FR2128800B1 - - Google Patents

Info

Publication number
FR2128800B1
FR2128800B1 FR7208346A FR7208346A FR2128800B1 FR 2128800 B1 FR2128800 B1 FR 2128800B1 FR 7208346 A FR7208346 A FR 7208346A FR 7208346 A FR7208346 A FR 7208346A FR 2128800 B1 FR2128800 B1 FR 2128800B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7208346A
Other versions
FR2128800A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of FR2128800A1 publication Critical patent/FR2128800A1/fr
Application granted granted Critical
Publication of FR2128800B1 publication Critical patent/FR2128800B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/38—Fixing; Developing-fixing; Hardening-fixing
    • G03C5/383—Developing-fixing, i.e. mono-baths
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/42—Developers or their precursors
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/498—Photothermographic systems, e.g. dry silver
    • G03C1/49827—Reducing agents
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29—Development processes or agents therefor
    • G03C5/30—Developers
    • G03C5/3014—Hydrazine; Hydroxylamine; Urea; Derivatives thereof
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/32—Development processes or agents therefor
    • G03C8/36—Developers
FR7208346A 1971-03-11 1972-03-10 Expired FR2128800B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12345071A 1971-03-11 1971-03-11

Publications (2)

Publication Number Publication Date
FR2128800A1 FR2128800A1 (fr) 1972-10-20
FR2128800B1 true FR2128800B1 (fr) 1974-09-13

Family

ID=22408758

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7208346A Expired FR2128800B1 (fr) 1971-03-11 1972-03-10

Country Status (4)

Country Link
US (1) US3782949A (fr)
BE (1) BE780615A (fr)
FR (1) FR2128800B1 (fr)
GB (1) GB1380310A (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1560005A (en) * 1976-08-11 1980-01-30 Fuji Photo Film Co Ltd Silver halide photographic emulsions
JPS5952815B2 (ja) * 1976-12-21 1984-12-21 富士写真フイルム株式会社 硬調な画像を形成する方法
JPS5814664B2 (ja) * 1976-12-30 1983-03-22 富士写真フイルム株式会社 ハロゲン化銀写真感光材料の処理方法
JPS589412B2 (ja) * 1977-08-30 1983-02-21 富士写真フイルム株式会社 ハロゲン化銀写真感光材料の現像方法
JPS5952817B2 (ja) * 1977-09-06 1984-12-21 富士写真フイルム株式会社 硬調写真画像を形成する方法
US4272606A (en) * 1978-05-05 1981-06-09 Fuji Photo Film Co., Ltd. Method of forming a high-contrast photographic image
US4650746A (en) * 1978-09-22 1987-03-17 Eastman Kodak Company High contrast photographic emulsions and elements and processes for their development
US4207392A (en) * 1978-10-30 1980-06-10 Eastman Kodak Company Heat developable and stabilizable photographic materials and process
US4269929A (en) * 1980-01-14 1981-05-26 Eastman Kodak Company High contrast development of photographic elements
EP0047472B1 (fr) * 1980-09-02 1985-04-24 Fuji Photo Film Co., Ltd. Méthode pour la mesure immunochimique de composés en traces
CA1247916A (fr) * 1981-09-02 1989-01-03 Jasbir Sidhu Realisation de la pigmentation d'images photographiques
US4684604A (en) * 1986-04-24 1987-08-04 Eastman Kodak Company Oxidative release of photographically useful groups from hydrazide compounds
JPH0833604B2 (ja) * 1987-10-05 1996-03-29 コニカ株式会社 高コントラストな画像が得られるハロゲン化銀写真感光材料の画像形成方法
EP0471483A1 (fr) * 1990-08-03 1992-02-19 Canon Kabushiki Kaisha Méthode de réformation de la surface, procédé de production d'une planche d'impression, planche d'impression et procédé d'imprimer
EP0530674A1 (fr) * 1991-08-30 1993-03-10 Canon Kabushiki Kaisha Matériau de base en plaque, procédé de fabrication d'une plaque d'impression de ce matériau à base et procédé d'impression et appareil utilisant cette plaque
GB9125688D0 (en) * 1991-12-03 1992-01-29 Kodak Ltd Photographic silver halide colour materials
US5415981A (en) * 1992-03-31 1995-05-16 Eastman Kodak Company Photographic silver halide color materials
US5492803A (en) * 1995-01-06 1996-02-20 Minnesota Mining And Manufacturing Company Hydrazide redox-dye-releasing compounds for photothermographic elements
US5496695A (en) * 1995-01-06 1996-03-05 Minnesota Mining And Manufacturing Company Hydrazide compounds useful as co-developers for black-and-white photothermographic elements
US5464738A (en) * 1995-01-06 1995-11-07 Minnesota Mining And Manufacturing Company Sulfonyl hydrazide developers for photothermographic and thermographic elements
JP3418043B2 (ja) * 1995-02-15 2003-06-16 富士写真フイルム株式会社 発色現像主薬、ハロゲン化銀写真感光材料および画像形成方法
DE69604881T2 (de) * 1995-08-15 2000-03-30 Fuji Photo Film Co Ltd Lichtempfindliches, wärmeentwickelbares Material
JP3335053B2 (ja) * 1995-11-30 2002-10-15 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料及び画像形成法
JP3337886B2 (ja) * 1995-11-30 2002-10-28 富士写真フイルム株式会社 発色現像主薬、ハロゲン化銀写真感光材料および画像形成方法
JP3579157B2 (ja) * 1995-11-30 2004-10-20 富士写真フイルム株式会社 カラー拡散転写型ハロゲン化銀写真感光材料および画像形成方法
JP3699760B2 (ja) * 1995-11-30 2005-09-28 富士写真フイルム株式会社 アゾ色素化合物の製造方法
JP3361001B2 (ja) * 1995-11-30 2003-01-07 富士写真フイルム株式会社 発色現像主薬、ハロゲン化銀写真感光材料および画像形成方法
US6306574B1 (en) 1996-05-17 2001-10-23 Fuji Photo Film Co., Ltd. Photothermographic material
JPH1048789A (ja) * 1996-08-02 1998-02-20 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料の処理方法

Also Published As

Publication number Publication date
BE780615A (fr) 1972-07-03
FR2128800A1 (fr) 1972-10-20
US3782949A (en) 1974-01-01
GB1380310A (en) 1975-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse