An ecofriendly dyeing of wool with supercritical carbon dioxide fluid

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• 作者：Huanda Zheng ; Yanyan Xu ; Juan Zhang ; Xiaoqing Xiong ; Jun Yan ; Laijiu Zheng ; ^{fztrxw@dlpu.edu.cn}
• 关键词：Ecofriendly dyeing ; Wool ; Supercritical carbon dioxide ; Disperse dye ; Performance
• 刊名：Journal of Cleaner Production
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：143
• 期：Complete
• 页码：269-277
• 全文大小：1831 K
• 卷排序：143

文摘

Two thiazole dyes were selected from six disperse dyes with different structures. It is feasible to achieve ecofriendly dyeing of wool with Disperse Red 153 and Disperse Blue 148. Dyeing performance of wool was investigated in supercritical CO2. The effects of different dyeing parameters on the K/S value and fixation rate were discussed. The excellent permeability, acceptable color fastness and mechanical properties were obtained.