During the dyeing process of casein protein fiber with Lanasol reactive dyes,the process analyzed each factor which affected the dyeing,for example temperature,pH value and salt dosage,and got the best dyeing process.

• 采用Lanasol型活性染料对牛奶蛋白纤维进行染色,对影响染色的温度、pH值、盐用量等进行了分析,提出了较适宜的染色工艺。