CH224889A - Process for producing colored photographic material by color development. - Google Patents

Process for producing colored photographic material by color development.

Info

Publication number
CH224889A
CH224889A CH224889DA CH224889A CH 224889 A CH224889 A CH 224889A CH 224889D A CH224889D A CH 224889DA CH 224889 A CH224889 A CH 224889A
Authority
CH
Switzerland
Prior art keywords
color development
photographic material
producing colored
colored photographic
producing
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellsc Farbenindustrie
Original Assignee
Ig Farbenindustrie Ag
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 Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of CH224889A publication Critical patent/CH224889A/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CH224889D 1939-02-23 1940-05-16 Process for producing colored photographic material by color development. CH224889A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI0063911 1939-02-23

Publications (1)

Publication Number Publication Date
CH224889A true CH224889A (en) 1942-12-15

Family

ID=7196010

Family Applications (2)

Application Number Title Priority Date Filing Date
CH219953D CH219953A (en) 1939-02-23 1940-05-16 Process for making colored photographic material.
CH224889D CH224889A (en) 1939-02-23 1940-05-16 Process for producing colored photographic material by color development.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH219953D CH219953A (en) 1939-02-23 1940-05-16 Process for making colored photographic material.

Country Status (4)

Country Link
US (1) US2304025A (en)
BE (1) BE438022A (en)
CH (2) CH219953A (en)
FR (1) FR870256A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442930A (en) * 1944-09-29 1948-06-08 Gen Aniline & Film Corp Process for developing multilayer film containing color formers
BE465310A (en) * 1945-01-26
US2550617A (en) * 1946-06-06 1951-04-24 Fr Corp Fine grain photographic developer containing morpholine
US4189319A (en) * 1975-07-18 1980-02-19 Gaf Corporation Arginine or salt thereof as a development accelerator of color development of color photographic materials
EP0255734B1 (en) * 1986-08-08 1993-01-13 Fuji Photo Film Co., Ltd. Method for processing a silver halide color photographic material and a color developing composition
JP3448724B2 (en) 1995-11-29 2003-09-22 コニカ株式会社 Developer for silver halide photographic material and processing method thereof
JP3646285B2 (en) * 1998-12-14 2005-05-11 コニカミノルタホールディングス株式会社 Image forming method for silver halide photographic material

Also Published As

Publication number Publication date
FR870256A (en) 1942-03-06
BE438022A (en)
CH219953A (en) 1942-03-15
US2304025A (en) 1942-12-01

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