腈纶纤维可采用阳离子染料、分散染料及分散型阳离子染料染色。
The acrylic fibers can be dyed by cationic dyes, disperse dyes and dispersive cationic dyes.
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。
Three methods of disperse dyeing, acid dyeing or cationic dyeing were provided to apply according to various process technologies and additions.
本发明 染料可按传统的阳离子染料染色法上染腈纶，染色牢度能够满足使用要求。
This invented dye can dye acrylic fibre according to the conventional cation staining, with the color fastness meeting the using requirement.
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