Graft Polymerization and Antibacterial Activity on Textiles Introduced by Photosensitive Anthraquinones

被引：0
|
作者：
Liu, Ning [1 ]
Sun, Gang [1 ]
机构：
[1] Univ Calif Davis, Div Text & Clothing, Davis, CA 95616 USA
来源：
AATCC REVIEW | 2011年 / 11卷 / 05期
基金：
美国国家科学基金会;
关键词：
Anthraquinones; Antibacterial; Free Radical; Hydrogen Peroxide; Nylon; Photochemistry; Polymerization; Silk; UV; Wool; AQUEOUS-SOLUTION; PHOTOINDUCED LUMINESCENCE; COTTON FABRICS; ACRYLAMIDE; BENZOPHENONE; PHOTOLYSIS; SURFACE; COPOLYMERIZATION; PHOTOCHEMISTRY; IRRADIATION;
D O I：
暂无
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Three photo-sensitive anthraquinone acid dyes were applied on nylon, wool, and silk through a normal acid dyeing process. The dyes on the polymer surface provided photo-induced antimicrobial activity against microorganisms and can serve as immobilized photo-initiators to graft vinyl monomers onto the polymers. Photo-catalytic properties and antibacterial activity of these dyed polymers were investigated in this research. Good antibacterial activity was found under both UVA and fluorescent light, with UVA giving the better result. This activity was mainly due to hydrogen peroxide generated by the photo irradiation.
引用
收藏
页码：56 / 61
页数：6
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