DE3468282D1 - Compounds for use in a dye diffusion transfer process and photographic elements incorporating them - Google Patents

Compounds for use in a dye diffusion transfer process and photographic elements incorporating them

Info

Publication number
DE3468282D1
DE3468282D1 DE8484200042T DE3468282T DE3468282D1 DE 3468282 D1 DE3468282 D1 DE 3468282D1 DE 8484200042 T DE8484200042 T DE 8484200042T DE 3468282 T DE3468282 T DE 3468282T DE 3468282 D1 DE3468282 D1 DE 3468282D1
Authority
DE
Germany
Prior art keywords
dye
compounds
precursor
car
transfer process
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
DE8484200042T
Other languages
English (en)
Inventor
De Sande Christian Charles Van
Den Bergh Armand Maria Van
Andre Verhecken
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 Gevaert NV
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 NV filed Critical Agfa Gevaert NV
Application granted granted Critical
Publication of DE3468282D1 publication Critical patent/DE3468282D1/de
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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Plural Heterocyclic Compounds (AREA)
DE8484200042T 1984-01-12 1984-01-12 Compounds for use in a dye diffusion transfer process and photographic elements incorporating them Expired DE3468282D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84200042A EP0149260B1 (de) 1984-01-12 1984-01-12 Verbindungen zur Verwendung in einem Farbstoff-Diffusionsübertragungsverfahren und diese Verbindungen enthaltende photographische Elemente

Publications (1)

Publication Number Publication Date
DE3468282D1 true DE3468282D1 (en) 1988-02-04

Family

ID=8192403

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484200042T Expired DE3468282D1 (en) 1984-01-12 1984-01-12 Compounds for use in a dye diffusion transfer process and photographic elements incorporating them

Country Status (3)

Country Link
US (1) US4663273A (de)
EP (1) EP0149260B1 (de)
DE (1) DE3468282D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0208022B1 (de) * 1985-07-09 1989-05-17 Agfa-Gevaert N.V. Gelbfarbstoff freisetzende Azoverbindungen zur Verwendung bei der Herstellung von Diffusionsübertragungsfarbbildern
EP0219892B1 (de) * 1985-10-08 1988-10-26 Agfa-Gevaert N.V. Organische Verbindungen zur Verwendung in einem Farbstoffdiffusionsübertragungsverfahren und photographische Elemente, welche dieselben enthalten
US4777124A (en) * 1986-02-28 1988-10-11 Agfa-Gevaert, N.V. Azo dye compounds for use in a dye diffusion transfer process and photographic elements incorporating them
EP0260349A1 (de) * 1986-09-19 1988-03-23 Agfa-Gevaert N.V. Farbstoffdiffusionsübertragungsverfahren zur Herstellung von rückständigen Bildern
EP0292618B1 (de) * 1987-05-29 1991-08-28 Agfa-Gevaert N.V. Photographisches Element, das zur Verwendung in einem Farbdiffusionübertragungsverfahren Verbindungen enthält
US4840884A (en) * 1987-10-19 1989-06-20 Eastman Kodak Company Photographic element and process comprising a dye releasing group
JP2832394B2 (ja) * 1990-06-28 1998-12-09 富士写真フイルム株式会社 ハロゲン化銀写真感光材料およびイミダゾール誘導体
EP0903633B1 (de) * 1993-04-14 2002-07-24 Fuji Photo Film Co., Ltd. Lichtempfindliches durch Wärmebehandlung entwickelbares Farbmaterial
JPH06347968A (ja) * 1993-04-14 1994-12-22 Fuji Photo Film Co Ltd ハロゲン化銀感光材料
GB9404805D0 (en) * 1994-03-11 1994-04-27 Minnesota Mining & Mfg Novel developing agents for (photo)thermographic systems
JP7369371B2 (ja) * 2019-03-11 2023-10-26 山陽色素株式会社 顔料分散体及び塗膜形成用着色組成物

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246985A (en) * 1962-10-23 1966-04-19 Polaroid Corp Novel photographic processes, compositions and products
CH492234A (de) * 1967-06-07 1970-06-15 Ciba Geigy Photographisches Material
US3443939A (en) * 1967-07-24 1969-05-13 Polaroid Corp Differential mobility of color moiety in color transfer
DE1930215C3 (de) * 1969-06-13 1974-10-31 Agfa-Gevaert Ag, 5090 Leverkusen Farbfotografisches Diffusionsübertragungsverfahren und zugehöriges fotografisches Material
US3698897A (en) * 1971-07-06 1972-10-17 Eastman Kodak Co Diffusion transfer processes and film units comprising compounds which are cleavable upon oxidation in alkali media to produce diffusible dyes or dye precursors
US3725062A (en) * 1971-07-06 1973-04-03 Eastman Kodak Co Color diffusion processes utilizing hydroquinones which provide dye image materials upon oxidation in alkaline conditions
US4139379A (en) * 1977-03-07 1979-02-13 Eastman Kodak Company Photographic elements containing ballasted electron-accepting nucleophilic displacement compounds
US4207104A (en) * 1977-09-12 1980-06-10 Eastman Kodak Company Photographic products and processes employing novel nondiffusible heterocyclylazonaphthol dye-releasing compounds
DE2962762D1 (en) * 1978-03-22 1982-07-01 Agfa Gevaert Nv Photographic material suited for use in diffusion transfer photography and method of diffusion transfer photography using such material
CA1172629A (en) * 1980-11-24 1984-08-14 Joseph Bailey Photographic products employing nondiffusible metal- complexed azo dye-releasing compounds and precursors thereof
JPS58163938A (ja) * 1982-03-24 1983-09-28 Fuji Photo Film Co Ltd カラ−拡散転写用写真要素
US4407931A (en) * 1982-06-28 1983-10-04 Eastman Kodak Company Photographic products and processes employing nondiffusible yellow azo metal complexed dye-releasing compounds and precursors thereof

Also Published As

Publication number Publication date
US4663273A (en) 1987-05-05
EP0149260B1 (de) 1987-12-23
EP0149260A1 (de) 1985-07-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee