| 8-丙烯酰氧喹啉及其聚合物增感的丙烯腈光聚合 |
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| 引用本文： | 张举贤,高青雨,陈双基,李福绵.8-丙烯酰氧喹啉及其聚合物增感的丙烯腈光聚合[J].高分子学报,1990,0(2):249-252. |
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| 作者姓名： | 张举贤 高青雨 陈双基 李福绵 |
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| 作者单位： | 河南大学化学系 开封
(张举贤，高青雨)，北京大学分校化学系 北京
(陈双基)，北京大学化学系 北京(李福绵) |
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| 摘 要： | <正> 我们曾研究过电子给体基团和电子受体基团共存于同一分子中的一类功能性单体,如甲基丙烯酸-4-(N,N)-二甲氨基苄酯(DMABMA)、N-(4-N′,N′-二甲氨基苄基)丙烯酰胺(DMAPAA)、8-丙烯酰氧喹啉(AQ)。N-丙烯酸-N′=苯基哌嗪(APP)等
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| 关 键 词： | 8-丙烯酰氧喹啉 丙烯腈 光聚合 |
| 收稿时间： | 1989-04-24 |
PHOTOPOLYMERIZATION OF ACRYLONITRILE SENSITIZED BY 8-ACRYLOYLOXYQUINOLINE AND ITS POLYMER |
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| ZHANG Ju-xian,GAO Qing-yu,CHEN Shuang-ji,LI Fu-mian.PHOTOPOLYMERIZATION OF ACRYLONITRILE SENSITIZED BY 8-ACRYLOYLOXYQUINOLINE AND ITS POLYMER[J].Acta Polymerica Sinica,1990,0(2):249-252. |
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| Authors: | ZHANG Ju-xian GAO Qing-yu CHEN Shuang-ji LI Fu-mian |
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| Institution: | Department of Chemistry; Henan University; Kaifeng; Department of Chemistry; Branch Campus of Peking University; Beijing; Department of Chemistry; Peking University; Beijing |
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| Abstract: | The photopolymerization of acrylonitrile (AN) was studied by using 8-acryloyloxyquino-line (AQ) and its polymer (PAQ) as sensitizers under UV irradiation. The photopolymerization rate of AN in DMF by using AQ as sensitizer is proportional to 0.36th power of AQ concentration and 1.10th power of AN concentration. In the case of PAQ as sensitizer for the photopolymerization of AN, the rate is proportional to 0.31th power of PAQ concentration and 0.73 th power of AN concentration. From the recording of fluorescence intensity of PAN sensitized by AQ and PAQ, it is confirmed that AQ and PAQ not only sensitized the photopolymerization of AN but also entered into the PAN chains. The initiation mechanism was tantatively deduced. |
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| Keywords: | 8-acryloyloxyquinoline Acrylonitrile Photopolymerization |
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