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关于内灰化卤化银乳剂提高感光材料遮盖率的研究
引用本文:段培成 孔桂枝. 关于内灰化卤化银乳剂提高感光材料遮盖率的研究[J]. 感光科学与光化学, 1996, 14(3): 266-268
作者姓名:段培成 孔桂枝
作者单位:中国科学院感光化学研究所
摘    要:


关 键 词:灰化 遮盖率 灰化剂 卤化银乳剂 感光材料

STUDY ON THE IMPROVEMENT OF COVERING POWER BY USING INTERNAL FOGGED AgX EMULSION
DUAN Peicheng,KONG Guizhi,WANC Zhongyun,ZHAO Yan. STUDY ON THE IMPROVEMENT OF COVERING POWER BY USING INTERNAL FOGGED AgX EMULSION[J]. Photographic Science and Photochemistry, 1996, 14(3): 266-268
Authors:DUAN Peicheng  KONG Guizhi  WANC Zhongyun  ZHAO Yan
Abstract:
It was an effective approach to improving the covering power by mixing a certain quantity of an internal fogged AgX emulsion with a high-speed one, containing more than 3% AgI.This paper deals with several factors, concerning the preparation and application of internal fogged AgX emulsions, mainly are the sorts of fogging agents,pH,pAg and temperature during the fogging and shelling of core AgX emulsion and the ratio of internal fogged emulsion to the conventional AgBrI emulsion.
Keywords:internal fogged emulsion  covering power  fogging agents
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