生物质色素耐日晒色牢度提升的研究进展  

Research Progress on Improving of Light-fastness of Biomass Pigments

作　　者：徐艺玮 赵文茹 巩继贤[1,2] 张健飞[1,2,3] 于坤 许强[4] Xu Yiwei;Zhao Wenru;Gong Jixian;Zhang Jianfei;Yu Kun;Xu Qaing(School of Textiles Science and Engineering,Tiangong University,Tianjin 300387,China;Key Laboratory of Education Ministry for Advanced Textile Composites,Tiangong University,Tianjin 300387,China;Collaborative Innovation Center for Eco-textiles of Shandong Province,Qingdao,Shandong 266071,China;Tianjin Textile Fiber Inspection Institute,Tianjin 300192,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 [3]山东省生态纺织协同创新中心,山东青岛266071 [4]天津市纺织纤维检验所,天津300192

出　　处：《针织工业》2021年第1期43-48,共6页Knitting Industries

基　　金：国家重点研发计划(2016YFC0400503-02);新疆自治区重大科技专项(2016A03006-3);天津自然科学基金项目(18JCYBJC89600);中国纺织工业联合会科技指导性项目(2017011)。

摘　　要：生物质色素相比于合成染料具有天然、无毒、可再生、环境相容性好等优点,但其上染织物的耐日晒色牢度差限制了其使用。为实现生物质色素在纺织品染色领域大规模应用,以近年来国内外对生物质色素耐日晒色牢度研究为基础,总结目前常用于提升色素耐日晒色牢度的方法。从色素分子结构、新型媒染剂的选择以及有效光稳定剂的使用3个方面进行阐述,并对生物质色素的应用前景进行展望。Compared to synthetic dyes,biomass pigments are natural,non-toxic,recyclable,and environmentally compatible.However,the poor light fastness of dyed fabrics limits its use.In order to realize the large-scale application of biomass pigments in the field of textile dyeing,based on the research on the pigment fastness of biomass in recent years,the methods commonly used to improve the fastness to pigmentation of pigments are summarized from the aspects of pigment molecular structure,selection of new mordant and use of effective light stabilizer.The application prospects of biomass pigments are prospected.

关 键 词：生物质色素 耐日晒牢度 染料结构 媒染剂 光稳定剂 

分 类 号：TS193.2[轻工技术与工程—纺织化学与染整工程]