CA1064307A - Photographic material containing dye giving sulfonamidoaryl group associated with silver halide layer - Google Patents

Photographic material containing dye giving sulfonamidoaryl group associated with silver halide layer

Info

Publication number
CA1064307A
CA1064307A CA219,737A CA219737A CA1064307A CA 1064307 A CA1064307 A CA 1064307A CA 219737 A CA219737 A CA 219737A CA 1064307 A CA1064307 A CA 1064307A
Authority
CA
Canada
Prior art keywords
dye
radical
layer
compound
silver halide
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
CA219,737A
Other languages
English (en)
French (fr)
Inventor
Arnfried Melzer
Paul Marx
Walter Puschel
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 AG
Original Assignee
Agfa Gevaert 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 Gevaert AG filed Critical Agfa Gevaert AG
Application granted granted Critical
Publication of CA1064307A publication Critical patent/CA1064307A/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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
    • G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA219,737A 1974-02-12 1975-02-10 Photographic material containing dye giving sulfonamidoaryl group associated with silver halide layer Expired CA1064307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742406664 DE2406664A1 (de) 1974-02-12 1974-02-12 Photographisches farbdiffusionsuebertragungsverfahren

Publications (1)

Publication Number Publication Date
CA1064307A true CA1064307A (en) 1979-10-16

Family

ID=5907183

Family Applications (1)

Application Number Title Priority Date Filing Date
CA219,737A Expired CA1064307A (en) 1974-02-12 1975-02-10 Photographic material containing dye giving sulfonamidoaryl group associated with silver halide layer

Country Status (8)

Country Link
JP (1) JPS50118723A (sv)
BE (1) BE825233A (sv)
CA (1) CA1064307A (sv)
CH (1) CH597626A5 (sv)
DE (1) DE2406664A1 (sv)
FR (1) FR2260818B1 (sv)
GB (1) GB1489695A (sv)
IT (1) IT1029671B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152153A (en) 1971-08-31 1979-05-01 Eastman Kodak Company Sulfonamido dye releasing compounds in photographic elements
EP0284130B1 (en) * 1987-03-19 1991-06-26 Agfa-Gevaert N.V. Organic compounds for use in a dye diffusion transfer process and photographic elements incorporating them

Also Published As

Publication number Publication date
JPS50118723A (sv) 1975-09-17
FR2260818A1 (sv) 1975-09-05
GB1489695A (en) 1977-10-26
CH597626A5 (sv) 1978-04-14
FR2260818B1 (sv) 1979-06-08
DE2406664A1 (de) 1975-08-21
BE825233A (nl) 1975-08-06
IT1029671B (it) 1979-03-20

Similar Documents

Publication Publication Date Title
CA1249473A (en) Substituted 4-nitrophenylazo-1-naphthol cyan dyes having improved light stability
US3698897A (en) Diffusion transfer processes and film units comprising compounds which are cleavable upon oxidation in alkali media to produce diffusible dyes or dye precursors
US3628952A (en) Photographic diffusion transfer materials and processes utilizing balasted hydrazone compounds to release mobile acid dyes for transfer
US3725062A (en) Color diffusion processes utilizing hydroquinones which provide dye image materials upon oxidation in alkaline conditions
US4619884A (en) Photographic products employing nondiffusible N',N'-diaromatic carbocyclic--or diaromatic heterocyclic--sulfonohydrazide compounds capable of releasing photographically useful groups
JPS6314345B2 (sv)
CA1076106A (en) Photographic dye diffusion transfer process
EP0292618B1 (en) Photographic element incorporating compounds for use in a dye diffusion transfer process
US3443943A (en) Photographic products and processes employing ring - closing 2 - equivalent silver halide developing agents
US3575699A (en) Photographic products and processes comprising alkali-hydrolyzable antifoggant precursors
US4149892A (en) Color diffusion transfer photographic elements
US4605613A (en) Ballasted dye compounds with linkages containing three aromatic nuclei for use in a dye diffusion transfer process and element
US4369243A (en) Photographic recording material for diffusion processes and useful non-diffusing sulfilimine compounds
US4198235A (en) Dye diffusion transfer process employing compounds that release sulfonamide dye providing radicals
US4179291A (en) Photographic dye diffusion transfer process
US4110113A (en) Sulfonamido dye releaser in photographic dye diffusion transfer
CA1064307A (en) Photographic material containing dye giving sulfonamidoaryl group associated with silver halide layer
US4139383A (en) Dye diffusion transfer employing pyridine azo dye
US4195992A (en) Photographic dye diffusion transfer process
GB1593728A (en) Photographic light-sensitive sheet material for the colour diffusion transfer process
US4468452A (en) Color diffusion transfer photographic elements
US3998637A (en) Process for producing positive color diffusion transfer images using redox dye releasers
JPS6136218B2 (sv)
US4381339A (en) Photographic recording material and non-diffusing compounds to be used in the material which contains a photographically active group which can be split off
US4171220A (en) Photographic dye diffusion transfer process