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JP3233516B2 |
PURPOSE: To obtain a thermal transfer dye donating material imparting a high density image, improved in color reproducibility and enhanced in fastness against light, heat, the atmosphere, humidity and chemicals by providing a dye donatin...
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JP3232104B2 |
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JP3230919B2 |
PURPOSE: To suppress production of stains due to silver by incorporating a specified water-soluble compd. CONSTITUTION: Dies are diffused and transferred as an image on a supporting body from a photosensitive element containing photosens...
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JP3230869B2 |
PURPOSE: To obtain the heat-developable coloring matter fixation element restrained from curling and void spots after storage by coating a base with a composition obtained by mixing and dispersing a white pigment into a polyester resin t...
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JP3228925B1 |
The present invention relates to a photographic processing composition comprising an aqueous alkaline medium including titanium dioxide particles and a stabilizing agent comprising a polymer polymerized from repeating units of styrene an...
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JP3226980B2 |
PURPOSE: To obtain an improved post-processing stabilizer stabilizing photoactive silver halide so as to stabilize post-stabilization without excessively desensitizing or fogging a photographic material. CONSTITUTION: When a layer contg....
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JP3227040B2 |
PURPOSE: To obtain a photosensitive material with which a neutral black image having enough high max. density can be formed with using a less amt. of dye donating material, silver halide and other additives by incorporating a specified d...
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JP3227025B2 |
PURPOSE: To enhance sensitivity and to reduce fog by incorporating a specified compound in the heat-developable photosensitive material spectrally sensitized in an infrared region. CONSTITUTION: The silver halide to be used contains the ...
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JP3226285B2 |
There is described a novel diffusion transfer film unit for use in a diffusion transfer photographic system which includes a layer comprising a polyester urethane polymer(s) which is inert to alkali, and specifically, a layer which exhib...
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JP2001305740A |
To provide a planographic printing plate having satisfactory printing and stain resistances.The surface of a planographic printing plate using surface- roughened and anodically oxidized aluminum having a psychometric lightness of ≤78 a...
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JP3222978B2 |
PURPOSE: To raise transfer density and to improve dependence on transfer processing temperature by forming the color diffusion transfer photosensitive material from a photosensitive element containing a specified compound and an alkali s...
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JP3222980B2 |
PURPOSE: To increase the maximum density, reduce a stain, provide a sharp image, and reduce an image density and image irregularities by providing a layer containing a photosensitive silver halide, a reducing agent, a specific pigment do...
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JP2001281842A |
To provide a method for producing a planographic printing plate having enhanced printing resistance and excellent in ink receptivity. In the planographic printing plate having at least a silver halide emulsion layer and a physical develo...
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JP2001281866A |
To provide a photomechanical process giving higher printing durability as a photomechanical process for a planographic printing plate utilizing a silver complex salt diffusion transfer process. In the photomechanical process for a planog...
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JP2001281869A |
To improve a method for surface-treating an aluminum substrate to provide a silver salt offset printing original plate which enhances the reproducibility of a thin line image as well as the adhesiveness of a silver image and is excellent...
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JP2001281870A |
To provide a planographic printing plate having satisfactory printing durability and stain resistance. The planographic printing plate has at least one silver halide emulsion layer on a surface-roughened and anodically oxidized aluminum ...
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JP2001281867A |
To provide a photomechanical process for a planographic printing plate capable of giving an image with high resolution, adaptable to a direct pattern forming method with a laser, capable of giving an image particularly even in a light ro...
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JP2001281827A |
To provide a color diffusion transfer photographic sensitive material having a short image appearance time, giving satisfactory maximum density and less liable to a density change in storage. The color diffusion transfer photosensitive m...
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JP2001281843A |
To provide a processing method which suppresses ink stain in the repetition of the stopping of a machine and reprinting for a planographic printing plate using an aluminum plate as the substrate and utilizing a silver complex salt diffus...
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JP2001281841A |
To prevent the lowering of the ink receptivity of an image area in printing repeated many times in the case of a planographic printing plate using an aluminum plate as the substrate and utilizing a silver complex salt diffusion transfer ...
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JP2001281865A |
To provide a planographic printing plate applying a silver complex salt diffusion transfer process, excellent in various printing characteristics, excellent particularly in resistance to the stain of the non-image area and scratch stain ...
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JP2001264947A |
To provide a silver halide color photographic sensitive material which ensures both color forming property and shelf stability of a color image.The silver halide color photographic sensitive material contains at least one coupler of form...
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JP2001264986A |
To provide a planographic printing plate excellent in stable ink receptivity and printing resistance as a planographic printing plate using a surface- roughened and anodically oxidized aluminum plate as the base and utilizing a silver co...
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JP2001264946A |
To provide a color diffusion transfer photographic sensitive material having a short image appearance time, a short image completion time and a high maximum image density and excellent in shelf stability.In the color diffusion transfer p...
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JP2001264948A |
To provide a low-cost color diffusion transfer photographic film unit having no problem on brittleness such as fragility without complexing the control of a coating-drying equipment.The photographic film unit for a color diffusion transf...
