JPS5529420B2 - - Google Patents

Info

Publication number
JPS5529420B2
JPS5529420B2 JP11444672A JP11444672A JPS5529420B2 JP S5529420 B2 JPS5529420 B2 JP S5529420B2 JP 11444672 A JP11444672 A JP 11444672A JP 11444672 A JP11444672 A JP 11444672A JP S5529420 B2 JPS5529420 B2 JP S5529420B2
Authority
JP
Japan
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
JP11444672A
Other languages
Japanese (ja)
Other versions
JPS4974028A (en
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 filed Critical
Priority to JP11444672A priority Critical patent/JPS5529420B2/ja
Priority to US415853A priority patent/US3928044A/en
Priority to FR7340675A priority patent/FR2206530B1/fr
Priority to DE2357102A priority patent/DE2357102A1/en
Priority to GB5316173A priority patent/GB1420637A/en
Publication of JPS4974028A publication Critical patent/JPS4974028A/ja
Publication of JPS5529420B2 publication Critical patent/JPS5529420B2/ja
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)
JP11444672A 1972-11-15 1972-11-15 Expired JPS5529420B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP11444672A JPS5529420B2 (en) 1972-11-15 1972-11-15
US415853A US3928044A (en) 1972-11-15 1973-11-14 Magenta coupler-containing photographic silver halide materials
FR7340675A FR2206530B1 (en) 1972-11-15 1973-11-15
DE2357102A DE2357102A1 (en) 1972-11-15 1973-11-15 PHOTOGRAPHIC MATERIAL CONTAINS A MAGENTA COUPLER
GB5316173A GB1420637A (en) 1972-11-15 1973-11-15 Alkoxycarbonyl substituted 3-anilino-2-pyrazol-5-ones and their use as magenta couplers in silver halide photographic emulsions

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
JPS4974028A JPS4974028A (en) 1974-07-17
JPS5529420B2 true JPS5529420B2 (en) 1980-08-04

Family

ID=14637925

Family Applications (1)

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

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597479U (en) * 1982-07-05 1984-01-18 アルプス電気株式会社 liquid crystal display device

Families Citing this family (17)

* 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
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
CA1267557A (en) 1985-05-16 1990-04-10 Shigeharu Koboshi Method for color-developing a silver halide photographic light-sensitive material
EP0204530B1 (en) 1985-05-31 1991-09-11 Konica Corporation 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
DE69516332T2 (en) 1994-06-08 2000-11-30 Eastman Kodak Co., Rochester Color photographic element containing new epoxy scavengers for remaining magenta couplers
EP0711804A3 (en) 1994-11-14 1999-09-22 Ciba SC Holding AG Latent light stabilizers
DE69530198T2 (en) * 1995-09-18 2004-01-29 Ferrania Spa Process for the preparation of 4-arylthio-5-pyrazolone 2-equivalent magnetic 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
US3127269A (en) * 1961-09-11 1964-03-31 Colour photography
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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597479U (en) * 1982-07-05 1984-01-18 アルプス電気株式会社 liquid crystal display device

Also Published As

Publication number Publication date
US3928044A (en) 1975-12-23
FR2206530A1 (en) 1974-06-07
GB1420637A (en) 1976-01-07
FR2206530B1 (en) 1977-06-03
DE2357102A1 (en) 1974-05-22
JPS4974028A (en) 1974-07-17

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