基于超临界CO_(2)介质的织物染色及研究进展  

Fabric Dyeing and Research Progress Based on Supercritical CO_(2)Medium

作　　者：吴仪 杨文芳[1,2] 于孟瑶 Wu Yi;Yang Wenfang;Yu Mengyao(School of Textile Science and Engineering,Tiangong University,Tianjin 300387,China;Key Laboratory of Advanced Textile Composite Ministry of Education,Tiangong University,Tianjin 300387,China)

机构地区：[1]天津工业大学纺织科学与工程学院,天津300387 [2]天津工业大学先进纺织复合材料教育部重点实验室,天津300387

出　　处：《针织工业》2024年第2期77-82,共6页Knitting Industries

摘　　要：针对传统印染加工方式中耗水量高,排污量大等问题,总结了超临界CO_(2)无水染色的优势,梳理并阐述超临界CO_(2)做介质的染色原理、染料种类、纤维染色工艺及产业化应用的最新研究进展,并展望了超临界CO_(2)染色技术的发展前景。Aiming at the problems of high water consumption and large sewage discharge in traditional printing and dyeing processing,the advantages of supercritical CO_(2)anhydrous dyeing are summarized,and the dyeing principle,dye types,fiber dyeing process and latest research progress for industrial application of supercritical CO_(2)as the medium are combed and analyzed.The development of supercritical CO_(2)dyeing techniques is discussed as well.

关 键 词：超临界CO_(2) 染色性能 染色工艺 纺织纤维 产业化 

分 类 号：TS193.5[轻工技术与工程—纺织化学与染整工程]