| N-(4-苯甲酰苯基)衣康酰亚胺与甲基丙烯酸-N,N-二甲氨基乙酯组成的可聚合光氧化还原体系引发的丙烯腈光聚合 |
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| 引用本文： | 高青雨,杨更须,崔元臣,张福莲,张举贤,李福绵. N-(4-苯甲酰苯基)衣康酰亚胺与甲基丙烯酸-N,N-二甲氨基乙酯组成的可聚合光氧化还原体系引发的丙烯腈光聚合[J]. 高分子学报, 1997, 0(6) |
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| 作者姓名： | 高青雨 杨更须 崔元臣 张福莲 张举贤 李福绵 |
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| 作者单位： | 河南大学化学化工学院，北京大学化学系 |
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| 基金项目： | 国家自然科学基金,河南省科委资助项目 |
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| 摘 要： | Ｎ （４ 苯甲酰苯基）衣康酰亚胺与甲基丙烯酸 Ｎ，Ｎ 二甲氨基乙酯组成的可聚合光氧化还原体系引发的丙烯腈光聚合高青雨杨更须崔元臣张福莲张举贤（河南大学化学化工学院开封４７５００１）李福绵（北京大学化学系北京１００８７１）关键词Ｎ （４ 苯甲酰苯基）...
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| 关 键 词： | N-（4-苯甲酰苯基）衣康酰亚胺，甲基丙烯酸-N`N-二甲氨基乙酯，丙烯腈，光聚合，光氧化还原引发体系 |
PHOTOPOLYMERIZATION OF ACRYLONITRILE INITIATED BY POLYMERIZABLE PHOTO REDOX INITIATION SYSTEM CONSISTING OF N (4 BENZOYLPHENYL) ITACONIMIDE AND N,N DIMETHYLAMINOETHYL METHACRYLATE |
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| GAO Qingyu, YANG Gengxu, CUI Yuanchen, ZHANG Fulian, ZHANG Juxian. PHOTOPOLYMERIZATION OF ACRYLONITRILE INITIATED BY POLYMERIZABLE PHOTO REDOX INITIATION SYSTEM CONSISTING OF N (4 BENZOYLPHENYL) ITACONIMIDE AND N,N DIMETHYLAMINOETHYL METHACRYLATE[J]. Acta Polymerica Sinica, 1997, 0(6) |
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| Authors: | GAO Qingyu YANG Gengxu CUI Yuanchen ZHANG Fulian ZHANG Juxian |
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| Abstract: | Photopolymerization of acrylonitrile initiated by photoredox initiation system consisting of N (4 benzoylphenyl) itaconimide(NBPII) and N,N dimethylaminoethyl methacrlate (DMAEMA) has been undertaken.It has been fund the polymerization rate is proportional to 0 32th power of NBPII concentration,0 25th power of DMAEMA concentration and 0 9th power of AN concentration.The overall activation engergy for the photopolymerization is obtained to be 21 4KJ/mol.From the UV analysis of the PAN treated with tetracyanoethylene and 2,4 dinitrophenylhydrazine,it is confirmed that the combination of NBPII and DMAEMA not only sensitizes the photopolymerization of AN,but also incoporates into the polymer chains.This means that NBPII and DMEMA forms a polymerizable photo redox initiation system.The photopolymerization rates of AN sensitized by NBPII DMAEMA,P(NBPII) DMAEMA,and NBPII P(DMAEMA) are also compared.It shows that the polymerization rate initiated by P(NBPII) DMAEMA system is faster than that of NBPII DMAEMA system. |
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| Keywords: | N (4 benzoylphenyl) itaconimide N N dimethylaminoethyl methacrylate Acrylonitrile Photopolymerization Polymerizable photo redox system |
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