申请人:——
公开号:US20040024189A1
公开(公告)日:2004-02-05
The present writing relates to a novel fiber-reactive dye of the formula
1
wherein R
11
, D, R
0
, X and Z are as defined in the specification. The novel dye according to the present writing can be used in dyeing and printing fibre materials, especially, cellulosic fibre materials by a general fixing method, and a good adsorbing/fixing rate and an excellent fastness to light and wet treatment.
本文涉及一种新型纤维反应性染料,其化学式为1,其中R11、D、R0、X和Z的定义如规范中所述。根据本文所述的新型染料可以通过一般的固定方法用于染色和印刷纤维材料,特别是纤维素纤维材料,并具有良好的吸附/固定率以及出色的耐光和耐湿处理性能。