GB2019392B - Lyl- and heterocyclic thioethers which are development inhibitor precurors and photographic elements containing them - Google Patents

Lyl- and heterocyclic thioethers which are development inhibitor precurors and photographic elements containing them

Info

Publication number
GB2019392B
GB2019392B GB7911616A GB7911616A GB2019392B GB 2019392 B GB2019392 B GB 2019392B GB 7911616 A GB7911616 A GB 7911616A GB 7911616 A GB7911616 A GB 7911616A GB 2019392 B GB2019392 B GB 2019392B
Authority
GB
United Kingdom
Prior art keywords
precurors
lyl
photographic elements
elements containing
development inhibitor
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
GB7911616A
Other versions
GB2019392A (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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to GB7911616A priority Critical patent/GB2019392B/en
Publication of GB2019392A publication Critical patent/GB2019392A/en
Application granted granted Critical
Publication of GB2019392B publication Critical patent/GB2019392B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D257/04—Five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plural Heterocyclic Compounds (AREA)
GB7911616A 1979-04-03 1979-04-03 Lyl- and heterocyclic thioethers which are development inhibitor precurors and photographic elements containing them Expired GB2019392B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7911616A GB2019392B (en) 1979-04-03 1979-04-03 Lyl- and heterocyclic thioethers which are development inhibitor precurors and photographic elements containing them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7911616A GB2019392B (en) 1979-04-03 1979-04-03 Lyl- and heterocyclic thioethers which are development inhibitor precurors and photographic elements containing them

Publications (2)

Publication Number Publication Date
GB2019392A GB2019392A (en) 1979-10-31
GB2019392B true GB2019392B (en) 1983-01-26

Family

ID=10504301

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7911616A Expired GB2019392B (en) 1979-04-03 1979-04-03 Lyl- and heterocyclic thioethers which are development inhibitor precurors and photographic elements containing them

Country Status (1)

Country Link
GB (1) GB2019392B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357392A (en) 1980-08-04 1982-11-02 Eastman Kodak Company Coversheet for color transfer assemblages
US4314020A (en) 1980-08-04 1982-02-02 Eastman Kodak Company Color transfers assemblages with two timing layers and a neutralizing layer
GB8412064D0 (en) * 1984-05-11 1984-06-20 Ciba Geigy Ag Compositions containing heterocyclic corrosion inhibitors

Also Published As

Publication number Publication date
GB2019392A (en) 1979-10-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940403