申请人:Cho Yong Sung
公开号:US20060185101A1
公开(公告)日:2006-08-24
Provided is a reactive dye mixture, comprising (i) one or more reactive dyes represented by Formula 1, and
(ii) one or more reactive dyes represented by Formula 2:
The dye mixture of the present invention can realize a color that is difficult to be achieved by a single dye when dyeing a fiber material containing nitrogen or hydroxyl group, particularly a cellulose fiber material, exhibits a superior absorptivity and fixability, particularly very high light fastness and wet fastness, and thus provides a variety of balanced physical properties which are required in dyeing.
提供的是一种反应性染料混合物,包括(i)一个或多个由公式1表示的反应性染料,以及(ii)一个或多个由公式2表示的反应性染料:本发明的染料混合物可以在染色含有氮或羟基的纤维材料,特别是纤维素纤维材料时实现难以通过单一染料实现的颜色,并展现出优异的吸收性和固定性,特别是非常高的耐光和耐湿性,因此提供了染色所需的各种平衡物理性质。