Triazine compounds and method for dyeing or printing fiber materials using the same
申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
公开号:EP0492128A1
公开(公告)日:1992-07-01
A triazine compound which is useful for dyeing or printing materials containing hydroxyl group and/or amide group, and which has the following formula (I) or salts thereof
wherein R represents hydrogen or unsubstituted or substituted alkyl; R₁ represents hydrogen, an alkyl unsubstituted or substituted by carboxy, sulfo, alkoxy, halogeno, sulfato or hydroxy, or -Y-SO₂Z₃; R₂ represents hydrogen or unsubstituteed or substituted alkyl; A represents unsubstituted or substituted phenylene or naphthylene; Y represents a divalent group which is C₂-C₇ alkylene and so on; Z₁, Z₂ and Z₃ independently of one another are each -CH=CH₂ or -CH₂CH₂Z' wherein Z' is a group capable of being split by the action of an alkali; and F is any one of the dye residue which is anthraquinone, azo, disazo, trisazo or phthalocyanine nucleus and so on, and a process for dyeing or printing fiber materials which comprises using said triazine compounds or salts thereof.
一种三嗪化合物,可用于含有羟基和/或酰胺基的染色或印花材料,它具有下式 (I) 或其盐类
其中 R 代表氢或未取代或取代的烷基;R₁ 代表氢、未取代或被羧基、磺基、烷氧基、卤素基、硫代或羟基取代的烷基或 -Y-SO₂Z₃ ;R₂ 代表氢或未取代或取代的烷基;A 代表未取代或取代的亚苯基或亚萘基;Y 代表 C₂-C₇ 亚烷基等二价基团;Z₁、Z₂和Z₃各自独立地为-CH=CH₂或-CH₂CH₂Z',其中 Z'为可在碱作用下分裂的基团;F为蒽醌核、偶氮核、二氮核、三氮核或酞菁核等染料残基中的任一种,以及一种染色或印花纤维材料的工艺,该工艺包括使用所述三嗪化合物或其盐。