BE820820A - Copulants photographiques et elements photographiques en contenant - Google Patents

Copulants photographiques et elements photographiques en contenant

Info

Publication number
BE820820A
BE820820A BE149315A BE149315A BE820820A BE 820820 A BE820820 A BE 820820A BE 149315 A BE149315 A BE 149315A BE 149315 A BE149315 A BE 149315A BE 820820 A BE820820 A BE 820820A
Authority
BE
Belgium
Prior art keywords
photographic
copulants
container
elements
photographic elements
Prior art date
Application number
BE149315A
Other languages
English (en)
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 filed Critical
Publication of BE820820A publication Critical patent/BE820820A/fr

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
    • G03C7/32—Colour coupling substances
    • G03C7/36—Couplers containing compounds with active methylene groups
    • G03C7/362—Benzoyl-acetanilide couplers

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)
BE149315A 1973-10-08 1974-10-08 Copulants photographiques et elements photographiques en contenant BE820820A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5298773A IT1008048B (it) 1973-10-08 1973-10-08 Copulanti fotografici benzoilacetanilidici ed elementi fotografici che li contengono e o coloranti formati per sviluppo cromogeno di tali copulanti

Publications (1)

Publication Number Publication Date
BE820820A true BE820820A (fr) 1975-04-08

Family

ID=11279081

Family Applications (1)

Application Number Title Priority Date Filing Date
BE149315A BE820820A (fr) 1973-10-08 1974-10-08 Copulants photographiques et elements photographiques en contenant

Country Status (8)

Country Link
JP (1) JPS5079335A (fr)
AR (1) AR216419A1 (fr)
BE (1) BE820820A (fr)
BR (1) BR7408351D0 (fr)
DE (1) DE2447967A1 (fr)
FR (1) FR2246894A1 (fr)
GB (1) GB1433579A (fr)
IT (1) IT1008048B (fr)

Also Published As

Publication number Publication date
FR2246894A1 (fr) 1975-05-02
JPS5079335A (fr) 1975-06-27
BR7408351D0 (pt) 1975-07-29
IT1008048B (it) 1976-11-10
GB1433579A (en) 1976-04-28
DE2447967A1 (de) 1975-04-17
AR216419A1 (es) 1979-12-28

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