金属配合物催化棉织物低温漂白研究进展  

Research progress of low-temperature bleaching of cotton fabrics catalyzed by metal complexes

作　　者：武守营 张琳萍[1,2] 徐红[1,2] 钟毅[1,2] 毛志平[1,2,3] WU Shouying;ZHANG Linping;XU Hong;ZHONG Yi;MAO Zhiping(Key Laboratory of Science and Technology of Eco-Textile, Ministry of Education, Donghua University, Shanghai 201620, China;College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, China;National Manufacturing Innovation Center of Advanced Dyeing and Finishing Technology, Tai′an, Shandong 271000, China)

机构地区：[1]东华大学生态纺织教育部重点实验室,上海201620 [2]东华大学化学化工与生物工程学院,上海201620 [3]国家先进印染技术创新中心,山东泰安271000

出　　处：《纺织学报》2021年第3期27-35,共9页Journal of Textile Research

基　　金：国家重点研发计划项目(2017YFB0309700)。

摘　　要：为深入了解金属配合物催化剂在棉织物低温漂白前处理中的应用,开发性能更加优异的金属配合物催化剂,对国内外相关研究进展进行了综述。主要介绍了以环多胺、席夫碱、吡啶、卟啉、酞菁及大环酰胺等几种典型配体与过渡金属形成的配合物催化剂在棉织物低温漂白中的应用。对金属配合物/双氧水低温漂白体系与传统棉织物氧漂体系进行了比较分析。结果表明,金属配合物是一种高效的催化剂,在双氧水低温漂白体系中的使用可有效解决传统棉织物氧漂工艺存在的能耗大、织物损伤严重等问题。最后指出了金属配合物催化剂在现阶段研究过程中存在的不足,并对未来的研究和发展进行了展望。In order to study the application of metal complex catalysts in low-temperature bleaching of cotton fabrics,and to develop metal complexes with better performance,the relevant researches at home and abroad were reviewed.The metal complexes based on several types of ligands such as cyclic polyamines,Schiff bases,pyridines,porphyrins and phthalocyanines used in low-temperature bleaching were introduced and examined.The bleaching performance of the metal complex/hydrogen peroxide bleaching system and the traditional cotton fabric oxygen bleaching system were compared and analyzed.The results show that the metal complexes are a type of efficient catalysts,which effectively solve the problems of high energy consumption and serious fabric damage in the traditional bleaching process.Finally,the deficiencies of the current metal complex catalysts are pointed out,and the future research and development of the metal complex catalysts are prospected.

关 键 词：金属配合物 催化剂 棉织物 低温漂白 前处理 

分 类 号：TS192.5[轻工技术与工程—纺织化学与染整工程]