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
    • 9. 发明申请
    • Hydroxyl-Containing Resin Composition for Coating Materials, Coating Composition, Coating Finishing Method, and Coated Article
    • 用于涂料的含羟基树脂组合物,涂料组合物,涂料整理方法和涂布制品
    • US20080107904A1
    • 2008-05-08
    • US11576841
    • 2005-10-05
    • Tetsu KonishiRui NiimiYuichi Shinozaki
    • Tetsu KonishiRui NiimiYuichi Shinozaki
    • B32B27/00C08G65/34
    • C08G18/6237C08F220/18C08F220/30C08G18/0823C09D175/04Y10T428/31504
    • The present invention relates to a hydroxyl-containing resin composition for a coating material, characterized in comprising a hydroxyl-containing resin that has a hydroxyl value of 50 to 400 mg KOH/g and a weight-average molecular weight of 2,000 to 100,000, and in being a resin obtained by copolymerizing, in the presence of (a) an acid compound containing one carboxyl group and two or more hydroxyl groups, (b) a radical-polymerizable monomer having an epoxy group and (c) another radical-polymerizable monomer, or a resin obtained by the addition reaction of (a) an acid compound containing one carboxyl group and two or more hydroxyl groups with a copolymer of (b) a radical-polymerizable monomer having an epoxy group and (c) another radical-polymerizable monomer. The invention also relates to a coating composition comprising the resin composition and a crosslinking agent, to a coating finishing method in which the coating composition is used, and to a coated article coated by the method.
    • 本发明涉及一种用于涂料的含羟基树脂组合物,其特征在于包含羟基值为50-400mg KOH / g,重均分子量为2,000至100,000的含羟基树脂,以及 在(a)含有一个羧基和两个或更多个羟基的酸化合物的存在下,(b)具有环氧基的可自由基聚合的单体和(c)另一种可自由基聚合的单体 或通过(a)含有一个羧基和两个或更多个羟基的酸化合物与(b)具有环氧基的可自由基聚合的单体的共聚物和(c)另一种可自由基聚合的 单体。 本发明还涉及包含树脂组合物和交联剂的涂料组合物,其中使用涂料组合物的涂料整理方法以及通过该方法涂覆的涂布制品。