| STUDIES ON THE INITIATION MECHANISM OF ORGANIC PEROXIDE AND N-METHACRYLOYLOXYETHYL-N-METHYL ANILINE IN METHYL METHACRYLATE POLYMERIZATION |
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| 作者姓名： | 丘坤元 郭大捷 郭新秋 冯新德 |
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| 作者单位： | Department of Chemistry，Peking University，Department of Chemistry，Peking University，Department of Chemistry，Peking University，Department of Chemistry，Peking University Beijing，Beijing，Beijing，Beijing |
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| 基金项目： | Project supported by the National Natural Science Foundation of China |
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| 摘 要： | The initiation mechanism of methyl methacrylate (MMA) polymerization by organic peroxide and polymerizable aromatic tertiary amine such as N-methacryloyloxyethyl-N-methyl aniline (MEMA) binary system has been studied. The kinetics of polymerization of MMA and the ESR spectra of organic peroxide/MEMA system were determined. Based on the ESR study and the end-group analysis by UV spectra of the polymer formed, the initiation mechanism is proposed.
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| 收稿时间： | 1989-12-04 |
STUDIES ON THE INITIATION MECHANISM OF ORGANIC PEROXIDE AND N-METHACRYLOYLOXYETHYL-N-METHYL ANILINE IN METHYL METHACRYLATE POLYMERIZATION |
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| QIU Kunyuan,GUO Xinqiu,GUO Dajie,FENG Xinde.STUDIES ON THE INITIATION MECHANISM OF ORGANIC PEROXIDE AND N-METHACRYLOYLOXYETHYL-N-METHYL ANILINE IN METHYL METHACRYLATE POLYMERIZATION[J].Chinese Journal of Polymer Science,1990,0(4):363-370. |
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| Authors: | QIU Kunyuan GUO Xinqiu GUO Dajie FENG Xinde |
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| Institution: | Department of Chemistry; Peking University; Peking University Beijing; Beijing |
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| Abstract: | The initiation mechanism of methyl methacrylate (MMA) polymerization by organic peroxide and polymerizable aromatic tertiary amine such as N-methacryloyloxyethyl-N-methyl aniline (MEMA) binary system has been studied. The kinetics of polymerization of MMA and the ESR spectra of organic peroxide/MEMA system were determined. Based on the ESR study and the end-group analysis by UV spectra of the polymer formed, the initiation mechanism is proposed. |
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| Keywords: | Organic peroxide/N-methacryloyloxyethyl-N-methyl aniline initiation system Redox initiator MMA polymerization ESR End group analysis |
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