文献类型：期刊文献

英文题名：Fluorescent Sizing Agents Based on Aggregation-Induced Emission Effect for Accurate Evaluation of Permeability and Coating Property

作者：Jin, Enqi[1,2];Wang, Zhengke[1];Li, Manli[2];Hu, Qiaoling[1];Tang, Ben Zhong[3];Yuan, Jiugang[4]

机构：[1]Zhejiang Univ, Dept Polymer Sci & Engn, MOE Key Lab Macromol Synth & Functionalizat, Hangzhou 310027, Peoples R China;[2]Shaoxing Univ, Coll Text & Garments, Shaoxing 312000, Peoples R China;[3]Hong Kong Univ Sci & Technol, Dept Chem, Hong Kong 999077, Peoples R China;[4]Jiangnan Univ, Coll Text & Garments, Wuxi 214122, Jiangsu, Peoples R China

年份：2021

卷号：22

期号：5

起止页码：1218

外文期刊名：FIBERS AND POLYMERS

收录：SCI-EXPANDED(收录号：WOS:000633327500004)、、EI(收录号：20211310142461)、Scopus(收录号：2-s2.0-85103108982)、WOS

基金：This work was financially supported by Science Fund for Distinguished Young Scholars of Zhejiang Province (No.LR20E030004), National Natural Science Foundation of China (No. 51873187), National Basic Research Program of China (No. 2017YFE0117700 & 2018YFC1004803), Postdoctoral Science Foundation of China (No. 2018M632467), Project of Key Laboratory of Clean Dyeing and Finishing Technology of Zhejiang Province (No. QJRZ1902), and Fundamental Research Funds for the Central Universities (No. K20200127).

语种：英文

外文关键词：Fluorescent sizing agent; AIE effect; Accurate evaluation; Permeability; Coating property

外文摘要：Warp sizing is the most important process of weaving preparation in the textile industry. Permeating and coating of sizing paste into/on warp yarns directly determine the quality of sized yarns. However, there are many significant drawbacks, such as low accuracy and narrow variety adaptability for sizing agents and warp yarns, in the traditional determination method of permeation and coating property of sizing paste. Focusing on the problem, this investigation introduced aggregation-induced emission (AIE) fluorogen to prepare a fluorescent sizing agent. The interface of sizing agent in textile could be accurately visualized by AIE fluorogen. The three indexes to indicate the permeability and coating property of sizing paste, i.e. permeation percentage, coating percentage and integrity percentage of sizing film, have been determined accurately and conveniently. This investigation efficiently solves the difficult problem of evaluating permeation and coating property of sizing paste and has a significant guiding function on accurate determination of the quality of sized yarns.