发明授权
US5853972A Silver halide emulsion, silver halide photographic material and its processing, and methods forming images 失效
卤化银乳剂,卤化银照相材料及其加工,以及形成图像的方法

Silver halide emulsion, silver halide photographic material and its
processing, and methods forming images
摘要:
A tabular silver halide emulsion having a Cl content of 10% or more, which has high covering power, high sensitivity and low fogging property, prepared by adding fine silver halide grains in an amount corresponding to 20% or more of the total silver amount under the condition of pH 5.5 or more and/or pCl 1.6 or more during the course of growth of crystals after nucleation to allow the crystals to grow, and a photographic material using the same, and further a method for developing the photographic material and an image-forming method.
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