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
    • Durable coating compositions containing aspartic compounds
    • 含有天冬氨酸化合物的耐久涂料组合物
    • US20060030688A1
    • 2006-02-09
    • US10539675
    • 2004-01-02
    • Patrick CorcoranJoseph Weber
    • Patrick CorcoranJoseph Weber
    • C08G18/00
    • C09D175/12C08G18/3821C08G18/792C09D175/04Y10T428/31551Y10T428/31554
    • A coating composition comprising a binder of a. poly-isocyanate crosslinking agent; b. an isocyanate-reactive component having at least one compound having the following formula: wherein X is an aliphatic or cycloaliphatic group, R1 and R2 are the same or different organic groups that are inert to isocyanate groups, and n is 2 to 4, and c. optionally, a polymeric component having a number average molecular weight of 5,000 to 50,000 having reactive groups that crosslink with an isocyanate, where the reactive groups are hydroxyl, carboxyl, glycidyl, amine and any mixtures thereof; and d optionally, an oligomeric component having a number average molecular weight of 300 to 3,000 having reactive groups that crosslink with an isocyanate, where the reactive groups are hydroxyl, carboxyl, glycidyl, amine, aldimines, phosphoric acid, ketimine and any mixtures thereof; and contains the following additives: disubstituted phenol antioxidant or a hydroperoxide decomposer, an ultraviolet light absorber, and a hindered amine light stabilizer.
    • 一种涂料组合物,其包含a。 聚异氰酸酯交联剂; b。 具有至少一种具有下式的化合物的异氰酸酯反应性组分:其中X是脂族或脂环族基团,R 1和R 2是相同或不同的有机基团 对于异氰酸酯基团是惰性的,n为2至4,和c。 任选地,数均分子量为5,000至50,000的聚合物组分具有与异氰酸酯交联的反应性基团,其中反应性基团是羟基,羧基,缩水甘油基,胺及其任何混合物; 和d任选地,数均分子量为300至3,000的低聚组分具有与异氰酸酯交联的反应性基团,其中反应性基团是羟基,羧基,缩水甘油基,胺,醛亚胺,磷酸,酮亚胺及其任何混合物; 并含有以下添加剂:二取代苯酚抗氧化剂或氢过氧化物分解剂,紫外光吸收剂和受阻胺光稳定剂。