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论文类型：期刊论文

发表时间：2011-12-01

发表刊物：CHINESE CHEMICAL LETTERS

收录刊物：Scopus、SCIE、ISTIC、CSCD

卷号：22

期号：12

页面范围：1489-1491

ISSN号：1001-8417

关键字：Polymeric UV-absorber; Finishing; Cotton; UV protection property

摘要：A water-soluble polymeric UV-absorber with polyvinylamine as backbone and benzotriazole type UV absorber as anti-UV functional group was synthesized by grafting brominated (2'-acetoxy-5'-methylphenyl)-2H-benzotriazole onto polyvinylamine. The intermediates and synthesized polymeric UV absorber were characterized by (1)H NMR, MS, IR and UV spectroscopy. The finishing properties of the polymeric UV absorber on cotton were investigated to show good UV protection property and wash fastness. (C) 2011 Shu Fen Zhang. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.