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GB2290624B - Photographic silver halide deveolping solutions - Google Patents

Photographic silver halide deveolping solutions

Info

Publication number
GB2290624B
GB2290624B GB9412510A GB9412510A GB2290624B GB 2290624 B GB2290624 B GB 2290624B GB 9412510 A GB9412510 A GB 9412510A GB 9412510 A GB9412510 A GB 9412510A GB 2290624 B GB2290624 B GB 2290624B
Authority
GB
United Kingdom
Prior art keywords
deveolping
solutions
silver halide
photographic silver
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.)
Expired - Fee Related
Application number
GB9412510A
Other versions
GB9412510D0 (en
GB2290624A (en
Inventor
Neil Francis Ashford
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 GB9412510A priority Critical patent/GB2290624B/en
Publication of GB9412510D0 publication Critical patent/GB9412510D0/en
Publication of GB2290624A publication Critical patent/GB2290624A/en
Application granted granted Critical
Publication of GB2290624B publication Critical patent/GB2290624B/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
    • G03C5/30—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

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)
GB9412510A 1994-06-22 1994-06-22 Photographic silver halide deveolping solutions Expired - Fee Related GB2290624B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9412510A GB2290624B (en) 1994-06-22 1994-06-22 Photographic silver halide deveolping solutions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9412510A GB2290624B (en) 1994-06-22 1994-06-22 Photographic silver halide deveolping solutions

Publications (3)

Publication Number Publication Date
GB9412510D0 GB9412510D0 (en) 1994-08-10
GB2290624A GB2290624A (en) 1996-01-03
GB2290624B true GB2290624B (en) 1998-02-04

Family

ID=10757129

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9412510A Expired - Fee Related GB2290624B (en) 1994-06-22 1994-06-22 Photographic silver halide deveolping solutions

Country Status (1)

Country Link
GB (1) GB2290624B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1030495A (en) * 1961-09-04 1966-05-25 Kodak Ltd Improvements in photographic processing compositions
JPS60110164A (en) * 1983-11-21 1985-06-15 Matsushita Electric Ind Co Ltd Thin film field effect transistor and manufacture thereof
EP0573700A1 (en) * 1992-06-09 1993-12-15 Agfa-Gevaert N.V. Replenishment of a developer containing ascorbic acid and 3-pyrazolidone derivatives

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1030495A (en) * 1961-09-04 1966-05-25 Kodak Ltd Improvements in photographic processing compositions
JPS60110164A (en) * 1983-11-21 1985-06-15 Matsushita Electric Ind Co Ltd Thin film field effect transistor and manufacture thereof
EP0573700A1 (en) * 1992-06-09 1993-12-15 Agfa-Gevaert N.V. Replenishment of a developer containing ascorbic acid and 3-pyrazolidone derivatives

Also Published As

Publication number Publication date
GB9412510D0 (en) 1994-08-10
GB2290624A (en) 1996-01-03

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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: 20050622