FR1158251A - Process for developing photographic images, more especially color images - Google Patents

Process for developing photographic images, more especially color images

Info

Publication number
FR1158251A
FR1158251A FR1158251DA FR1158251A FR 1158251 A FR1158251 A FR 1158251A FR 1158251D A FR1158251D A FR 1158251DA FR 1158251 A FR1158251 A FR 1158251A
Authority
FR
France
Prior art keywords
images
especially color
developing photographic
color images
photographic images
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
Other languages
French (fr)
Inventor
Willibald Pelz
Ottmar Wahl
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.)
Agfa Gevaert NV
Original Assignee
Agfa 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 Agfa AG filed Critical Agfa AG
Application granted granted Critical
Publication of FR1158251A publication Critical patent/FR1158251A/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
    • G03C7/407—Development processes or agents therefor
    • G03C7/413—Developers
    • G03C7/4136—Developers p-Phenylenediamine or derivatives thereof

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)
  • Quinoline Compounds (AREA)
FR1158251D 1955-10-01 1956-10-01 Process for developing photographic images, more especially color images Expired FR1158251A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1955A0023500 DE965617C (en) 1955-10-01 1955-10-01 Process for developing photographic images, especially colored images, with the aid of p-dialkylaminoaniline derivatives

Publications (1)

Publication Number Publication Date
FR1158251A true FR1158251A (en) 1958-06-12

Family

ID=6925456

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1158251D Expired FR1158251A (en) 1955-10-01 1956-10-01 Process for developing photographic images, more especially color images

Country Status (5)

Country Link
BE (1) BE551435A (en)
CH (1) CH352236A (en)
DE (1) DE965617C (en)
FR (1) FR1158251A (en)
GB (1) GB811679A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2613120C2 (en) 1976-03-27 1984-05-17 Agfa-Gevaert Ag, 5090 Leverkusen Aqueous alkaline color developer and method for developing color photographic images
US6340596B1 (en) * 1998-02-12 2002-01-22 Fujirebio Inc. Reagent composition for measuring hydrogen sulfide and method for measuring hydrogen sulfide

Also Published As

Publication number Publication date
CH352236A (en) 1961-02-15
BE551435A (en)
GB811679A (en) 1959-04-08
DE965617C (en) 1957-06-13

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