发明名称 SILVER HALIDE PHOTOSENSITIVE MATERIAL
摘要 <p>A silver halide photosensitive material having a paper support in which resin coating layers are provided on both sides of a paper base by coating, particularly a silver halide photosensitive material having an excellent glossiness, an improved sharpness, an improved long shelf life, an improved fingerprint impression resistance, and improved pressure resistance. The material comprises at least one photosensitive layer and at least one non-photosensitive layer on one side of a paper support in which resin coating layers are provided on both sides of a paper base. The silver halide photosensitive material is characterized in that the image sharpness (C value) measured with a 1.0-mm optical comb by a method conforming to JIS K7105 after developing an L-size sheet of this material (the length in the direction of making the paper sheet is 89 mm, and that perpendicular to the direction is 127 mm) is 20 to 60%, and at least one non-photosensitive hydrophilic colloid layer is interposed between the photosensitive layer nearest to the support and the support.</p>
申请公布号 WO2004046817(A1) 申请公布日期 2004.06.03
申请号 WO2002JP12114 申请日期 2002.11.20
申请人 KONICA CORPORATION;NAKAMURA, TAKESI 发明人 NAKAMURA, TAKESI
分类号 G03C1/035;G03C1/76;G03C1/79;G03C1/91;(IPC1-7):G03C1/91;G03C7/00;G03C7/20 主分类号 G03C1/035
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