| 硫杂蒽酮类光引发剂的电子自旋共振研究 |
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| 引用本文： | 薛敏钊 陈涛. 硫杂蒽酮类光引发剂的电子自旋共振研究[J]. 感光科学与光化学, 1993, 11(3): 236-243 |
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| 作者姓名： | 薛敏钊 陈涛 |
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| 作者单位： | 华东化工学院专用化学品研究所，华东化工学院专用化学品研究所，华东化工学院分析测试中心 上海 200237，上海 200237，上海 200237 |
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| 摘 要： | 本文采用ESR手段对五种硫杂蒽酮类光引发剂2-甲基硫杂蒽酮(MTX)2,4-二甲基硫杂蒽酮(DMTX)、1,2,4-三甲基硫杂蒽酮(TMTX)、2-甲氧基硫杂蒽酮(MOTX),2-戊氧基硫杂蒽酮(AOTX)和三乙胺引发体系进行了研究,提出了该类光引发剂和三乙胺暗反应的机理。
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| 关 键 词： | 硫杂蒽酮 电子 自旋共振 光引发剂 |
THE ESR STUDY OF PHOTOINITIATOE OF THIOXANTHONE DERIVATIVES |
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| XUE MIN-ZHAO WANG JIN-DI. THE ESR STUDY OF PHOTOINITIATOE OF THIOXANTHONE DERIVATIVES[J]. Photographic Science and Photochemistry, 1993, 11(3): 236-243 |
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| Authors: | XUE MIN-ZHAO WANG JIN-DI |
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| Abstract: | Five photoinitiators of thioxcanthone derivatives:2-methylrthioxanthone (2-MTX):2,4-dimethylthioxanthone(2.4-DMTX); 1,2,4-trimethylthioxanthone (1,2,4-TMTX): 2-methoxcythioxanthone(2-MOTX); 2-pentoxythioxanthone(2-AOTX) mixed with triethlamine were studied by ESR. The dark chemical reaction mechanism was also discussed. |
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| Keywords: | thioxanthone photoinitiator electron spin resonance dark chemical recation mechanism |
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