BE789689A - Element photosensible et son application a la photographie en couleurs par diffusion-transfert - Google Patents

Element photosensible et son application a la photographie en couleurs par diffusion-transfert

Info

Publication number
BE789689A
BE789689A BE789689DA BE789689A BE 789689 A BE789689 A BE 789689A BE 789689D A BE789689D A BE 789689DA BE 789689 A BE789689 A BE 789689A
Authority
BE
Belgium
Prior art keywords
diffusion
transfer
application
photosensitive element
color photography
Prior art date
Application number
Other languages
English (en)
Inventor
J Figueras
M H Stern
Original Assignee
Eastman Kodak Co
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.)
Publication date
Publication of BE789689A publication Critical patent/BE789689A/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
    • 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)
BE789689D 1971-10-04 Element photosensible et son application a la photographie en couleurs par diffusion-transfert BE789689A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18639471A 1971-10-04 1971-10-04

Publications (1)

Publication Number Publication Date
BE789689A true BE789689A (fr) 1973-04-04

Family

ID=22684782

Family Applications (1)

Application Number Title Priority Date Filing Date
BE789689D BE789689A (fr) 1971-10-04 Element photosensible et son application a la photographie en couleurs par diffusion-transfert

Country Status (4)

Country Link
US (1) US3734726A (fr)
BE (1) BE789689A (fr)
CA (1) CA982389A (fr)
GB (1) GB1402107A (fr)

Families Citing this family (15)

* 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
US4076529A (en) * 1972-08-22 1978-02-28 Eastman Kodak Company Photographic diffusion transfer films, processes and compositions with color moiety releasing compound
US3923510A (en) * 1973-12-06 1975-12-02 Eastman Kodak Co Process for producing color images by bleaching redox diffusible dye releasers
US4268606A (en) * 1974-02-05 1981-05-19 Eastman Kodak Company Azo dye compounds and photographic materials
US4110113A (en) * 1974-02-12 1978-08-29 Agfa-Gevaert Aktiengesellschaft Sulfonamido dye releaser in photographic dye diffusion transfer
US3998637A (en) * 1974-07-10 1976-12-21 Eastman Kodak Company Process for producing positive color diffusion transfer images using redox dye releasers
US4053312A (en) * 1974-09-04 1977-10-11 Eastman Kodak Company O-sulfonamidonaphthol diffusible dye image providing compounds
US3993638A (en) * 1975-04-16 1976-11-23 Eastman Kodak Company Ballasted p-sulfonamidophenols capable of releasing a non-heterocyclic azo dye
US4205987A (en) * 1978-11-15 1980-06-03 Eastman Kodak Company Sulfonamido phenol scavenger compounds
JPS59177553A (ja) * 1983-03-28 1984-10-08 Fuji Photo Film Co Ltd ハロゲン化銀カラ−写真感光材料
US5118594A (en) * 1989-06-16 1992-06-02 Eastman Kodak Company Photographic elements containing removable couplers
US5370967A (en) * 1992-09-28 1994-12-06 Eastman Kodak Company Barrier layer for dye containment in photographic elements
US5288745A (en) * 1992-09-28 1994-02-22 Eastman Kodak Company Image separation system for large volume development
US5322758A (en) * 1992-09-28 1994-06-21 Eastman Kodak Company Integral color diffusion transfer element for large volume development
US5582957A (en) * 1995-03-28 1996-12-10 Eastman Kodak Company Resuspension optimization for photographic nanosuspensions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543338A (en) * 1948-03-18 1951-02-27 Gen Aniline & Film Corp Aromatic diamines as coupling components for the formation of photographic azine dyestuff images

Also Published As

Publication number Publication date
CA982389A (en) 1976-01-27
US3734726A (en) 1973-05-22
GB1402107A (en) 1975-08-06

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