Hits:

Indexed by:期刊论文

Date of Publication:2011-12-01

Journal:CHINESE CHEMICAL LETTERS

Included Journals:Scopus、SCIE、ISTIC、CSCD

Volume:22

Issue:12

Page Number:1489-1491

ISSN No.:1001-8417

Key Words:Polymeric UV-absorber; Finishing; Cotton; UV protection property

Abstract: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.