IT963794B - Materiali fotograficy e procedi mento per diffusione di coloranti - Google Patents

Materiali fotograficy e procedi mento per diffusione di coloranti

Info

Publication number
IT963794B
IT963794B IT27948/72A IT2794872A IT963794B IT 963794 B IT963794 B IT 963794B IT 27948/72 A IT27948/72 A IT 27948/72A IT 2794872 A IT2794872 A IT 2794872A IT 963794 B IT963794 B IT 963794B
Authority
IT
Italy
Prior art keywords
dyes
diffusion
photographic materials
photographic
materials
Prior art date
Application number
IT27948/72A
Other languages
English (en)
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.)
Filing date
Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of IT963794B publication Critical patent/IT963794B/it

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
    • 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)
IT27948/72A 1971-08-06 1972-08-05 Materiali fotograficy e procedi mento per diffusione di coloranti IT963794B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16966771A 1971-08-06 1971-08-06

Publications (1)

Publication Number Publication Date
IT963794B true IT963794B (it) 1974-01-21

Family

ID=22616661

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27948/72A IT963794B (it) 1971-08-06 1972-08-05 Materiali fotograficy e procedi mento per diffusione di coloranti

Country Status (10)

Country Link
US (1) US3765886A (it)
JP (1) JPS5437496B2 (it)
BE (1) BE787160A (it)
BR (1) BR7205279D0 (it)
CA (1) CA979707A (it)
DE (1) DE2238052C3 (it)
FR (1) FR2148462B1 (it)
GB (1) GB1394593A (it)
IT (1) IT963794B (it)
NL (1) NL7210813A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792600A (fr) * 1972-02-17 1973-06-12 Eastman Kodak Co Produits et procedes pour la photographie en couleurs
US3960558A (en) * 1974-04-29 1976-06-01 Polaroid Corporation Dye free, spectrally sensitive silver halide layers in diffusion transfer films
JPS51112342A (en) * 1975-02-25 1976-10-04 Konishiroku Photo Ind Co Ltd Divalent magenta coupler for color photograph
JPS53139522A (en) * 1977-05-12 1978-12-05 Konishiroku Photo Ind Co Ltd Preparation for photographic coating fluid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364022A (en) * 1963-04-01 1968-01-16 Eastman Kodak Co Direct positive photographic color reproduction process and element utilizing thio-substituted hydroquinones as development inhibitors
US3557066A (en) * 1968-03-01 1971-01-19 Eastman Kodak Co Novel polymers and processes for making same

Also Published As

Publication number Publication date
NL7210813A (it) 1973-02-08
CA979707A (en) 1975-12-16
DE2238052C3 (de) 1975-04-24
DE2238052B2 (de) 1974-08-15
US3765886A (en) 1973-10-16
FR2148462B1 (it) 1976-10-29
FR2148462A1 (it) 1973-03-23
JPS4826134A (it) 1973-04-05
BR7205279D0 (pt) 1973-07-24
BE787160A (fr) 1972-12-01
DE2238052A1 (de) 1973-02-22
JPS5437496B2 (it) 1979-11-15
GB1394593A (en) 1975-05-21

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