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Preparation method for (100) tabular silver halide grains rich in chloride in silica sol as binder
Preparation method for (100) tabular silver halide grains rich in chloride in silica sol as binder
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机译:硅溶胶中含氯的(100)片状卤化银颗粒粘结剂的制备方法
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摘要
A method is disclosed for the preparation of tabular silver halide emulsion grains rich in chloride and showing (100) parallel major and an average aspect ratio of at least 2.0 in silica sol as protective colloid binder. Important parameters are the addition modalities of the silica sol and the ratio of its amount to the amount of a costabilizing onium compound.
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