JPS5531460B2 - - Google Patents

Info

Publication number
JPS5531460B2
JPS5531460B2 JP11444572A JP11444572A JPS5531460B2 JP S5531460 B2 JPS5531460 B2 JP S5531460B2 JP 11444572 A JP11444572 A JP 11444572A JP 11444572 A JP11444572 A JP 11444572A JP S5531460 B2 JPS5531460 B2 JP S5531460B2
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
JP11444572A
Other languages
Japanese (ja)
Other versions
JPS4974027A (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 JP11444572A priority Critical patent/JPS5531460B2/ja
Publication of JPS4974027A publication Critical patent/JPS4974027A/ja
Publication of JPS5531460B2 publication Critical patent/JPS5531460B2/ja
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D231/00Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10Heterocyclic 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
    • C07D231/14Heterocyclic 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
    • C07D231/44Oxygen and nitrogen or sulfur and nitrogen atoms
    • C07D231/52Oxygen atom in position 3 and nitrogen atom in position 5, or vice versa
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/32Colour coupling substances
    • G03C7/36Couplers containing compounds with active methylene groups
    • G03C7/38Couplers containing compounds with active methylene groups in rings
    • G03C7/384Couplers containing compounds with active methylene groups in rings in pyrazolone rings
JP11444572A 1972-11-15 1972-11-15 Expired JPS5531460B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11444572A JPS5531460B2 (en) 1972-11-15 1972-11-15

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP11444572A JPS5531460B2 (en) 1972-11-15 1972-11-15
US41586473 US3907571A (en) 1972-11-15 1973-11-13 Magenta coupler-containing silver halide photographic materials
GB5316273A GB1397483A (en) 1972-11-15 1973-11-15 Sulphamoyl substituted 3-anilino-2-pyrazol-5-ones and their use as magenta couplers in silver halide photographic emulsions
DE19732357122 DE2357122A1 (en) 1972-11-15 1973-11-15 Magenta coupler-containing photographic materials
FR7340674A FR2206529B1 (en) 1972-11-15 1973-11-15

Publications (2)

Publication Number Publication Date
JPS4974027A JPS4974027A (en) 1974-07-17
JPS5531460B2 true JPS5531460B2 (en) 1980-08-18

Family

ID=14637899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11444572A Expired JPS5531460B2 (en) 1972-11-15 1972-11-15

Country Status (5)

Country Link
US (1) US3907571A (en)
JP (1) JPS5531460B2 (en)
DE (1) DE2357122A1 (en)
FR (1) FR2206529B1 (en)
GB (1) GB1397483A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5719764B2 (en) * 1976-06-11 1982-04-24
JPS574898B2 (en) * 1977-10-14 1982-01-28
JPS6151309B2 (en) * 1978-01-17 1986-11-08 Fuji Photo Film Co Ltd
JPS6152463B2 (en) * 1978-12-28 1986-11-13 Fuji Photo Film Co Ltd
JPH044580B2 (en) * 1981-09-21 1992-01-28
JPH0252252B2 (en) 1983-04-11 1990-11-13 Fuji Photo Film Co Ltd
JPH0318695B2 (en) 1983-12-29 1991-03-13 Fuji Photo Film Co Ltd
CA1267557A (en) 1985-05-16 1990-04-10 Shigeharu Koboshi Method for color-developing a silver halide photographic light-sensitive material
DE3681347D1 (en) 1985-05-31 1991-10-17 Konishiroku Photo Ind Method for producing a directly 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
US5256528A (en) * 1992-04-23 1993-10-26 Eastman Kodak Company Magenta image-dye couplers of improved hue
US6365334B1 (en) 1993-10-22 2002-04-02 Eastman Kodak Company Photographic elements containing aryloxypyrazolone couplers and sulfur containing stabilizers
DE69516332T2 (en) 1994-06-08 2000-11-30 Eastman Kodak Co Color photographic element containing new epoxy scavengers for remaining magenta couplers
EP0711804A3 (en) 1994-11-14 1999-09-22 Ciba Specialty Chemicals Holding Inc. 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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2343703A (en) * 1942-09-04 1944-03-07 Eastman Kodak Co Pyrazolone coupler for color photography
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

Also Published As

Publication number Publication date
FR2206529A1 (en) 1974-06-07
GB1397483A (en) 1975-06-11
JPS4974027A (en) 1974-07-17
FR2206529B1 (en) 1977-10-28
US3907571A (en) 1975-09-23
DE2357122A1 (en) 1974-05-22

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