发明名称
摘要 PURPOSE:To obtain a color print with high image quality by providing a photosensitive element composed of respective layers of a neutralization layer, a dye image receiving layer, a peeling layer and a photosensitive layer, a processing composition and a transparent cover sheet on a white supporting body, and providing a light-shielding layer on the side of a processing composition development of a photosensitive layer and the opposite side thereof. CONSTITUTION:The titled unit is constituted by arranging a layer having the neutralization function, the dye image receiving layer, the peeling layer and a photosensitive layer provided with at least one of halogenated silver emulsion layer combined with a dye image forming substance in this order on the white supporting body an alkalitreated composition including the light shielding agent and a transparent cover sheet and further the layer having the light-shielding function on the side developing the treated composition of above-mentioned emulsion and the opposite side thereof. And, the titled unit is image-wisely exposed from the cover sheet side, and the processing composition is developed between the uppermost layer of the photosensitive element and the cover sheet. A print which does not stick to the finished emulsion layer, a pot and the cover sheet, etc., are easily obtd. by peeling off a part contg. a supporting body and a dye image receiving layer from a part outside of the titled unit at the position of the peeling layer after developing and processing. And, the print does not stick, and has the high image quality and a preferable thin thickness.
申请公布号 JPH06100809(B2) 申请公布日期 1994.12.12
申请号 JP19870231374 申请日期 1987.09.16
申请人 发明人
分类号 G03C7/00;G03C8/42;G03C8/50;G03C8/52;(IPC1-7):G03C8/42 主分类号 G03C7/00
代理机构 代理人
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