FR2325082A1 - Agent de couplage utilisable en photographie - Google Patents

Agent de couplage utilisable en photographie

Info

Publication number
FR2325082A1
FR2325082A1 FR7418082A FR7418082A FR2325082A1 FR 2325082 A1 FR2325082 A1 FR 2325082A1 FR 7418082 A FR7418082 A FR 7418082A FR 7418082 A FR7418082 A FR 7418082A FR 2325082 A1 FR2325082 A1 FR 2325082A1
Authority
FR
France
Prior art keywords
photography
coupling agent
agent used
coupling
agent
Prior art date
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.)
Granted
Application number
FR7418082A
Other languages
English (en)
French (fr)
Other versions
FR2325082B1 (enrdf_load_stackoverflow
Inventor
Hajime Wada
Kazuhiko Kimura
Haruo Hori
Shoji Kikuchi
Takaya Endo
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Publication of FR2325082A1 publication Critical patent/FR2325082A1/fr
Application granted granted Critical
Publication of FR2325082B1 publication Critical patent/FR2325082B1/fr
Granted 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/32—Colour coupling substances
    • G03C7/333—Coloured coupling substances, e.g. for the correction of the coloured image
    • G03C7/3335—Coloured coupling substances, e.g. for the correction of the coloured image containing an azo chromophore
    • 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
    • G03C7/30511—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the releasing group
    • G03C7/30517—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution
    • G03C7/30523—Phenols or naphtols couplers
    • 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
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
    • G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR7418082A 1973-05-25 1974-05-24 Agent de couplage utilisable en photographie Granted FR2325082A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5782973A JPS5334733B2 (enrdf_load_stackoverflow) 1973-05-25 1973-05-25

Publications (2)

Publication Number Publication Date
FR2325082A1 true FR2325082A1 (fr) 1977-04-15
FR2325082B1 FR2325082B1 (enrdf_load_stackoverflow) 1978-02-17

Family

ID=13066809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7418082A Granted FR2325082A1 (fr) 1973-05-25 1974-05-24 Agent de couplage utilisable en photographie

Country Status (6)

Country Link
JP (1) JPS5334733B2 (enrdf_load_stackoverflow)
BR (1) BR7404267A (enrdf_load_stackoverflow)
CH (1) CH600386A5 (enrdf_load_stackoverflow)
DE (1) DE2424946C2 (enrdf_load_stackoverflow)
FR (1) FR2325082A1 (enrdf_load_stackoverflow)
GB (1) GB1466728A (enrdf_load_stackoverflow)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617724B2 (enrdf_load_stackoverflow) * 1973-09-13 1981-04-24
JPS5399938A (en) * 1977-02-10 1978-08-31 Konishiroku Photo Ind Co Ltd Silver halide color photographic material
JPS55160138U (enrdf_load_stackoverflow) * 1979-05-08 1980-11-17
JPS58122611A (ja) * 1982-01-16 1983-07-21 Victor Co Of Japan Ltd 磁気記録再生素子の製作法
US4434225A (en) 1982-02-24 1984-02-28 Konishiroku Photo Industry Co., Ltd. Light-sensitive silver halide color photographic material
JPS59195642A (ja) * 1983-04-21 1984-11-06 Fuji Photo Film Co Ltd カラー画像形成法
JPS61250645A (ja) 1985-04-30 1986-11-07 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
JPS61251852A (ja) 1985-04-30 1986-11-08 Konishiroku Photo Ind Co Ltd ハロゲン化銀カラ−写真感光材料の処理方法
JPS61250643A (ja) 1985-04-30 1986-11-07 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
CA1303412C (en) 1985-05-31 1992-06-16 Shigeharu Koboshi Method for forming direct positive color image
JPS6217806U (enrdf_load_stackoverflow) * 1985-07-18 1987-02-03
AU591540B2 (en) 1985-12-28 1989-12-07 Konishiroku Photo Industry Co., Ltd. Method of processing light-sensitive silver halide color photographic material
EP0284239B1 (en) 1987-03-09 1992-06-10 EASTMAN KODAK COMPANY (a New Jersey corporation) Photographic silver halide materials and process comprising a pyrazoloazole coupler
EP0690344A1 (en) 1994-06-29 1996-01-03 Konica Corporation Silver halide color photographic light-sensitive material
EP0695968A3 (en) 1994-08-01 1996-07-10 Eastman Kodak Co Viscosity reduction in a photographic melt
US6413707B1 (en) * 2000-12-29 2002-07-02 Eastman Kodak Company Photographic element with yellow dye-forming coupler and stabilizing compound having improved light stability
WO2005073804A1 (en) 2004-01-30 2005-08-11 Fuji Photo Film Co., Ltd. Silver halide color photographic light-sensitive material and color image-forming method
US20130052594A1 (en) 2011-08-31 2013-02-28 Diane M. Carroll-Yacoby Motion picture films to provide archival images

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7201714D0 (pt) * 1971-03-25 1973-05-31 I Salminen Aperfeicoamento em emulsoes fotograficas de halogeneto de prata em elementos fotograficos coloridos bem como processo para produzir uma imagem de corante ciano

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
BR7404267A (pt) 1976-02-03
GB1466728A (en) 1977-03-09
JPS5334733B2 (enrdf_load_stackoverflow) 1978-09-22
JPS5010135A (enrdf_load_stackoverflow) 1975-02-01
FR2325082B1 (enrdf_load_stackoverflow) 1978-02-17
DE2424946A1 (de) 1974-12-19
DE2424946C2 (de) 1983-02-17
CH600386A5 (enrdf_load_stackoverflow) 1978-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse