CuInS_2量子点制备及其对羊毛织物的改性

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英文篇名：Preparation and application of CuInS_2 quantum dots on modification of wool fabrics 作者：胡泽栋 ; 刘让同 ; 耿长军 ; 冯艳 ; 李小倩 英文作者：HU Ze-dong;LIU Rang-tong;GENG Chang-jun;FENG Yan;LI Xiao-qian;Collaborative Innovation Center of Textiles and Clothing in Henan Province,Henan Province Key Laboratory of Functional Textile Materials, Zhongyuan University of Technology; 关键词：改性整理 ; 量子点 ; 紫外线吸收 ; 荧光强度 ; 毛织物 英文关键词：modification;;quantum dot;;ultraviolet absorption;;fluorescence intensity;;wool fabric 中文刊名：YIRA 英文刊名：Dyeing & Finishing 机构：纺织服装河南省协同创新中心河南省功能纺织材料重点试验室中原工学院; 出版日期：2019-03-01 出版单位：印染 年：2019 期：v.45;No.605 基金：国家重点研发计划资助项目(2017YFB0309100) 语种：中文; 页：YIRA201905002 页数：4 CN：05 ISSN：31-1245/TS 分类号：9-11+23

摘要

利用CuInS_2量子点对羊毛织物进行整理。水相法制备的CuInS_2量子点在80℃下浸渍处理羊毛织物40 min,60℃烘干后,对整理后的羊毛织物进行表面观察、结构分析和紫外-可见光光谱及荧光光谱分析。结果表明,经CuInS_2量子点整理后的羊毛织物对紫外线的吸收谱带变宽,对紫外线的吸收性能提高。荧光光谱表明,量子点可以增加羊毛织物分子间的能量和活性,进而提高织物的物化性能。
        CuInS_2 quantum dots are prepared by water phase method. The wool fabric is treated by CuInS_2 quantum dots, treating at 80 ℃ for 40 min, drying at 60 ℃. The surface, structure, ultraviolet-visible spectra and fluorescence spectra of treated wool fabric are analyzed. The results show that the wool fabrics treated with CuInS_2 quantum dots have wider absorption band and better absorption performance of ultraviolet radiation. Fluorescence spectra show that quantum dots can increase intermolecular energy and activity of wool fabrics, thereby improving the physical and chemical properties of wool fabrics.

引文

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