FR2206530B1 - - Google Patents

Info

Publication number
FR2206530B1
FR2206530B1 FR7340675A FR7340675A FR2206530B1 FR 2206530 B1 FR2206530 B1 FR 2206530B1 FR 7340675 A FR7340675 A FR 7340675A FR 7340675 A FR7340675 A FR 7340675A FR 2206530 B1 FR2206530 B1 FR 2206530B1
Authority
FR
France
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
FR7340675A
Other languages
French (fr)
Other versions
FR2206530A1 (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
Publication of FR2206530A1 publication Critical patent/FR2206530A1/fr
Application granted granted Critical
Publication of FR2206530B1 publication Critical patent/FR2206530B1/fr
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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
    • C07D231/52—Oxygen atom in position 3 and nitrogen atom in position 5, or vice versa

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR7340675A 1972-11-15 1973-11-15 Expired FR2206530B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11444672A JPS5529420B2 (en) 1972-11-15 1972-11-15

Publications (2)

Publication Number Publication Date
FR2206530A1 FR2206530A1 (en) 1974-06-07
FR2206530B1 true FR2206530B1 (en) 1977-06-03

Family

ID=14637925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7340675A Expired FR2206530B1 (en) 1972-11-15 1973-11-15

Country Status (5)

Country Link
US (1) US3928044A (en)
JP (1) JPS5529420B2 (en)
DE (1) DE2357102A1 (en)
FR (1) FR2206530B1 (en)
GB (1) GB1420637A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5280027A (en) * 1975-12-26 1977-07-05 Konishiroku Photo Ind Co Ltd Formation of magenta dye image
US4248962A (en) * 1977-12-23 1981-02-03 Eastman Kodak Company Photographic emulsions, elements and processes utilizing release compounds
JPS557702A (en) * 1978-06-01 1980-01-19 Konishiroku Photo Ind Co Ltd Silver halide color photographic material
JPS5937820B2 (en) * 1978-08-10 1984-09-12 富士写真フイルム株式会社 Method for producing coupler having thiolether group
JPS5930265B2 (en) * 1979-11-26 1984-07-26 富士写真フイルム株式会社 Color photographic material
JPS597479U (en) * 1982-07-05 1984-01-18 アルプス電気株式会社 liquid crystal display device
JPS59188641A (en) 1983-04-11 1984-10-26 Fuji Photo Film Co Ltd Silver halide photographic emulsion
JPS60143331A (en) 1983-12-29 1985-07-29 Fuji Photo Film Co Ltd Silver halide photosensitive material
US4623617A (en) * 1984-10-09 1986-11-18 Konishiroku Photo Industry Co., Ltd. Silver halide color photographic material
AU590563B2 (en) 1985-05-16 1989-11-09 Konishiroku Photo Industry Co., Ltd. Method for color-developing a silver halide color photographic light-sensitive material
CA1303412C (en) 1985-05-31 1992-06-16 Shigeharu Koboshi Method for forming direct positive color image
AU591540B2 (en) 1985-12-28 1989-12-07 Konishiroku Photo Industry Co., Ltd. Method of processing light-sensitive silver halide color photographic material
JP2873486B2 (en) * 1990-05-11 1999-03-24 コニカ株式会社 Silver halide color photographic materials
US5256528A (en) * 1992-04-23 1993-10-26 Eastman Kodak Company Magenta image-dye couplers of improved hue
EP0686873B1 (en) 1994-06-08 2000-04-19 Eastman Kodak Company Color photographic element containing new epoxy scavengers for residual magenta coupler
EP0711804A3 (en) 1994-11-14 1999-09-22 Ciba SC Holding AG Latent light stabilizers
EP0763774B1 (en) * 1995-09-18 2003-04-02 Tulalip Consultoria Comercial Sociedade Unipessoal S.A. Process for preparation of 2-equivalent 4-arylthio-5-pyrazolone magenta couplers
US5667946A (en) * 1996-04-30 1997-09-16 Eastman Kodak Company Photographic material containing magenta dye forming coupler

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE622316A (en) * 1961-09-11
GB1269355A (en) * 1968-07-18 1972-04-06 Agfa Gevaert A Naamlooze Venno 0-aryl-2-pyrazoline-5-one colour couplers
DE1797083C3 (en) * 1968-08-14 1979-11-29 Agfa-Gevaert Ag, 5090 Leverkusen Photographic process for producing colored images
DE2042922A1 (en) * 1970-08-29 1972-03-02 Agfa Gevaert AG, 5090 Leverkusen Diffusion-resistant purple components for the production of photographic color images
DE2042920A1 (en) * 1970-08-29 1972-03-02 Agfa Gevaert AG, 5090 Leverkusen Process for the preparation of 3 anihnopyrazolones (5)

Also Published As

Publication number Publication date
US3928044A (en) 1975-12-23
DE2357102A1 (en) 1974-05-22
GB1420637A (en) 1976-01-07
JPS5529420B2 (en) 1980-08-04
JPS4974028A (en) 1974-07-17
FR2206530A1 (en) 1974-06-07

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Legal Events

Date Code Title Description
ST Notification of lapse