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GB1488855A - Colour coupler containing photographic silver halide materials - Google Patents

Colour coupler containing photographic silver halide materials

Info

Publication number
GB1488855A
GB1488855A GB4611574A GB4611574A GB1488855A GB 1488855 A GB1488855 A GB 1488855A GB 4611574 A GB4611574 A GB 4611574A GB 4611574 A GB4611574 A GB 4611574A GB 1488855 A GB1488855 A GB 1488855A
Authority
GB
United Kingdom
Prior art keywords
silver halide
photographic silver
colour coupler
halide materials
coupler containing
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
GB4611574A
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
Publication of GB1488855A publication Critical patent/GB1488855A/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
    • 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
    • G03C7/32—Colour coupling substances
    • G03C7/36—Couplers containing compounds with active methylene groups
    • G03C7/38—Couplers containing compounds with active methylene groups in rings
    • G03C7/384—Couplers containing compounds with active methylene groups in rings in pyrazolone rings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB4611574A 1973-10-24 1974-10-24 Colour coupler containing photographic silver halide materials Expired GB1488855A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11960973A JPS5071333A (en) 1973-10-24 1973-10-24

Publications (1)

Publication Number Publication Date
GB1488855A true GB1488855A (en) 1977-10-12

Family

ID=14765634

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4611574A Expired GB1488855A (en) 1973-10-24 1974-10-24 Colour coupler containing photographic silver halide materials

Country Status (2)

Country Link
JP (1) JPS5071333A (en)
GB (1) GB1488855A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0152296A2 (en) * 1984-02-10 1985-08-21 Konica Corporation Silver halide color photographic light-sensitive material
EP0467327A1 (en) * 1990-07-18 1992-01-22 Fuji Photo Film Co., Ltd. Silver halide color photographic photosensitive material and method of processing same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0152296A2 (en) * 1984-02-10 1985-08-21 Konica Corporation Silver halide color photographic light-sensitive material
EP0152296A3 (en) * 1984-02-10 1986-04-09 Konishiroku Photo Industry Co. Ltd. Silver halide color photographic light-sensitive material
EP0467327A1 (en) * 1990-07-18 1992-01-22 Fuji Photo Film Co., Ltd. Silver halide color photographic photosensitive material and method of processing same
US5262288A (en) * 1990-07-18 1993-11-16 Fuji Photo Film Co., Ltd. Silver halide color photographic photosensitive material containing pyrazolone and pyrazoloazole magenta couplers

Also Published As

Publication number Publication date
JPS5071333A (en) 1975-06-13

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Legal Events

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