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
    • 29. 发明授权
    • Fluorine-containing water-repellent oil-repellent composition
    • 含氟防水斥油剂组合物
    • US5021501A
    • 1991-06-04
    • US445950
    • 1989-12-11
    • Akira OhmoriHiroshi Inukai
    • Akira OhmoriHiroshi Inukai
    • D06M15/277
    • D06M15/277
    • The present invention provides a fluorine-containing water- and oil-repellent composition comprising a fluorine-containing acrylate represented by the formula: ##STR1## wherein X is a fluorine atom or --CFX.sup.1 X.sup.2 group (wherein X.sup.1 and X.sup.2 are the same or different and are each a hydrogen atom or fluorine atom), Y is alkylene having 1 to 3 carbon atoms, --CH.sub.2 CH.sub.2 N(R)SO.sub.2 -- group (wherein R is alkyl having 1 to 4 carbon atoms) or --CH.sub.2 CH(OZ)CH.sub.2 -- (wherein Z is a hydrogen atom or acetyl), and Rf is fluoroalkyl having 3 to 21 carbon atoms, or fluoroalkyl having 3 to 21 carbon atoms and 1 to 10 oxygen atoms in its carbon chain (wherein no two oxygen atoms are present adjacent to each other).
    • 本发明提供一种含氟防水防油剂组合物,其含有下式所示的含氟丙烯酸酯:其中X为氟原子或-CFX1X2基(其中X1和X2相同) 或者不同,各自为氢原子或氟原子),Y为碳原子数1〜3的亚烷基,-CH 2 CH 2 N(R)SO 2 - 基(其中R为碳原子数1〜4的烷基)或-CH 2 CH(OZ)CH 2 - (其中Z是氢原子或乙酰基),Rf是具有3至21个碳原子的氟代烷基,或其碳链中具有3至21个碳原子和1至10个氧原子的氟代烷基(其中不存在两个氧原子相邻 对彼此)。