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Process for the dyeing of cellulose fibres, in particular for the single-bath dyeing of cellulose/polyester blends using disperse and reactive dyes
Process for the dyeing of cellulose fibres, in particular for the single-bath dyeing of cellulose/polyester blends using disperse and reactive dyes
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机译:纤维素纤维的染色方法,特别是使用分散染料和活性染料对纤维素/聚酯共混物进行单浴染色的方法
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摘要
A process for the dyeing of cellulose textiles comprises dyeing with fluorochloropyrimidine, monofluorotriazine, dichlorotriazine, dichloroquinoxaline or methylsulphonylchloromethylpyrimidine dyes at 60-80 DEG C in a dye bath which, in addition to the corresponding dyes, contains 20-60 g/l of salt and 0.2-1 g/l of sodium carbonate. It is suitable in particular for the dyeing of polyester/cellulose blend fabrics together with disperse dyes in a single-bath process.
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机译:纤维素纺织品的染色方法包括用氟氯嘧啶,一氟三嗪,二氯三嗪,二氯喹喔啉或甲基磺酰基氯甲基嘧啶染料在染浴中于60-80℃染色,除相应的染料外,还含有20-60g / l的盐和0.2-1 g / l的碳酸钠。它特别适用于在单浴过程中将聚酯/纤维素混纺织物与分散染料一起染色。
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