CA998279A - Inhibition of fog in photographic color development - Google Patents

Inhibition of fog in photographic color development

Info

Publication number
CA998279A
CA998279A CA188,047A CA188047A CA998279A CA 998279 A CA998279 A CA 998279A CA 188047 A CA188047 A CA 188047A CA 998279 A CA998279 A CA 998279A
Authority
CA
Canada
Prior art keywords
fog
inhibition
color development
photographic color
photographic
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
CA188,047A
Other languages
English (en)
Inventor
Charles O. Edens
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 CA998279A publication Critical patent/CA998279A/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
    • 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
    • G03C7/392—Additives
    • G03C7/39208—Organic compounds
    • G03C7/39236—Organic compounds with a function having at least two elements among nitrogen, sulfur or oxygen
    • 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
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
    • 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)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA188,047A 1973-01-24 1973-12-12 Inhibition of fog in photographic color development Expired CA998279A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00326353A US3832179A (en) 1973-01-24 1973-01-24 Inhibition of fog in photographic color development

Publications (1)

Publication Number Publication Date
CA998279A true CA998279A (en) 1976-10-12

Family

ID=23271852

Family Applications (1)

Application Number Title Priority Date Filing Date
CA188,047A Expired CA998279A (en) 1973-01-24 1973-12-12 Inhibition of fog in photographic color development

Country Status (7)

Country Link
US (1) US3832179A (enExample)
JP (1) JPS5712983B2 (enExample)
CA (1) CA998279A (enExample)
DE (1) DE2402899C2 (enExample)
FR (1) FR2214910B1 (enExample)
GB (1) GB1444463A (enExample)
IT (1) IT1003451B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132551A (en) * 1971-09-17 1979-01-02 Agfa-Gevaert N.V. High temperature processing of photographic silver halide material
US4171976A (en) * 1978-03-10 1979-10-23 Eastman Kodak Company Homopolymerization inhibition of photographic hardeners
US4256826A (en) * 1978-08-14 1981-03-17 Eastman Kodak Company Bleach-fix sheets
JPH08272060A (ja) * 1996-03-25 1996-10-18 Konica Corp ハロゲン化銀カラー写真感光材料用発色現像液
FR2777094B1 (fr) * 1998-04-03 2000-06-09 Eastman Kodak Co Kit pour revelateur photographique chromogene
FR2790840A1 (fr) * 1999-03-08 2000-09-15 Eastman Kodak Co Nouveau kit pour revelateur photographique chromogene
FR2790841B1 (fr) * 1999-03-08 2003-11-07 Eastman Kodak Co Procede pour renouveler un revelateur photographique chromogene

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1952253C3 (de) * 1968-10-22 1979-03-22 Fuji Photo Film Co., Ltd., Ashigara, Kanagawa (Japan) Verfahren zum Entwickeln farbphotographischer Aufzeichnungsmaterialien
BE788687A (nl) * 1971-09-17 1973-03-12 Agfa Gevaert Nv Ontwikkeling van zilverhalogenide-materiaal bij verhoogde temperatuur

Also Published As

Publication number Publication date
FR2214910B1 (enExample) 1977-06-10
FR2214910A1 (enExample) 1974-08-19
JPS49106832A (enExample) 1974-10-09
DE2402899A1 (de) 1974-07-25
GB1444463A (en) 1976-07-28
DE2402899C2 (de) 1982-12-30
US3832179A (en) 1974-08-27
JPS5712983B2 (enExample) 1982-03-13
IT1003451B (it) 1976-06-10

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