GB751446A - Antifogging agents - Google Patents

Antifogging agents

Info

Publication number
GB751446A
GB751446A GB23449/54A GB2344954A GB751446A GB 751446 A GB751446 A GB 751446A GB 23449/54 A GB23449/54 A GB 23449/54A GB 2344954 A GB2344954 A GB 2344954A GB 751446 A GB751446 A GB 751446A
Authority
GB
United Kingdom
Prior art keywords
esters
acetylthioglycollic
bis
reacting
give
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
GB23449/54A
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 Ltd
Original Assignee
Kodak Ltd
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 Ltd filed Critical Kodak Ltd
Publication of GB751446A publication Critical patent/GB751446A/en
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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
GB23449/54A 1953-08-12 1954-08-12 Antifogging agents Expired GB751446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US373902A US2721800A (en) 1953-08-12 1953-08-12 Photographic elements containing antifogging agents

Publications (1)

Publication Number Publication Date
GB751446A true GB751446A (en) 1956-06-27

Family

ID=23474361

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23449/54A Expired GB751446A (en) 1953-08-12 1954-08-12 Antifogging agents

Country Status (4)

Country Link
US (1) US2721800A (en:Method)
BE (1) BE530891A (en:Method)
FR (1) FR1106339A (en:Method)
GB (1) GB751446A (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3278496A (en) * 1961-03-01 1966-10-11 Diamond Alkali Co Thiol terminated liquid polymers
US7625339B2 (en) 2004-12-15 2009-12-01 Depuy Spine, Inc. Retractor blade extender tower

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE494175A (en:Method) * 1949-03-02

Also Published As

Publication number Publication date
BE530891A (en:Method)
FR1106339A (fr) 1955-12-16
US2721800A (en) 1955-10-25

Similar Documents

Publication Publication Date Title
GB1069052A (en) Polyhydroxyamide derivatives
GB754587A (en) Improvements in the treatment of butyl rubber
GB1053278A (en:Method)
GB751580A (en) Antifogging and hardening agents for photographic emulsions
GB1048084A (en) Benzanilide derivatives
GB751446A (en) Antifogging agents
GB1155712A (en) Polyol Derivatives and their use as Surface-Active Agents
GB1159054A (en) Process for the preparation of Olefins
GB1388031A (en) Transesterification catalysts for production of poly -c4 to c12 alkyleneterephthalate
GB1398445A (en) Permanently antistatic acrylonitrile polymers
GB791790A (en) Production of polyethylene terephthalate
FR1048451A (fr) Procédé de polymérisation de l'éthylène en présence de peroxyde comme catalyseur
GB1235452A (en) Improvements in the production of alkylene glycol esters
GB1336787A (en) Production of mixed mono- and bis-carbonic acid esters
CA486735A (en) Oxidation of ethylene to ethylene oxide in the presence of carbon dioxide
GB1355864A (en) Liquid compositions based on polyglycolethers with a high boiling point
GB727336A (en) Improvements in or relating to chemotherapeutic agents
ES275091A1 (es) Procedimiento para la preparaciën de compuestos n-heterociclicos
CA520017A (en) Process of producing ethylene oxide substantially free of acetaldehyde
GB727790A (en) Process for the production of high molecular weight linear polyesters from diol esters of terephthalic acid
AU150615B2 (en) Improvements in or relating to focussing coils for cathode ray tubes
Raha Alkylation of Malonic Ester to Ethylene Oxide Catalyzed by Anhydrous AlCl2-Correction
CA461926A (en) Removal of boric acid from polyallyl alcohol
CA491847A (en) Complex unsaturated alcohol-polybasic acid esters
AU162956B2 (en) Improvements in or relating to magnetic deflecting means for cathode ray tubes