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
    • Heat-hardenable paint compositions
    • 耐热硬化漆组合物
    • US06239229B1
    • 2001-05-29
    • US09214811
    • 1999-03-09
    • Kishio ShibatohAkito NukitaIngo Lüer
    • Kishio ShibatohAkito NukitaIngo Lüer
    • C08F2032
    • C08G18/4063C08G18/4291C08G18/7893C08G18/80
    • To obtain paint compositions with which it is possible to form paint films which have excellent acid resistance, weather resistance and heat resistance and which also have excellent yellowing resistance. A heat hardenable paint composition which contains (A) polyol which has in each molecule two or more sterically protected secondary hydroxyl groups, being a polyol obtained by means of an esterification reaction of an epoxy group containing compound which has one epoxy group and which does not have a polymerizable unsaturated bond and a carboxyl group containing compound which has two or more carboxyl groups; and (B) 1,3,5-triazine-2,4,6-tris-carbamic acid ester which can be represented by the general formula indicated below, or an oligomer thereof, wherein the mol ratio secondary hydroxyl groups originating from the aforementioned (A) component:NHCOOR groups originating from the aforementioned (B) component in the composition is from 1:3 to 3:1. General Formula C3N3(NHCOOR)3 (In this formula, R represents an alkyl group which has from 1 to 20 carbon atoms, an aryl group which has from 6 to 20 carbon atoms or an aralkyl group which has from to 20 carbon atoms.)
    • 为了获得可以形成耐酸性,耐候性和耐热性优异并且耐黄变性优异的漆膜的油漆组合物。 一种热硬化性涂料组合物,其含有(A)在各分子中具有两个以上空间保护的仲羟基的多元醇,其为通过具有一个环氧基的环氧基化合物的酯化反应得到的多元醇, 具有聚合性不饱和键和具有两个以上羧基的含羧基化合物; 和(B)可以由下述通式表示的1,3,5-三嗪-2,4,6-三氨基甲酸酯或其低聚物,其中源自上述的仲羟基的摩尔比 (A)组分:组合物中由上述(B)组分组成的NHCOOR基团为1:3至3:1。通式(在该式中,R表示具有1至20个碳原子的烷基, 具有6至20个碳原子的芳基或具有20个碳原子的芳烷基)