FLUOROCHEMICAL COMPOSITION AND USE THEREOF
    1.
    发明公开
    FLUOROCHEMICAL COMPOSITION AND USE THEREOF 有权
    荧光灯ZUSAMMENSETZUNG UND VERWENDUNG DAMIT

    公开(公告)号:EP2794705A1

    公开(公告)日:2014-10-29

    申请号:EP12808686.5

    申请日:2012-12-13

    摘要: The instant invention relates to the Fluorochemical composition comprising a dispersion or a solution of a fluorinated compound, wherein said fluorinated compound comprises the reaction product of at least two reactants A and B wherein reactant A being a compound of formula (I); R
    f -O-(CF(CF
    3 )CF
    2 O)
    m CF(CF
    3 )-X-Y-Z (I) with R
    f being a perfluorinated alkyl group, m being from 3 to 25; X being a carbonyl group or CH2; Y being a chemical bond or an organic divalent or trivalent linking group bearing a functional or difunctional isocyanate reactive group; Z being an organic group bearing at least one cationic group, reactant B being a polyfunctional isocyanate or a mixture thereof and optionally one or more isocyanate-reactive co-reactants C.

    摘要翻译: 本发明涉及包含氟化化合物的分散体或溶液的含氟化合物组合物,其中所述氟化化合物包含至少两种反应物A和B的反应产物,其中反应物A是式(I)化合物; €ƒ€ƒ€ƒ€ƒ€ƒ€ƒR f -O-(CF(CF 3)CF 2 O)m CF(CF 3)-XYZ€ƒ€ƒ€ƒ€ƒ I),其中R f为全氟化烷基,m为3至25; X是羰基或CH2; Y是具有官能或双官能异氰酸酯反应性基团的化学键或有机二价或三价连接基团; Z是具有至少一个阳离子基团的有机基团,反应物B是多官能异氰酸酯或其混合物,以及任选的一种或多种异氰酸酯反应性共反应物C.