Facile preparation of antibacterial polymer coatings via thiol-yne click photopolymerization  

作　　者：Chuan Zhou Yi-He Li Zhen-Hua Jiang Kwang-Duk Ahn Tian-Jiao Hu Qing-Hua Wang Chun-Hua Wang 

机构地区：[1]Department of Chemistry and Biology, College of Science, National University of Defense Technology [2]Polymer Research Center, Korea Institute of Science and Technology

出　　处：《Chinese Chemical Letters》2016年第5期681-684,共4页中国化学快报（英文版）

摘　　要：Novel antibacterial polymer coatings were prepared by a facile thiol-yne click photopolymerization of 1-propargyl-3-allYl-l,3-diazanyl-2,4-cyclopentadiene bromide （[PAIMIBr） and tetra（3-mercapto-pro- pionate）pentaerythritol （PETMP） （2：1 molar ratio） using 2,2-dimethoxy-2-phenylacetophenone （DMPA） as initiator. The antibacterial activity of the coatings was tested against Staphylococcus aureus （ATCC 292130） and Escherichia coli （ATCC 25922） by the dynamic shake method. The evaluation results revealed the antibacterial polymer coatings exhibited excellent inhibitory activity against S. aureus and E. coil, especially for S. aureus.Novel antibacterial polymer coatings were prepared by a facile thiol-yne click photopolymerization of 1-propargyl-3-allYl-l,3-diazanyl-2,4-cyclopentadiene bromide （[PAIMIBr） and tetra（3-mercapto-pro- pionate）pentaerythritol （PETMP） （2：1 molar ratio） using 2,2-dimethoxy-2-phenylacetophenone （DMPA） as initiator. The antibacterial activity of the coatings was tested against Staphylococcus aureus （ATCC 292130） and Escherichia coli （ATCC 25922） by the dynamic shake method. The evaluation results revealed the antibacterial polymer coatings exhibited excellent inhibitory activity against S. aureus and E. coil, especially for S. aureus.

关 键 词：Antibacterial polymer Thiol-yneClick chemistry UV-curing Coatings 

分 类 号：TQ630.1[化学工程—精细化工]