BE796041A - Nouveaux produits photographiques et substances utilisables pour former des colorants - Google Patents

Nouveaux produits photographiques et substances utilisables pour former des colorants

Info

Publication number
BE796041A
BE796041A BE128172A BE128172A BE796041A BE 796041 A BE796041 A BE 796041A BE 128172 A BE128172 A BE 128172A BE 128172 A BE128172 A BE 128172A BE 796041 A BE796041 A BE 796041A
Authority
BE
Belgium
Prior art keywords
substances
photographic products
new photographic
colorants
form colorants
Prior art date
Application number
BE128172A
Other languages
English (en)
French (fr)
Inventor
R A Landholm
J R Haase
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
Publication of BE796041A publication Critical patent/BE796041A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • 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
    • 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
    • G03C8/12—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors characterised by the releasing mechanism
    • G03C8/14—Oxidation of the chromogenic substances
    • G03C8/16—Oxidation of the chromogenic substances initially diffusible in alkaline environment
    • G03C8/18—Dye developers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Holo Graphy (AREA)
  • Glass Compositions (AREA)
  • Plural Heterocyclic Compounds (AREA)
BE128172A 1973-02-12 1973-02-27 Nouveaux produits photographiques et substances utilisables pour former des colorants BE796041A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33172773A 1973-02-12 1973-02-12

Publications (1)

Publication Number Publication Date
BE796041A true BE796041A (fr) 1973-08-27

Family

ID=23295123

Family Applications (1)

Application Number Title Priority Date Filing Date
BE128172A BE796041A (fr) 1973-02-12 1973-02-27 Nouveaux produits photographiques et substances utilisables pour former des colorants

Country Status (6)

Country Link
JP (2) JPS5926014B2 (cs)
BE (1) BE796041A (cs)
DE (2) DE2406653C3 (cs)
FR (1) FR2217723B1 (cs)
GB (1) GB1458471A (cs)
NL (1) NL7401930A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2217723B1 (cs) * 1973-02-12 1978-03-03 Eastman Kodak Co
US4013635A (en) * 1975-02-26 1977-03-22 Eastman Kodak Company Cyan azo dye-providing compounds
JPS5735462Y2 (cs) * 1977-10-12 1982-08-05

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288778A (en) * 1964-10-05 1966-11-29 Polaroid Corp Azo and anthraquinone dye developers
US3443939A (en) * 1967-07-24 1969-05-13 Polaroid Corp Differential mobility of color moiety in color transfer
FR2217723B1 (cs) * 1973-02-12 1978-03-03 Eastman Kodak Co

Also Published As

Publication number Publication date
FR2217723B1 (cs) 1978-03-03
DE2406653C3 (de) 1981-03-19
NL7401930A (cs) 1974-08-14
JPS49126331A (cs) 1974-12-03
JPS6235662B2 (cs) 1987-08-03
JPS5926014B2 (ja) 1984-06-23
DE2406653B2 (de) 1980-06-12
JPS59131932A (ja) 1984-07-28
FR2217723A1 (cs) 1974-09-06
DE2462010A1 (de) 1975-07-17
GB1458471A (en) 1976-12-15
DE2406653A1 (de) 1974-08-29
AU6549074A (en) 1975-08-14

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