发明名称 METHOD FOR PREPARING SILVER HALIDE EMULSION
摘要 PROBLEM TO BE SOLVED: To provide a method for stably preparing a tabular silver halide emulsion excellent in sensitivity to graininess ratio, capable of improving the sharpness of an under layer and having a high aspect ratio on a larger scale. SOLUTION: In the method for preparing a silver halide emulsion using a dispersion medium, the dispersion medium contains at least one low molecular weight methionine gelatin having (1) a mass average molecular weight of <=30,000 and (2) a methionine content reduced to 0-40μmol/g.
申请公布号 JP2003015246(A) 申请公布日期 2003.01.15
申请号 JP20020124152 申请日期 2002.04.25
申请人 FUJI PHOTO FILM CO LTD 发明人 ASANUMA NAOKI;TATSUTA TAKEICHI;TAMAOKI HIROSHI;MAEKAWA TOSHIHIKO
分类号 G03C1/047;(IPC1-7):G03C1/047 主分类号 G03C1/047
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