二过碘酸合铜(Ⅲ)钾氧化还原引发丙烯酸甲酯在尼龙1010上接枝共聚合反应的研究  

Graft Copolymerization of Methyl Acrylate Onto Nylon-1010 Initiated with Potassium Diperiodatocuprate(Ⅲ)

作　　者：刘盈海[1] 刘卫宏[1] 于同利 范志涛 王逢利[1] 王兰芬 

机构地区：[1]河北大学化学系,保定071002 [2]河北职工大学基础部,保定071002

出　　处：《分子科学学报》1997年第1期41-44,共4页Journal of Molecular Science

摘　　要：以二过碘酸含铜（Ⅲ）钾（简称Cu（Ⅲ））为氧化剂，尼龙1010自剂，组成氧化还原引发体系，于碱性介质中，在尼龙1010表面引发丙烯聚合反应．测定了各种因素对接枝参数的影响．X-射线衍射及表征，并探讨了引发机理．In this paper, the graft copolpoerization of methyl acrylate onto Nyon - 1010 using potassium Diperiodatocuprate(Ⅲ) - Nylon 1010 redox initiator has been studied. Thehigh grafting efficienc and the high percentage grafting are obtained. Cu(Ⅲ) was preparedand measurcd according to the method reported by Jaiswal P. K[4]. The effects of temperature concentration of Cu(Ⅲ) and methylacrylate on the reaction were investigated. Thestructure of the graft copolymer has been determined by IR and X-ray diffraction.

关 键 词：二过碘酸合铜(Ⅲ)钾 尼龙1010 丙烯酸甲酯 接枝共聚 

分 类 号：O631[理学—高分子化学]