酞嗪在苯并三氮唑银光敏热显影体系中的调色机理研究

doi:10.7517/j.issn.1674-0475.2010.02.81

影像科学与光化学 ›› 2010, Vol. 28 ›› Issue (2): 81-86.DOI: 10.7517/j.issn.1674-0475.2010.02.81

• 研究论文 • 下一篇

酞嗪在苯并三氮唑银光敏热显影体系中的调色机理研究

史瑶

中国科学院, 理化技术研究所, 北京, 100190

收稿日期:2009-07-22 修回日期:2009-11-12 出版日期:2010-03-23 发布日期:2010-03-23
基金资助:
国家自然科学基金项目(20873168)

The Mechanism of Phthalazine on Photothermographic Materials Based on Silver Benzotriazole

SHI Yao

Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China

Received:2009-07-22 Revised:2009-11-12 Online:2010-03-23 Published:2010-03-23

摘要/Abstract

摘要： 本文对调色剂酞嗪(PHZ)在苯并三氮唑银(AgBTA)光敏热显影体系中的作用机理进行了初步研究.通过SEM,IR,XRD分析结果表明,PHZ与AgB-TA生成银复合物从而发挥显影促进作用.该复合物可以改变AgBTA颗粒的形状.生成的银复合物具有与AgBTA相同的晶体结构.

关键词: 光敏热显影材料, 苯并三氮唑银, 酞嗪, 调色机理

Abstract: The mechanism of phthalazine(PHZ) on photothermographic materials based on silver benzotriazole had been studied.The results from SEM(scanning electronic microscope),IR and XRD indicated that a silver complex,which was supposed to be easy to transmit silver ions to development center to promote development,have been formed by introducing PHZ into the silver benzotriazole materials.The sharp of silver benzotriazole grains were changed by the silver complexes which were the same crystal structures as silver benzotriazole.

Key words: photothermography, silver benzotriazole, phthalazine, toning mechanism

中图分类号:

史瑶. 酞嗪在苯并三氮唑银光敏热显影体系中的调色机理研究[J]. 影像科学与光化学, 2010, 28(2): 81-86.

SHI Yao. The Mechanism of Phthalazine on Photothermographic Materials Based on Silver Benzotriazole[J]. Imaging Science and Photochemistry, 2010, 28(2): 81-86.

参考文献

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酞嗪在苯并三氮唑银光敏热显影体系中的调色机理研究

The Mechanism of Phthalazine on Photothermographic Materials Based on Silver Benzotriazole

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