提高棉织物耐汗光复合色牢度  

Improving the perspiration-light stability of the cotton dyeings

作　　者：陈英华[1] 唐人成[2] 钟明辉 

机构地区：[1]山东丝绸纺织职业学院,山东淄博255300 [2]苏州大学材料学院,江苏苏州215021 [3]临清市衣家针织制衣有限责任公司,山东临清252600

出　　处：《印染》2008年第11期21-25,共5页China Dyeing and Finishing

摘　　要：选择ATTS法人工汗液和改进的AATCC 125—2004测试标准,测试活性染料三原色对棉针织物的耐汗光复合色牢度,发现元青染料及中、浅色品种的汗光牢度较差。通过改进后处理方法和合理选用各类染料,选出部分汗光牢度较好的活性染料品种。试验结果表明,还原染料耐汗光牢度优良,是部分活性染料的最佳替代品。Artificial perspiration of A-FFS method and revised AATCC 125-2004 testing method were adopted to evaluate the perspiration-light stability of the cotton dyeings with trichromic reactive dyes. It was found that perspiration-light fastness of cyan dyes and fabrics in pale and medium shades were poor. Trials were carried out to screen some reactive dyes with satisfactory light-perspiration stability. It was said that vat dyes could take the place of certain reactive dyes owing to excellent perspiration- light fastness.

关 键 词：染色 活性染料 还原染料 耐汗渍色牢度 耐日晒色牢度 棉纤维 针织物 

分 类 号：TS193.632[轻工技术与工程—纺织化学与染整工程]