
    89.
    发明授权
    Curable resin composition, a method for the preparation thereof, and a coated article thereof 失效
    可固化树脂组合物,其制备方法及其涂布制品

    公开(公告)号:US06924008B2

    公开(公告)日:2005-08-02

    申请号:US09913405

    申请日:2000-12-15

    摘要: There are provided a curable resin composition composed of an epoxy compound having an ionic polymerizability and viscosity of not more than 1,000 cP at 25° C., an acrylic resin having an ionic polymerizable functional group, and a thermally-activating ionic polymerization catalyst which can be dissolved by heating and crystallized by cooling, a method for the preparation thereof, and a coated article using the curable resin composition.The curable resin composition is excellent in storage stability, and a cured coating layer therefrom is excellent in heat resistance, staining resistance, removability of staining substances, or scratch resistance, and an electrical insulating property, and in which dependence of volume resistivity upon temperatures is small, and from which an excellent coated article is obtained, and it is widely utilized in industry.

    摘要翻译: 提供了一种固化树脂组合物,其由在25℃下具有不超过1,000cP的离子聚合性和粘度不超过1,000cP的环氧化合物,具有离子可聚合官能团的丙烯酸树脂和可热固化的离子聚合催化剂组成 通过加热溶解并通过冷却结晶,其制备方法和使用该固化性树脂组合物的涂布制品。 固化性树脂组合物的保存稳定性优异,其固化涂层的耐热性,耐污染性,染色物质的可除去性,耐划伤性,电绝缘性优异,体积电阻率对温度的依赖性为 小,从中获得优良的涂层制品,并被广泛应用于工业。