摘要
采用热溶法和高温高压法,将还原黄G超细粉应用于涤纶织物染色。探讨了染色方法和染色参数对染色后涤纶织物K/S值的影响,并比较了与之相近K/S值的还原黄G染色棉织物和涤纶织物的摩擦牢度和皂洗牢度。结果表明,还原黄G可用于涤纶染色,采用热溶法染色比采用高温高压染色所得K/S值高,匀染性好;还原黄G在涤纶织物上的摩擦牢度略低于棉,两者的皂洗牢度相当。
Polyester fabric was dyed with Vat Yellow G super-fine particles using thermosol dyeing and high temperature-pressure dyeing methods. The effects of dyeing methods and dyeing parameters on K/S value for polyester fabric were investigated. The color fastness to rubbing and washing of Vat Yellow G dyed polyester fabrics was compared with cotton having similar K/S value. The results showed that Vat Yellow G could be used to dye polyester, and thermosol dyed polyester fabric had higher K/S values and better levelness than high temperature-pressure dyed one. The color fastness to rubbing of polyester fabric was lower than that of cotton fabric, while the two dyed fabrics had similar washing fastness.
出处
《印染》
北大核心
2007年第14期1-5,共5页
China Dyeing and Finishing
