FR2282124A1 - Produit photographique contenant un precurseur de retardateur de developpement - Google Patents

Produit photographique contenant un precurseur de retardateur de developpement

Info

Publication number
FR2282124A1
FR2282124A1 FR7525330A FR7525330A FR2282124A1 FR 2282124 A1 FR2282124 A1 FR 2282124A1 FR 7525330 A FR7525330 A FR 7525330A FR 7525330 A FR7525330 A FR 7525330A FR 2282124 A1 FR2282124 A1 FR 2282124A1
Authority
FR
France
Prior art keywords
precursor
product containing
photographic product
timer
development
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.)
Granted
Application number
FR7525330A
Other languages
English (en)
Other versions
FR2282124B1 (fr
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
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of FR2282124A1 publication Critical patent/FR2282124A1/fr
Application granted granted Critical
Publication of FR2282124B1 publication Critical patent/FR2282124B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • C07D249/18—Benzotriazoles
    • 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
    • G03C1/485—Direct positive emulsions
    • 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
    • G03C7/392—Additives
    • G03C7/39208—Organic compounds
    • G03C7/3924—Heterocyclic
    • G03C7/39244—Heterocyclic the nucleus containing only nitrogen as hetero atoms
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
FR7525330A 1974-08-15 1975-08-14 Produit photographique contenant un precurseur de retardateur de developpement Granted FR2282124A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49779674A 1974-08-15 1974-08-15

Publications (2)

Publication Number Publication Date
FR2282124A1 true FR2282124A1 (fr) 1976-03-12
FR2282124B1 FR2282124B1 (fr) 1977-12-16

Family

ID=23978350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7525330A Granted FR2282124A1 (fr) 1974-08-15 1975-08-14 Produit photographique contenant un precurseur de retardateur de developpement

Country Status (3)

Country Link
CA (1) CA1035188A (fr)
FR (1) FR2282124A1 (fr)
GB (1) GB1505699A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2439417A1 (fr) * 1978-10-20 1980-05-16 Eastman Kodak Co Procede photographique utilisant un precurseur de retardateur de developpement et produit pour sa mise en oeuvre
US7897625B2 (en) * 2005-10-19 2011-03-01 Sanofi-Aventis Carbamoylbenzotriazole derivatives as inhibitors of lipases and phospholipases

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314020A (en) 1980-08-04 1982-02-02 Eastman Kodak Company Color transfers assemblages with two timing layers and a neutralizing layer
US4357392A (en) 1980-08-04 1982-11-02 Eastman Kodak Company Coversheet for color transfer assemblages
RU2553451C2 (ru) * 2008-12-24 2015-06-20 Биал-Портела Энд Ка, С.А. Фармацевтические соединения

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
REVUE GB: "PRODUCT LICENSING INDEX AND RESEARCH DISCLOSURES" NO. 131, MARS 1975, PAGES 31 A 36. ARTICLE 13118) *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2439417A1 (fr) * 1978-10-20 1980-05-16 Eastman Kodak Co Procede photographique utilisant un precurseur de retardateur de developpement et produit pour sa mise en oeuvre
US4256881A (en) * 1978-10-20 1981-03-17 Eastman Kodak Company Blocked benzotriazole compounds as development restrainer precursors
US7897625B2 (en) * 2005-10-19 2011-03-01 Sanofi-Aventis Carbamoylbenzotriazole derivatives as inhibitors of lipases and phospholipases

Also Published As

Publication number Publication date
FR2282124B1 (fr) 1977-12-16
CA1035188A (fr) 1978-07-25
GB1505699A (en) 1978-03-30

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Legal Events

Date Code Title Description
ST Notification of lapse