| PHOTOPOLYMERIZATION IN THE MICELLAR SYSTEMS Ⅳ THE PHOTOSENSITIZATION EFFECTS OF THE BENZOPHENONES WITH DIFFERENT CHARGE IN IONIC MICELLAR SYSTEMS* |
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| 引用本文： | 王尔鑑,方培基,冯新德. PHOTOPOLYMERIZATION IN THE MICELLAR SYSTEMS Ⅳ THE PHOTOSENSITIZATION EFFECTS OF THE BENZOPHENONES WITH DIFFERENT CHARGE IN IONIC MICELLAR SYSTEMS*[J]. 高分子科学, 1988, 0(4): 306-313 |
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| 作者姓名： | 王尔鑑 方培基 冯新德 |
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| 作者单位： | Institute of Photographic Chemistry，Academia Sinica，Institute of Photographic Chemistry，Academia Sinica，Department of Chemistry，Peking University Beijing，Beijing |
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| 摘 要： | The photosensitization effects of the benzophenone derivatives having different charges, such as cationic BP(BP—CH_2—N~+ (C_2H_5)_3Br~-) (PKT-1), anionic BP(BP—COONa) and the neutral BP in the various ionic micellar systems were studied. From the photopolymerization of MMA initiated by the various BP/TEA in different micellar systems, the results obtained show that the polymerization rate is in the order of PKT-1>BP>BP—COONa in the SDS anionic micelle. On the contrary, the order changes to BP—COONa>BP>PKT-1 in the CTAB cationic mieelle, and to BP—COONa≈PKT-1>BP in the PKT-3 functional micelle. It is noteworthy that the PKT-1/SDS system is more efficient with its quantum yield more than 50 times compared with that of simple BP/H_2O system.
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| 收稿时间： | 1987-05-31 |
PHOTOPOLYMERIZATION IN THE MICELLAR SYSTEMS Ⅳ THE PHOTOSENSITIZATION EFFECTS OF THE BENZOPHENONES WITH DIFFERENT CHARGE IN IONIC MICELLAR SYSTEMS* |
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| WANG Erjian,FANG Peiji,FENG Xinde. PHOTOPOLYMERIZATION IN THE MICELLAR SYSTEMS Ⅳ THE PHOTOSENSITIZATION EFFECTS OF THE BENZOPHENONES WITH DIFFERENT CHARGE IN IONIC MICELLAR SYSTEMS*[J]. Chinese Journal of Polymer Science, 1988, 0(4): 306-313 |
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| Authors: | WANG Erjian FANG Peiji FENG Xinde |
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| Affiliation: | Institute of Photographic Chemistry; Academia Sinica; Department of Chemistry; Peking University Beijing; Beijing |
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| Abstract: | The photosensitization effects of the benzophenone derivatives having different charges, such as cationic BP(BP—CH2—N+ (C2H5)3Br-) (PKT-1), anionic BP(BP—COONa) and the neutral BP in the various ionic micellar systems were studied. From the photopolymerization of MMA initiated by the various BP/TEA in different micellar systems, the results obtained show that the polymerization rate is in the order of PKT-1>BP>BP—COONa in the SDS anionic micelle. On the contrary, the order changes to BP—COONa>BP>PKT-1>BP in the PKT-3 functional micelle.It is notenorthy that the PKT-1/SDS system is more efficient with its quantum yield more than 50times compared with that of simple BP/H2O system. |
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| Keywords: | Photopolymerization Functionalization Surfactant. |
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