| PHOTOCOPOLYMERIZATION OF MALEIC ANHYDRIDE AND VINYL ACETATE |
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| 引用本文： | 李小放,李善君,秦安慰,于同隐. PHOTOCOPOLYMERIZATION OF MALEIC ANHYDRIDE AND VINYL ACETATE[J]. 高分子科学, 1990, 0(3): 261-268 |
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| 作者姓名： | 李小放 李善君 秦安慰 于同隐 |
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| 作者单位： | Department of Chemistry，Shandong University，Jinan，China，Department of Materials Science，Fudan University，Shanghai，Department of Materials Science，Fudan University，Shanghai，Department of Materials Science，Fudan University，Shanghai |
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| 基金项目： | Projects supported by the Science Fund of the Chinese Academy of Sciences |
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| 摘 要： | The charge-transfer complex of maleic anhydride and vinyl acetate was copolymerized under UV light. The chain composition and structure of the copolymer were analyzed with conductometry and NMR, and the chain sequence was determined as alternating. The copolymerization rates at different feed ratios, temperatures and in different solvents were investigated, giving evidence to the very active involvement of the CT complexes in the copolymerization. Terpolymerization with acrylonitrile also showed that the complex mechanism was a proper one for this system.
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| 收稿时间： | 1989-07-03 |
PHOTOCOPOLYMERIZATION OF MALEIC ANHYDRIDE AND VINYL ACETATE* |
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| LI Xiaofang,LI Shanjun,QIN Anwei,YU Tongyin. PHOTOCOPOLYMERIZATION OF MALEIC ANHYDRIDE AND VINYL ACETATE*[J]. Chinese Journal of Polymer Science, 1990, 0(3): 261-268 |
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| Authors: | LI Xiaofang LI Shanjun QIN Anwei YU Tongyin |
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| Affiliation: | Department of Chemistry; Shandong University; Jinan; China; Department of Materials Science; Fudan University; Shanghai |
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| Abstract: | The charge-transfer complex of maleic anhydride and vinyl acetate was copolymerized under UV light. The chain composition and structure of the copolymer were analyzed with conductometry and NMR, and the chain sequence was determined as alternating. The copolymerization rates at different feed ratios, temperatures and in different solvents were investigated, giving evidence to the very active involvement of the CT complexes in the copolymerization. Terpolymerization with acrylonitrile also showed that the complex mechanism was a proper one for this system. |
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| Keywords: | Maleic anhydride Vinyl acetate Charge-transfer complex Photocopolymerization Terpolymer |
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