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NR/MG Latex 블랜드필름의 제조 및 그의 기계적특성
김공수,박준하,엄주송,김수종 한국고무학회 1994 엘라스토머 및 콤포지트 Vol.29 No.1
Methylmetharylate grafted latex(MGL) was prepared by emulsion graft copolymerization of methyl methacrylate onto natural rubber latex(NRL) by using t-butyl hydroperoxide and tetraethylene pentamine in an aqueous medium. Blending of MGL and NRL with different mixing ratio carried out and viscosity and particle size distribution of blend latex were determined. It was found that the optimum condition of mature time, vulcanizing temperature and time for preparation of blend latex films were investigated. latex films prepared by dipping process were meaured. As the result, blend latex(NR-d-MG) films obtained from two-dipping system were more excellent than NR and MG film obtained from one-dipping system.