FR1057981A - Nouveaux composés mercapto, leur procédé de fabrication et leurs applications en particulier en photographie - Google Patents

Nouveaux composés mercapto, leur procédé de fabrication et leurs applications en particulier en photographie

Info

Publication number
FR1057981A
FR1057981A FR1057981DA FR1057981A FR 1057981 A FR1057981 A FR 1057981A FR 1057981D A FR1057981D A FR 1057981DA FR 1057981 A FR1057981 A FR 1057981A
Authority
FR
France
Prior art keywords
photography
applications
manufacturing process
mercapto compounds
new mercapto
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
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR1057981A publication Critical patent/FR1057981A/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
    • C07D277/82—Nitrogen 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
    • 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
    • G03C1/35—Antiplumming agents, i.e. antibronzing agents; Toners
    • G03C1/355—Organic derivatives of bivalent sulfur, selenium or tellurium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/13—Antibronze agent or process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1057981D 1951-03-30 1952-03-29 Nouveaux composés mercapto, leur procédé de fabrication et leurs applications en particulier en photographie Expired FR1057981A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7421/51A GB708065A (en) 1951-03-30 1951-03-30 Improvements in the production of photographic images

Publications (1)

Publication Number Publication Date
FR1057981A true FR1057981A (fr) 1954-03-12

Family

ID=9832805

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1057981D Expired FR1057981A (fr) 1951-03-30 1952-03-29 Nouveaux composés mercapto, leur procédé de fabrication et leurs applications en particulier en photographie

Country Status (4)

Country Link
US (1) US2657136A (fr)
BE (1) BE510333A (fr)
FR (1) FR1057981A (fr)
GB (1) GB708065A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952687A (en) * 1960-09-13 Certain n-
BE548687A (fr) * 1955-06-15
BE548727A (fr) * 1955-06-21
BE629343A (fr) * 1962-03-08
CA2374555A1 (fr) * 1999-06-15 2000-12-21 Merck & Co., Inc. Derives de thiol servant d'inhibiteurs des metallo-beta-lactamases

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2040928A (en) * 1936-05-19
US2051145A (en) * 1931-05-06 1936-08-18 Du Pont Chlorinated aryl-thiazoles and process for their production
US2282005A (en) * 1940-03-02 1942-05-05 Eastman Kodak Co Phenazine and naphthazine fog inhibitor for photographic emulsions
US2311103A (en) * 1941-11-13 1943-02-16 Eastman Kodak Co Photographic silver halide emulsion

Also Published As

Publication number Publication date
GB708065A (en) 1954-04-28
US2657136A (en) 1953-10-27
BE510333A (fr)

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