DK107534C - Farvefremkaldermateriale samt fremgangsmåde til farveomvendefremkaldelse under anvendelse deraf. - Google Patents

Farvefremkaldermateriale samt fremgangsmåde til farveomvendefremkaldelse under anvendelse deraf.

Info

Publication number
DK107534C
DK107534C DK502963AA DK502963A DK107534C DK 107534 C DK107534 C DK 107534C DK 502963A A DK502963A A DK 502963AA DK 502963 A DK502963 A DK 502963A DK 107534 C DK107534 C DK 107534C
Authority
DK
Denmark
Prior art keywords
color
developer material
inversion
color developer
color inversion
Prior art date
Application number
DK502963AA
Other languages
English (en)
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 DK107534C publication Critical patent/DK107534C/da

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
    • G03C7/407—Development processes or agents therefor
    • G03C7/413—Developers
    • G03C7/4136—Developers p-Phenylenediamine or 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
    • 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

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)
DK502963AA 1962-10-25 1963-10-24 Farvefremkaldermateriale samt fremgangsmåde til farveomvendefremkaldelse under anvendelse deraf. DK107534C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US233048A US3300305A (en) 1962-10-25 1962-10-25 Color developers containing competing developing agents

Publications (1)

Publication Number Publication Date
DK107534C true DK107534C (da) 1967-06-05

Family

ID=22875671

Family Applications (1)

Application Number Title Priority Date Filing Date
DK502963AA DK107534C (da) 1962-10-25 1963-10-24 Farvefremkaldermateriale samt fremgangsmåde til farveomvendefremkaldelse under anvendelse deraf.

Country Status (9)

Country Link
US (1) US3300305A (da)
CH (1) CH426482A (da)
DE (2) DE1177486B (da)
DK (1) DK107534C (da)
ES (1) ES292835A1 (da)
GB (2) GB1066968A (da)
MY (2) MY6800056A (da)
NL (1) NL299723A (da)
SE (1) SE330129B (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3520689A (en) * 1965-06-16 1970-07-14 Fuji Photo Film Co Ltd Color developing process utilizing pyridinium salts
US3495981A (en) * 1965-06-17 1970-02-17 Fuji Photo Film Co Ltd Color developing process
US3489566A (en) * 1966-02-01 1970-01-13 Eastman Kodak Co Magneta color developer solutions
DE1931122C3 (de) * 1968-06-20 1974-04-25 Fuji Photo Film Co. Ltd., Ashigara, Kanagawa (Japan) Photographischer Farbentwickler
GB1244696A (en) * 1968-06-20 1971-09-02 Fuji Photo Film Co Ltd Improvements in colour developer compositions
JPS4839170B1 (da) * 1970-12-21 1973-11-22
BE789928A (fr) * 1971-10-12 1973-02-01 Minnesota Mining & Mfg Procede et revelateur d'inversion des couleurs
US4137080A (en) * 1975-11-07 1979-01-30 Konishiroku Photo Industry Co., Ltd. Process for dye image production on a light-sensitive silver halide photographic material
US5695914A (en) * 1995-09-15 1997-12-09 Eastman Kodak Company Process of forming a dye image

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1978433A (en) * 1931-03-23 1934-10-30 Merck & Co Inc Process for preparing para-secalkylamino-phenols
US2301381A (en) * 1939-11-25 1942-11-10 Eastman Kodak Co Amino derivatives
US2319078A (en) * 1940-06-13 1943-05-11 Eastman Kodak Co Aminophenol and its preparation
US2368255A (en) * 1941-02-07 1945-01-30 Du Pont Crystalline ternary addition compounds
US2594917A (en) * 1949-12-16 1952-04-29 Gen Aniline & Film Corp Suppression of proximity development with azine color developers
GB811185A (en) * 1956-10-03 1959-04-02 Ilford Ltd Improvements in or relating to colour photography
NL261409A (da) * 1960-02-19
BE613239A (da) * 1961-02-01

Also Published As

Publication number Publication date
ES292835A1 (es) 1964-03-16
MY6800055A (en) 1968-12-31
DE1447627A1 (de) 1969-03-27
SE330129B (da) 1970-11-02
GB1066968A (en) 1967-04-26
NL299723A (da)
GB1066967A (en) 1967-04-26
US3300305A (en) 1967-01-24
DE1177486B (de) 1964-09-03
MY6800056A (en) 1968-12-31
CH426482A (fr) 1966-12-15

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