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KMID : 0372919900110010047
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Journal of Biomedical Engineering Research
1990 Volume.11 No. 1 p.47 ~ p.55
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Synthesis and Biocompatibility of Graft Copolymer of Butyl Methacrylate onto Gelatin
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김상기
김공수/김영준/고창웅/김영식/김경호
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Abstract
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The grafting of butyl methacrylate onto gelatin was investigated by potassium persulfate(KPS) redox system in aqueous solution. The optimum conditions of grafting were observed, and the physical property and the biocolnpatibility of graft copolymer membrane were examined. The gas permeability and the biodegradation by bacteria were decreased with the grafting percentage increased, and tensile strength increased with the grafting percentage increased.
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KEYWORD
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