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论文类型：期刊论文

发表时间：2013-04-01

发表刊物：COLORATION TECHNOLOGY

收录刊物：SCIE、EI、Scopus

卷号：129

期号：2

页面范围：144-149

ISSN号：1472-3581

摘要：A polymaleic acid dye based on poly(maleic anhydride) was synthesised and evaluated in the dyeing of cotton. A series of dyeing auxiliaries were examined, and results showed that a composite auxiliary agent consisting of 20g/l of zinc nitrate and 30g/l of dicyandiamide was the most effective when a conventional pad-dry-cure dyeing process was used. The fixation could reach 99% and the wash and dry rub fastness could reach grade 4 and grade 45 respectively. The decrease in tearing strength of the dyed cotton was between 17.8 and 32.1%.