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FR2117694B1 - - Google Patents

Info

Publication number
FR2117694B1
FR2117694B1 FR7214464A FR7214464A FR2117694B1 FR 2117694 B1 FR2117694 B1 FR 2117694B1 FR 7214464 A FR7214464 A FR 7214464A FR 7214464 A FR7214464 A FR 7214464A FR 2117694 B1 FR2117694 B1 FR 2117694B1
Authority
FR
France
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
FR7214464A
Other versions
FR2117694A1 (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 FR2117694A1 publication Critical patent/FR2117694A1/fr
Application granted granted Critical
Publication of FR2117694B1 publication Critical patent/FR2117694B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • 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
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
    • G03C1/346—Organic derivatives of bivalent sulfur, selenium or tellurium
    • 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
    • G03C1/492—Photosoluble 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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/38—Fixing; Developing-fixing; Hardening-fixing
    • 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
    • G03C8/365—Developers containing silver-halide solvents

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR7214464A 1971-05-03 1972-04-24 Expired FR2117694B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13994171A 1971-05-03 1971-05-03

Publications (2)

Publication Number Publication Date
FR2117694A1 FR2117694A1 (fr) 1972-07-28
FR2117694B1 true FR2117694B1 (fr) 1977-12-23

Family

ID=22489001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7214464A Expired FR2117694B1 (fr) 1971-05-03 1972-04-24

Country Status (5)

Country Link
US (1) US3732103A (fr)
BE (1) BE782638A (fr)
CA (1) CA977600A (fr)
FR (1) FR2117694B1 (fr)
GB (1) GB1395767A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374196A (en) * 1981-02-20 1983-02-15 Eastman Kodak Company Silver halide emulsions containing latent image stabilizing compounds
USRE32195E (en) * 1982-06-25 1986-07-01 Eastman Kodak Company Silver halide emulsions containing aromatic latent image stabilizing compounds
US4423140A (en) * 1982-06-25 1983-12-27 Eastman Kodak Company Silver halide emulsions containing aromatic latent image stabilizing compounds

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE572846A (fr) * 1957-12-26
US3506444A (en) * 1964-05-28 1970-04-14 Eastman Kodak Co Dry stabilization of photographic images
US3535115A (en) * 1967-12-11 1970-10-20 Eastman Kodak Co Silver halide systems containing stabilizer precursors
US3615621A (en) * 1968-08-12 1971-10-26 Eastman Kodak Co 4-pyrimidinethione compounds as fog inhibitors

Also Published As

Publication number Publication date
CA977600A (en) 1975-11-11
GB1395767A (en) 1975-05-29
FR2117694A1 (fr) 1972-07-28
BE782638A (fr) 1972-08-16
US3732103A (en) 1973-05-08

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Legal Events

Date Code Title Description
ST Notification of lapse