【摘要】 研究了N -丙烯酰吩噻嗪二氧化物 (APTDO)敏化甲基丙烯酸甲酯 (MMA)的光聚合 ,得到了APTDO敏化MMA光聚合的速率方程和表观活化能 ,用紫外光谱证实了APTDO不仅引发聚合 ,还参与聚合进入聚合物链中 ,并探讨了其引发机理更多还原

【Abstract】 The photopolymerization of Methyl Methacrylate by N acrylyl phenothiazine sulfdioxide(APTDO).It was found that the photopolymerization rate equations and Ea.From the UV analysis for PMMA sensitized by APTDO,it was confirmed that APTDO not only sensitized the photopolymerization of MMA but also entered into the PMMA chains.更多还原