| 利用荧光光谱研究聚苯乙烯光氧化的初始过程 |
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| 引用本文： | 吴世康,刘鲁生,姜永才,戴光松.利用荧光光谱研究聚苯乙烯光氧化的初始过程[J].高分子学报,1984,0(2):153-156. |
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| 作者姓名： | 吴世康 刘鲁生 姜永才 戴光松 |
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| 作者单位： | 中国科学院感光化学研究所
(吴世康，刘鲁生，姜永才)，中国科学院感光化学研究所(戴光松) |
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| 摘 要： | <正> 近年来利用荧光光谱研究高分子光氧化降解过程,由于方法本身具较高的灵敏度,因而受到较多的注意,但由于高分子化合物所含发色团种类的局限性,以及生成的氧化产物不易在荧光光谱中检出,因此在一定程度上限制了该法的发展。最近Tovborg Jensen利用能量转移的办法研究高分子光氧化问题时指出:体系在氧化过程中生成的
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| 收稿时间： | 1983-01-28 |
A PRELIMINARY STUDY ON THE ORIGINAL PROCESSOF PHOTOOXIDATION OF POLYSTYRENEBY FLUORESCENCE SPECTRA |
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| Wu Shih-kang,Liu Lu-sheng,Jiang Yong-cai,Dai Guang-song.A PRELIMINARY STUDY ON THE ORIGINAL PROCESSOF PHOTOOXIDATION OF POLYSTYRENEBY FLUORESCENCE SPECTRA[J].Acta Polymerica Sinica,1984,0(2):153-156. |
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| Authors: | Wu Shih-kang Liu Lu-sheng Jiang Yong-cai Dai Guang-song |
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| Institution: | Institute of Photographic Chemistry; Academy Sinica |
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| Abstract: | The original process of photooxidation of polystyrene has been studied by fluorescence spectra in this work. Some model compounds were applied to prove that the fluorescence quenching of polystyrene was related to the photooxidation products formed during the process of exposure. |
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