GB9417303D0 - Photographic silver halide developing solution - Google Patents

Photographic silver halide developing solution

Info

Publication number
GB9417303D0
GB9417303D0 GB9417303A GB9417303A GB9417303D0 GB 9417303 D0 GB9417303 D0 GB 9417303D0 GB 9417303 A GB9417303 A GB 9417303A GB 9417303 A GB9417303 A GB 9417303A GB 9417303 D0 GB9417303 D0 GB 9417303D0
Authority
GB
United Kingdom
Prior art keywords
silver halide
developing solution
photographic silver
halide developing
photographic
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.)
Granted
Application number
GB9417303A
Other versions
GB2292813B (en
GB2292813A (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.)
Ilford Imaging UK Ltd
Original Assignee
Ilford 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 Ilford Ltd filed Critical Ilford Ltd
Priority to GB9417303A priority Critical patent/GB2292813B/en
Publication of GB9417303D0 publication Critical patent/GB9417303D0/en
Publication of GB2292813A publication Critical patent/GB2292813A/en
Application granted granted Critical
Publication of GB2292813B publication Critical patent/GB2292813B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G03C5/264—Supplying of photographic processing chemicals; Preparation or packaging thereof
    • G03C5/266—Supplying of photographic processing chemicals; Preparation or packaging thereof of solutions or concentrates
    • 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
    • G03C5/30—Developers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB9417303A 1994-08-27 1994-08-27 Photographic silver halide developing solution Expired - Fee Related GB2292813B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9417303A GB2292813B (en) 1994-08-27 1994-08-27 Photographic silver halide developing solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9417303A GB2292813B (en) 1994-08-27 1994-08-27 Photographic silver halide developing solution

Publications (3)

Publication Number Publication Date
GB9417303D0 true GB9417303D0 (en) 1994-10-19
GB2292813A GB2292813A (en) 1996-03-06
GB2292813B GB2292813B (en) 1999-02-03

Family

ID=10760468

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9417303A Expired - Fee Related GB2292813B (en) 1994-08-27 1994-08-27 Photographic silver halide developing solution

Country Status (1)

Country Link
GB (1) GB2292813B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5702875A (en) * 1996-06-28 1997-12-30 Eastman Kodak Company Weakly alkaline ascorbic acid developing composition, processing kit and method using same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022168A (en) * 1958-06-28 1962-02-20 Pharmacia Ab Photographic developer
CA958269A (en) * 1970-03-20 1974-11-26 Fuji Photo Film Co. Liquid composition for developing a photographic original for printing
EP0573700A1 (en) * 1992-06-09 1993-12-15 Agfa-Gevaert N.V. Replenishment of a developer containing ascorbic acid and 3-pyrazolidone derivatives
JP2824717B2 (en) * 1992-07-10 1998-11-18 富士写真フイルム株式会社 Processing method of silver halide photographic material
EP0588408B1 (en) * 1992-09-15 1998-05-13 Agfa-Gevaert N.V. An ascorbic acid type developer with a particular composition
GB9225483D0 (en) * 1992-12-05 1993-01-27 Ilford Ltd Photographic developing solution
US5503966A (en) * 1994-07-22 1996-04-02 International Paper Company Photographic developing compositions and use thereof in the processing of photographic elements

Also Published As

Publication number Publication date
GB2292813B (en) 1999-02-03
GB2292813A (en) 1996-03-06

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050827