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    題名: UV-curable Fluorine-containing IPN System for Fabric Water-repellency Treatment
    作者: Chen, Wei-hung;Yeh, Jen-taut;Huang, Chi-yuan;Chen, Kan-nan
    貢獻者: 淡江大學化學學系
    關鍵詞: Ester polymer;Experimental study;Coated fabric;Ethylene terephthalate polymer;Nylon;Synthetic fiber;Coating material;Hydrophobicity;Acrylate copolymer;Photochemical copolymerization;Radical copolymerization;Surface properties;Ultraviolet radiation;Methyl acrylate copolymer;Fluorine containing copolymer;Solution copolymerization;Methacrylate copolymer;Woven material;Interpenetrating polymer network
    日期: 2008
    上傳時間: 2010-08-31 14:50:43 (UTC+8)
    出版者: Berlin: Walter de Gruyter GmbH & Co. KG
    摘要: A fluorinated acrylate monomer, 2, 2, 3, 3, 4, 4, 5, 5-octafluoropentyl-methacrylate (OFPMA) was synthesized from a reaction between methacrylol chloride and fluorine containing alcohol (2, 2, 3, 3, 4, 4, 5, 5-octafluoropentanol, OFPOH). The fluorine containing acrylate co-polymer (OFPMA-MA) was prepared by a solution copolymerization of OFPMA and methyl acrylate (MA). An UV-curable fluorine containing inter-penetrating polymeric network (IPN) system was formulated by mixing OFPMA-MA co-polymer with UV curable epoxy acrylate oligomer. The UV-curable IPN system was coated on fabric surface and cured by UV radiation process. Upon UV curing, the highly cross-linked polymer anchored into fabric fibers that enhance the washing durability of treated fabric. The fluorinated acrylate monomer (OFPMA) and UV-curable epoxyacrylate oligomer (UV-epoxy) were characterized by FT-IR and NMR. The water repellency of the treated fabric surface was exhibited that related to its fluorine content of UV-cured IPN system. The fluorine contents of treated fabrics after washing were identified by SEM-EDS and their surface properties were proved by the contact angle measurements and Kawabata fabric evolution system (KES-FB).
    關聯: Journal of polymer engineering 28(8), pp.517-534
    顯示於類別:[化學學系暨研究所] 期刊論文


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