Curable composition suitable as top coat and coated material using the
same
    1.
    发明授权
    Curable composition suitable as top coat and coated material using the same 失效
    适用作为外涂层和使用其的涂层材料的可固化组合物

    公开(公告)号:US5891958A

    公开(公告)日:1999-04-06

    申请号:US765366

    申请日:1997-01-08

    IPC分类号: C09D143/04 C08F8/00 C08L83/06

    CPC分类号: C09D143/04 Y10T428/31663

    摘要: A curable composition suitable as a top coat which contains a vinyl copolymer (A) having a main chain consisting of a vinyl copolymer chain, in which a reactive silyl group is combined with a carbon atom at the main chain end and/or side chain of the copolymer, the copolymer having an alcoholic hydroxyl group at its main chain end and/or side chain and having an alcoholic hydroxyl group equivalent of 400 to 2000 g/mole, a non-aqueous hydroxyl group-containing polymer dispersion (B), a silicon-containing compound and/or its partical hydrolysis condensation product (C), and a curing catalyst (D), wherein the amount of (B) is 5 to 100 parts by weight, in terms of solid matter, based on 100 parts by weight of (A), the amount of (C) is 2 to 100 parts by weight based on 100 parts by weight of (A), and the amount of (D) is 0.001 to 10 parts by weight based on 100 parts by weight of the total amount of solid matters of (A), (B) and (C), and a coated material using the same.

    摘要翻译: PCT No.PCT / JP96 / 01235 Sec。 371日期1997年1月8日 102(e)日期1997年1月8日PCT提交1996年5月9日PCT公布。 出版物WO96 / 35758 日期:1996年11月14日一种适用作为顶涂层的可固化组合物,其包含乙烯基共聚物(A),其具有由乙烯基共聚物链组成的主链,其中反应性甲硅烷基与主链端与碳原子结合, /或共聚物的侧链,所述共聚物在其主链端和/或侧链具有醇羟基,醇羟基当量为400至2000g / mol,非水羟基聚合物分散体 (B),含硅化合物和/或其分解水解缩合产物(C)和固化催化剂(D),其中(B)的量为固体成分为5〜100重量份, 基于100重量份(A),(C)的量为(A)100重量份为2〜100重量份,(D)的量为0.001〜10重量份, (A),(B)和(C)的固体成分总量的100重量份,以及使用其的涂布材料。

    Curable composition for paint
    6.
    发明授权
    Curable composition for paint 失效
    油漆组合物

    公开(公告)号:US5416165A

    公开(公告)日:1995-05-16

    申请号:US138444

    申请日:1993-10-20

    摘要: A curable composition for paint containing:(A) 95 to 5 parts by weight of a vinyl copolymer having at least one specific hydrolyzable silyl group and at least one specific alcoholic hydroxyl group existing at an end of the main chain and/or in a side chain thereof in one molecule, in which the main chain contains substantially a vinyl copolymer chain and the alcoholic hydroxyl equivalent is from 180 to 2000 g/mol;(B) 5 to 95 parts by weight of a vinyl copolymer having at least one specific hydrolyzable silyl group at an end of the main chain and/or in a side chain thereof in one molecule and having no alcoholic hydroxyl group in the same molecule, in which the main chain contains substantially a vinyl copolymer chain; and(C) 0.001 to 10 parts by weight of a curing catalyst per 100 parts by weight of the total resin solids content.This curable composition for paint has well-balanced properties of good acid resistance, water resistance, scratch resistance, weathering resistance, and so forth.

    摘要翻译: 一种用于涂料的可固化组合物,其包含:(A)95至5重量份的具有至少一个特定的可水解甲硅烷基和至少一个特定的醇羟基的乙烯基共聚物,其存在于主链的末端和/或侧面 其中主链含有基本上乙烯基共聚物链,醇羟基当量为180-2000g / mol; (B)5〜95重量份在一分子中在主链末端和/或侧链具有至少一个特定的可水解甲硅烷基并且在同一分子中不含醇羟基的乙烯基共聚物, 其中主链含有基本上乙烯基共聚物链; 和(C)每100重量份总树脂固体含量为0.001〜10重量份的固化催化剂。 这种涂料用固化性组合物具有良好的耐酸性,耐水性,耐擦伤性,耐候性等特性。

    Curable composition for paint
    7.
    发明授权
    Curable composition for paint 失效
    油漆组合物

    公开(公告)号:US5344879A

    公开(公告)日:1994-09-06

    申请号:US5130

    申请日:1993-01-15

    摘要: A curable composition for paint including(A) 10 to 99 parts by weight of a vinyl polymer having a number average molecular weight of not less than 2,000 and at least one silicon atom to which a hydrolyzable group is bonded at an end of the main chain and/or in a side chain thereof, in one molecule, wherein the main chain is substantially a vinyl polymer chain;(B) 1 to 90 parts by weight of a compound containing a carbonyldioxy group which is at least one of(i) a compound containing a hydrolyzable silyl group, the compound having at least one carbonyldioxy group in one molecule and at least one silicon atom to which a hydrolyzable group is bonded, in one molecule, and(ii) a polycarbonate polyol compound having at least one carbonyldioxy group and at least two hydroxyl groups in one molecule; and(C) 0.001 to 10 parts by weight of a curing catalyst on the basis of 100 parts by weight of the components (A) and (B) in total.This curable composition for paint has excellent high solid content and one package storage stability as well as superior scratch resistance and acid resistance.

    摘要翻译: 一种涂料用固化性组合物,其含有(A)10〜99重量份数均分子量为2000以上的乙烯基聚合物和至少一个可水解基团在主链末端键合的硅原子 和/或在其侧链中,在一个分子中,其中主链基本上是乙烯基聚合物链; (B)1〜90重量份含有羰基二氧基的化合物,其为(i)含有可水解甲硅烷基的化合物,在一个分子中具有至少一个羰基二氧基的化合物和至少一个硅原子 在一个分子中可水解基团键合的聚碳酸酯多元醇化合物,和(ii)在一个分子中具有至少一个羰基二氧基和至少两个羟基的聚碳酸酯多元醇化合物; 和(C)基于100重量份的组分(A)和(B)的总量,0.001至10重量份的固化催化剂。 这种涂料用可固化组合物具有优异的高固含量和一个包装储存稳定性以及优异的抗划伤性和耐酸性。

    Coating composition
    8.
    发明授权
    Coating composition 失效
    涂料组成

    公开(公告)号:US5753737A

    公开(公告)日:1998-05-19

    申请号:US761519

    申请日:1996-12-09

    IPC分类号: C08L63/00 C09D143/04 C08K5/10

    CPC分类号: C09D143/04 C08L63/00

    摘要: A coating composition containing (A) a silyl group-containing vinyl polymer which has on the polymer chain ends or side chain thereof at least one silicon atom, to which a hydrolyzable group is linked, per polymer molecule, (B) a reaction product of an aminosilane compound with an epoxy compound (C) a hydrolyzable ester compound and (D) an inorganic pigment. The coating composition of the present invention has excellent film properties such as appearance, moisture resistance and grindability and is suitable for use as an undercoating and a primer coating.

    摘要翻译: 一种涂料组合物,其含有(A)含有甲硅烷基的乙烯基聚合物,聚合物链末端或侧链上至少有一个可水解基团连接的硅原子,每个聚合物分子,(B)反应产物 具有环氧化合物的氨基硅烷化合物(C)可水解酯化合物和(D)无机颜料。 本发明的涂料组合物具有优异的膜性能,如外观,耐湿性和可磨性,适合用作底涂和底漆。