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首页> 外文期刊>Journal of Applied Polymer Science >Photocatalytic functional cotton fabrics containing benzophenone chromophoric groups
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Photocatalytic functional cotton fabrics containing benzophenone chromophoric groups

机译：含二苯甲酮发色基团的光催化功能棉织物

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摘要

In preparation of self-decontamination clothing materials in high reactivities against toxic agents, photoactive benzophenone chromophoric groups were incorporated into cotton fabrics. The cotton fabrics were treated by using 4-hydroxybenzophenone as a reagent, 1,2,3,4,-butanetetra carboxylic acid (BTCA) as a crosslinker, and sodium hypophosphite as a catalyst. The fabric treatment was conducted by a pad-dry-cure method. The benzophenone chromophoric group incorporated cotton fabrics were characterized by FTIR, SEM, TGA, and so on. The results confirmed the expected structures of the benzophenone chromophoric group modified and BTCA crosslinked cotton fabrics. The treated cotton fabrics demonstrated radical reactivities and antibacterial activity tinder UV irradiation. (c) 2007 Wiley Periodicals, tnc.
机译：在制备对毒物具有高反应活性的自净化衣物材料时，将光敏二苯甲酮发色基团掺入了棉织物中。通过使用4-羟基二苯甲酮作为试剂，1,2,3,4，丁烷四羧酸（BTCA）作为交联剂和次磷酸钠作为催化剂对棉织物进行处理。织物处理通过垫干固化法进行。通过FTIR，SEM，TGA等对掺有二苯甲酮发色基的棉织物进行了表征。结果证实了二苯甲酮发色基团改性和BTCA交联棉织物的预期结构。经处理的棉织物表现出自由基反应性和抗紫外线的紫外线活性。 （c）2007年Wiley期刊，tnc。

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