影像科学与光化学 ›› 1998, Vol. 16 ›› Issue (4): 348-352.DOI: 10.7517/j.issn.1674-0475.1998.04.348
• 研究简报 • 上一篇 下一篇
赵超, 陈金玉, 曹维孝
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ZHAO Chao, CHEN Jinyu, CAO Weixiao
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摘要： 二苯胺-4-重氮盐与甲醛的缩聚产物-重氮树脂是制备阴图PS版最重要的感光剂,用它制备阴图PS版已有很多专利[1-7],但二苯胺重氮盐(包括有类似结构的咔唑重氮盐)光、热分解,文献上还未见有报导。
关键词: 二苯胺重氮盐, 光、热分解动力学, 阴图PS版感光剂
Abstract: The kinetics of photo-and thermo-decomposition of various diphenylamine diazonium salts in ethanol were investigated. It was found that the diphenylamine-4-diazonium salts studied in this work possess better properties both in photosensitive behavior and in thermostabilities than that of diphenylamine-2-diazonium salt. 3-Methoxy-and 2-sulfonic-diphenylamine-4-diazonium salts exhibit excellent thermostabilities. The carbazole-3-diazonium salt has similar properties towards photo-and thermo-decomposition as compared with that of dephenylamine-2-diazonium salt.
Key words: diphenylamine diazonium salt, the kinetics of photo-and thermo-decomposition, negative presensitized plate
赵超, 陈金玉, 曹维孝. 二苯胺重氮盐在乙醇中的光、热分解动力学[J]. 影像科学与光化学, 1998, 16(4): 348-352.
ZHAO Chao, CHEN Jinyu, CAO Weixiao. KINETICS OF PHOTO-AND THERMO-DECOMPOSITIONS OF DIPHENYLAMINE DIAZONIUM SALTS IN ETHANOL[J]. Imaging Science and Photochemistry, 1998, 16(4): 348-352.
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