GB838557A - 2-mercaptooxazolines as developer retarders - Google Patents

2-mercaptooxazolines as developer retarders

Info

Publication number
GB838557A
GB838557A GB33577/57A GB3357757A GB838557A GB 838557 A GB838557 A GB 838557A GB 33577/57 A GB33577/57 A GB 33577/57A GB 3357757 A GB3357757 A GB 3357757A GB 838557 A GB838557 A GB 838557A
Authority
GB
United Kingdom
Prior art keywords
mercapto
amino
formula
oxazoline
mercaptooxazolines
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
GB33577/57A
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.)
GAF Chemicals Corp
Original Assignee
General Aniline and Film Corp
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 General Aniline and Film Corp filed Critical General Aniline and Film Corp
Publication of GB838557A publication Critical patent/GB838557A/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
    • 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
    • G03C5/305—Additives other than developers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
GB33577/57A 1956-11-09 1957-10-28 2-mercaptooxazolines as developer retarders Expired GB838557A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US621213A US2855301A (en) 1956-11-09 1956-11-09 2-mercaptooxazolines as developer retarders

Publications (1)

Publication Number Publication Date
GB838557A true GB838557A (en) 1960-06-22

Family

ID=24489221

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33577/57A Expired GB838557A (en) 1956-11-09 1957-10-28 2-mercaptooxazolines as developer retarders

Country Status (3)

Country Link
US (1) US2855301A (en:Method)
DE (1) DE1071480B (en:Method)
GB (1) GB838557A (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2987396A (en) * 1958-12-29 1961-06-06 Eastman Kodak Co Photographic silver halide diffusion transfer process
US3068099A (en) * 1961-02-01 1962-12-11 Gen Aniline & Film Corp Photographic silver halide emulsions containing thioethers of saturated oxygen heterocycles as stabilizers and antifoggants
US4273862A (en) * 1977-06-11 1981-06-16 Mitsubishi Paper Mills, Ltd. Direct-positive silver halide photographic sensitive materials

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614925A (en) * 1949-12-20 1952-10-21 Eastman Kodak Co Mercapto azoles in developer for mixed grain photographic process

Also Published As

Publication number Publication date
US2855301A (en) 1958-10-07
DE1071480B (en:Method)

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