FARBMITTELZUBEREITUNGEN
    7.
    发明公开

    公开(公告)号:EP1442085A1

    公开(公告)日:2004-08-04

    申请号:EP02790301.2

    申请日:2002-10-22

    CPC分类号: C09D11/328 C09B67/0071

    摘要: The invention concerns dyeing formulations consisting of the following elements: a) at least a dye selected from the group comprising hardly water-soluble dyes a1) and water-soluble dyes a2), b) water, c) in the case of hardly water-soluble dyes a1), at least a dispersant and d) at least a compound of formula (I), wherein the variables are defined as follows: R1, R2 are selected independently of each other from the group consisting of hydrogen, C1-C4 alkyl, CH2-O-R3, R3 representing hydrogen or C1-C4 alkyl.

    摘要翻译: 本发明涉及由以下元素组成的染色制剂:a)至少一种染料,其选自难溶于水的染料a1)和水溶性染料a2),b)水,c) 可溶性染料a1),至少一种分散剂和d)至少一种式(I)化合物,其中变量定义如下:R1,R2彼此独立地选自氢,C1-C4烷基 ,CH2-O-R3,R3代表氢或C1-C4烷基。