CA1013192A - Accelerator for photographic color development - Google Patents

Accelerator for photographic color development

Info

Publication number
CA1013192A
CA1013192A CA194,309A CA194309A CA1013192A CA 1013192 A CA1013192 A CA 1013192A CA 194309 A CA194309 A CA 194309A CA 1013192 A CA1013192 A CA 1013192A
Authority
CA
Canada
Prior art keywords
accelerator
color development
photographic color
photographic
development
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.)
Expired
Application number
CA194,309A
Other languages
English (en)
Inventor
Vernon L. Bissonette
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
Application granted granted Critical
Publication of CA1013192A publication Critical patent/CA1013192A/en
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
    • G03C5/29—Development processes or agents therefor
    • G03C5/30—Developers
    • G03C5/3021—Developers with oxydisable hydroxyl or amine groups linked to an aromatic ring
    • 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
    • G03C7/3017—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials with intensification of the image by oxido-reduction
    • G03C7/3018—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials with intensification of the image by oxido-reduction using cobalt compounds
    • 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
    • G03C7/407—Development processes or agents therefor
    • G03C7/413—Developers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA194,309A 1973-04-27 1974-03-07 Accelerator for photographic color development Expired CA1013192A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35510373A 1973-04-27 1973-04-27

Publications (1)

Publication Number Publication Date
CA1013192A true CA1013192A (en) 1977-07-05

Family

ID=23396232

Family Applications (1)

Application Number Title Priority Date Filing Date
CA194,309A Expired CA1013192A (en) 1973-04-27 1974-03-07 Accelerator for photographic color development

Country Status (5)

Country Link
JP (1) JPS5015554A (fr)
BE (1) BE814278A (fr)
CA (1) CA1013192A (fr)
DE (1) DE2419825A1 (fr)
FR (1) FR2227559A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5310633A (en) * 1992-05-13 1994-05-10 Fuji Photo Film Co., Ltd. Bleach-fixing composition for color photographic material and method for processing a color photographic material with the same

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5371798A (en) * 1976-12-08 1978-06-26 Japan Atom Energy Res Inst Neutron shielding material and its manufacturing
JPH06105346B2 (ja) 1986-11-07 1994-12-21 富士写真フイルム株式会社 ハロゲン化銀カラ−写真感光材料の処理方法
JPH04445A (ja) 1990-04-17 1992-01-06 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
EP0720049B1 (fr) 1990-05-09 1999-08-04 Fuji Photo Film Co., Ltd. Composition de traitement photographique et méthode de traitement l'utilisant
JP3372994B2 (ja) 1993-06-11 2003-02-04 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の処理方法
US5534395A (en) 1994-06-09 1996-07-09 Fuji Photo Film Co., Ltd. Method of processing silver halide color photographic materials
CN112409998B (zh) * 2020-11-26 2021-10-29 汕头大学 一种含有n,n,n,n-四甲基对苯二胺的光热转化共晶材料及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5310633A (en) * 1992-05-13 1994-05-10 Fuji Photo Film Co., Ltd. Bleach-fixing composition for color photographic material and method for processing a color photographic material with the same

Also Published As

Publication number Publication date
JPS5015554A (fr) 1975-02-19
DE2419825A1 (de) 1974-11-07
FR2227559A1 (en) 1974-11-22
BE814278A (fr) 1974-10-28
FR2227559B1 (fr) 1976-06-25

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