To improve color fastness, dispersedyeing is usually followed by reduction clearing.
为提高色牢度，在分散染料染色后要进行还原清洗。
2
Three methods of dispersedyeing, acid dyeing or cationic dyeing were provided to apply according to various process technologies and additions.
根据不同的工艺和添加剂，可采用分散染料、酸性染料、阳离子染料染色。
3
The microencapsulated disperse dyes were used to dye suede-like fabric under high temperature high pressure without auxiliaries, and compared with traditional dispersedyeing.