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JP2001264989A |
To improve the definition of an image in a planographic printing plate using a silver complex salt diffusion transfer reversal process without lowering coating properties.In the objective planographic printing material having at least a ...
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JP2001264987A |
To provide a method for preventing the stain of a print and the lowering of the ink receptivity of an image area due to flaws by flawing in handling during the operation from the reproduction process of a planographic printing plate util...
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JP2001249436A |
To provide a color diffusion transfer photographic sensitive material which ensures a high maximum density of a transferred image and prevents the increase of Dmin after processing in the storage of the sensitive material.In the color di...
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JP2001249437A |
To provide an excellent heat developable color photosensitive material less liable to a fluctuation of fog due to a fluctuation of development temperature in heat development.In the heat developable color photosensitive material with at ...
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JP3207622B2 |
PURPOSE: To ensure satisfactory printing characteristics by a silver complex salt diffusion transfer reversal process by carrying out development in the presence of a specified regulator. CONSTITUTION: A planographic printing plate is pr...
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JP2001242577A |
To obtain an internal latent image type direct positive silver halide emulsion having high sensitivity and high contrast in a low density region on a reversal characteristics curve and to obtain a color diffusion transfer photosensitive ...
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JP2001242628A |
To provide a planographic printing plate for scanning exposure which enables highly fine polychromic printing.The planographic printing plate has at least a silver halide emulsion layer and a physical developing nucleus layer on a substr...
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JP2001228592A |
To provide a color diffusion transfer photographic film unit capable of improving separability in peeling by a peel apart system while retaining light fastness and having improved physical properties of an image print as a film.The color...
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JP3199295B2 |
PURPOSE: To provide a production method for obtaining a 5-acyl-2- amidohydroquinone, forming a small amount of by-products, excellent handleability and capable of readily isolating the reaction product. CONSTITUTION: Friedel-Crafts acyla...
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JP2001215668A |
To provide a silver halide photographic sensitive material excellent in moisture and heat fastness.The silver halide photographic sensitive material contains a coupler of formula 1 [where R1-R4 are each H or a substituent, when R4 is not...
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JP2001215712A |
To provide a diffusion transfer process planographic printing plate with an aluminum substrate as the base having both good printing resistance and stain suppressing performance, capable of preventing the whitening of the non-image area ...
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JP2001215669A |
To provide a color photosensitive material giving a diffusion- transferred image free from unevenness in image density and having little fog.In the heat developable color photosensitive material with a multilayer structure having a photo...
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JP2001216493A |
To provide an inexpensive and simple authentication method without lowering the aesthetic artistic appreciation of an image without using any special device for verification, a recording material having a security pattern in authenticati...
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JP2001201832A |
To provide a diffusion transfer type photographic product, having high sensitivity and high maximum density, superior discrimination with an improved white background and having improved temperature dependency in development. The diffusi...
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JP2001201834A |
To provide a heat developable color photosensitive material which ensures satisfactory discrimination by rapid processing and forms an image which is nearly free of color turbidity and optical blurring. In the heat developable color phot...
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JP2001201833A |
To provide a dye-fixing element which enhances the light fastness of a dye formed by a diffusion transfer system and reduces stain. The dye-fixing element is used in a color image-forming method in which a photosensitive element with a p...
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JP2001201811A |
To provide a silver halide emulsion having high sensitivity and superior in graininess, pressure characteristics, radiation fog and aging preservability and a silver halide color photographic sensitive material using the emulsion. In the...
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JP2001194765A |
To provide a small-size tabular internal latent image type direct positive silver halide emulsion with a reversal characteristics curve on which a low density part has high contrast and a color diffusion transfer photosensitive material ...
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JP2001189253A |
To provide a forming method of resist patterns, the material of top layer used in the forming method of resist patterns, and a semiconductor device, by which multiple interference of light in the resist film can be restrained to improve ...
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JP2001183786A |
To provide a color diffusion transfer image forming element excellent in the fastness of an image. The image forming element contains a compound of formula I (where X is halogen, alkyl, aryl, a heterocyclic group, alkylthio, arylthio, he...
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JP2001183841A |
To provide a photosensitive material for planographic printing by a silver salt diffusion transfer process using an aluminum base, having high sensitivity to a blue laser beam source, a high yield of transferred silver and good aging sta...
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JP2001174961A |
To provide a color diffusion transfer photosensitive material having high photographing sensitivity and ensuring a short image appearance time and a small density change after image completion.In the color diffusion transfer photosensiti...
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JP2001174962A |
To prevent the occurrence of black streaks due to the transfer of carbon for light shielding in a light shielding sheet to the image receiving sheet of the first film unit in a peel apart type instant photographic film pack when the ligh...
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JP2001166442A |
To immediately obtain two printed photographs of the same scene by a single photographing.A 1st sheet 3 is obtained by successively disposing a neutralizing layer 21 and a dye image receiving layer 22 on a transparent substrate 20. A 2nd...
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JP2001166421A |
To provide an information recording material having a small quantity of electric charges and nearly free from plane trouble due to coating.A fluorine-containing nonionic surfactant, ≥1.5×10-5 mol/m2 salt of a polyvalent metal and an a...
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