FR1481669A - Nouveaux composés précurseurs de développateurs et produits photographiques contenant ces composés - Google Patents

Nouveaux composés précurseurs de développateurs et produits photographiques contenant ces composés

Info

Publication number
FR1481669A
FR1481669A FR63650A FR63650A FR1481669A FR 1481669 A FR1481669 A FR 1481669A FR 63650 A FR63650 A FR 63650A FR 63650 A FR63650 A FR 63650A FR 1481669 A FR1481669 A FR 1481669A
Authority
FR
France
Prior art keywords
compounds
photographic elements
elements containing
new developer
developer precursor
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
FR63650A
Other languages
English (en)
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.)
Eastman Kodak Co
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
Priority claimed from US461698A external-priority patent/US3342599A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Priority to FR63650A priority Critical patent/FR1481669A/fr
Application granted granted Critical
Publication of FR1481669A publication Critical patent/FR1481669A/fr
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
    • G03C8/32—Development processes or agents therefor
    • G03C8/36—Developers
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/42—Developers 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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29—Development processes or agents therefor
    • G03C5/30—Developers
    • G03C5/3021—Developers with oxydisable hydroxyl or amine groups linked to an aromatic ring
    • 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/407—Development processes or agents therefor
    • G03C7/413—Developers
    • G03C7/4136—Developers p-Phenylenediamine or derivatives thereof
    • 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
    • G03C8/04—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
    • G03C8/06—Silver salt diffusion transfer
    • 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
FR63650A 1965-06-07 1966-06-01 Nouveaux composés précurseurs de développateurs et produits photographiques contenant ces composés Expired FR1481669A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR63650A FR1481669A (fr) 1965-06-07 1966-06-01 Nouveaux composés précurseurs de développateurs et produits photographiques contenant ces composés

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US461698A US3342599A (en) 1965-06-07 1965-06-07 Schiff base developing agent precursors
FR63650A FR1481669A (fr) 1965-06-07 1966-06-01 Nouveaux composés précurseurs de développateurs et produits photographiques contenant ces composés

Publications (1)

Publication Number Publication Date
FR1481669A true FR1481669A (fr) 1967-05-19

Family

ID=26171018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR63650A Expired FR1481669A (fr) 1965-06-07 1966-06-01 Nouveaux composés précurseurs de développateurs et produits photographiques contenant ces composés

Country Status (1)

Country Link
FR (1) FR1481669A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426494A1 (fr) * 1978-04-28 1979-12-21 Asahi Chemical Ind Agregat moleculaire ayant une structure ordonnee
EP0009989A2 (fr) * 1978-10-10 1980-04-16 EASTMAN KODAK COMPANY (a New Jersey corporation) Matériau d'enregistrement photographique comprenant des composés bloqués, utilisables en photographie

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426494A1 (fr) * 1978-04-28 1979-12-21 Asahi Chemical Ind Agregat moleculaire ayant une structure ordonnee
EP0009989A2 (fr) * 1978-10-10 1980-04-16 EASTMAN KODAK COMPANY (a New Jersey corporation) Matériau d'enregistrement photographique comprenant des composés bloqués, utilisables en photographie
EP0009989A3 (en) * 1978-10-10 1981-01-07 Eastman Kodak Company Photographic recording material containing blocked photographically useful compound

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