JPS4929638A - - Google Patents

Info

Publication number
JPS4929638A
JPS4929638A JP6940972A JP6940972A JPS4929638A JP S4929638 A JPS4929638 A JP S4929638A JP 6940972 A JP6940972 A JP 6940972A JP 6940972 A JP6940972 A JP 6940972A JP S4929638 A JPS4929638 A JP S4929638A
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.)
Pending
Application number
JP6940972A
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 JP6940972A priority Critical patent/JPS4929638A/ja
Publication of JPS4929638A publication Critical patent/JPS4929638A/ja
Application status is Pending legal-status Critical

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
JP6940972A 1972-07-11 1972-07-11 Pending JPS4929638A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6940972A JPS4929638A (en) 1972-07-11 1972-07-11

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP6940972A JPS4929638A (en) 1972-07-11 1972-07-11
US37799173 US3834908A (en) 1972-07-11 1973-07-10 Color silver halide photographic materials containing bis-pyrazolone color couplers
DE19732335279 DE2335279A1 (en) 1972-07-11 1973-07-11 Color photographic materials
GB3316373A GB1398828A (en) 1972-07-11 1973-07-11 Colour photographic emulsions containing colour couplers

Publications (1)

Publication Number Publication Date
JPS4929638A true JPS4929638A (en) 1974-03-16

Family

ID=13401764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6940972A Pending JPS4929638A (en) 1972-07-11 1972-07-11

Country Status (4)

Country Link
US (1) US3834908A (en)
JP (1) JPS4929638A (en)
DE (1) DE2335279A1 (en)
GB (1) GB1398828A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0711804A2 (en) 1994-11-14 1996-05-15 Ciba-Geigy Ag Latent light stabilizers

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5749892B2 (en) * 1979-02-06 1982-10-25
JPS6365132B2 (en) 1982-12-13 1988-12-14
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
AU588878B2 (en) 1985-05-31 1989-09-28 Konishiroku Photo Industry Co., Ltd. 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
US5354646A (en) * 1986-03-26 1994-10-11 Konishiroku Photo Industry Co., Ltd. Method capable of rapidly processing a silver halide color photographic light-sensitive material
US5667946A (en) * 1996-04-30 1997-09-16 Eastman Kodak Company Photographic material containing magenta dye forming coupler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0711804A2 (en) 1994-11-14 1996-05-15 Ciba-Geigy Ag Latent light stabilizers

Also Published As

Publication number Publication date
GB1398828A (en) 1975-06-25
DE2335279A1 (en) 1974-01-31
US3834908A (en) 1974-09-10

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