引用本文:
Wei Ma, Xue Jiang, Yong Liu, Bing Tao Tang, Shu Fen Zhang. Synthesis of a novel water-soluble polymeric UV-absorber for cotton[J]. Chinese Chemical Letters,
2011, 22(12): 1489-1491.
doi:
10.1016/j.cclet.2011.07.005
Citation: Wei Ma, Xue Jiang, Yong Liu, Bing Tao Tang, Shu Fen Zhang. Synthesis of a novel water-soluble polymeric UV-absorber for cotton[J]. Chinese Chemical Letters, 2011, 22(12): 1489-1491. doi: 10.1016/j.cclet.2011.07.005
Citation: Wei Ma, Xue Jiang, Yong Liu, Bing Tao Tang, Shu Fen Zhang. Synthesis of a novel water-soluble polymeric UV-absorber for cotton[J]. Chinese Chemical Letters, 2011, 22(12): 1489-1491. doi: 10.1016/j.cclet.2011.07.005
Synthesis of a novel water-soluble polymeric UV-absorber for cotton
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 1H 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.
English
Synthesis of a novel water-soluble polymeric UV-absorber for cotton
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 1H 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.
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Key words:
- Polymeric UV-absorber
- / Finishing
- / Cotton
- / UV protection property
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