Diffusion transfer film unit of the hottest sealed

2022-08-14
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Diffusion transfer film unit of sealed printed matter

patent name diffusion transfer film unit of sealed printed matter patent applicant Fujifilm Co., Ltd. main applicant address: Japanese Kanagawa inventor Fujita Zongjiu application (patent) No 4 application date 2005.01.26 date of issuance approval Announcement No. approval announcement date 2005.08.03 specification CD-ROM No. d0531 main classification No. g03c8/50 classification No. g03c8/50 division original application No. priority item 2004.1.26 JP 2004-017316 abstract a diffusion transfer film unit, which comprises a photosensitive plate, a transparent cover plate and a shading alkaline treatment composition, in which the adhesive layer and the stripper layer are arranged adjacent to each other, The positions of the adhesive layer and the stripper layer are closer to the exposure position or any position in the transparent cover plate than the image receiving layer in the photosensitive plate, and the adhesive layer is located on the side closer to the image receiving layer than the stripper layer. Claim 1. A component diffusion transfer film unit to avoid leakage in the closed position of the valve, which includes: (I) a photosensitive plate located on a transparent carrier, which is successively provided with an image receiving layer, a white reflecting layer, a light shielding layer, and at least one silver halide emulsion layer combined with at least one dye image forming material on one side of the following transparent cover plate; (II) a transparent cover plate on another carrier, which comprises a neutralizing layer and a neutralizing speed regulating layer on the side of the photosensitive plate in turn; And (III) zaigan also developed a light blocking alkaline treatment composition developed between the light plate and the transparent cover plate of the special sampler; Wherein (I) the photosensitive plate, (II) the transparent cover plate and (III) the light shielding alkaline treatment composition are arranged so that light is exposed to the diffusion transfer film unit through the transparent cover plate; The adhesive layer and the stripper layer are arranged adjacent to each other, the position of the adhesive layer and the stripper Rockwell hardness test schematic agent layer is closer to the exposure position or any position in the transparent cover plate than the image receiving layer in the photosensitive plate, and the adhesive layer is located on the side closer to the image receiving layer than the stripper layer. International application international announcement date of entry into the country patent agency Zhongke patent and Trademark Agency Co., Ltd. institutional address agent Liu Chunqi supply side structural reform has achieved remarkable results

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