JPS6180251A - Silver halide color photographic sensitive material - Google Patents

Silver halide color photographic sensitive material

Info

Publication number
JPS6180251A
JPS6180251A JP20206084A JP20206084A JPS6180251A JP S6180251 A JPS6180251 A JP S6180251A JP 20206084 A JP20206084 A JP 20206084A JP 20206084 A JP20206084 A JP 20206084A JP S6180251 A JPS6180251 A JP S6180251A
Authority
JP
Japan
Prior art keywords
silver halide
compd
developing agent
color developing
magenta coupler
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.)
Pending
Application number
JP20206084A
Other languages
Japanese (ja)
Other versions
JPH0566573B2 (en
Inventor
Shigeto Hirabayashi
Masashi Matsuzaka
Yoshiyuki Nonaka
Yukio Ooya
Original Assignee
Konishiroku Photo Ind 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 Konishiroku Photo Ind Co Ltd filed Critical Konishiroku Photo Ind Co Ltd
Priority to JP59202060A priority Critical patent/JPH0566573B2/ja
Publication of JPS6180251A publication Critical patent/JPS6180251A/en
Publication of JPH0566573B2 publication Critical patent/JPH0566573B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G03C7/3225Combination of couplers of different kinds, e.g. yellow and magenta couplers in a same layer or in different layers of the photographic material

Abstract

PURPOSE:To obtain a photosensitive material high in image sharpness, prevented from fogging, and superior in raw storage stability by incorporating a compd. reacting with a color developing agent and releasing a development inhibitor, and a specified magenta coupler in a silver halide layer. CONSTITUTION:At least one of blue-, green-, and red-sensitive layers contains a compd. (DIR) reacting with the color developing agent and releasing the development inhibitor, such as a compd. obtained by combining acylacetanilide as a coupler component with benzotriazole as an inhibitor component. The green-sensitive silver halide layer contains a benzotriazole type magenta coupler represented by the formula in which R1 is halogen or a monovalent org. group releasable on the coupling reaction with the oxidation product of a color developing agent, and R2, R3 are each H, alkyl, aryl, heterocyclic, acylamino, or the like. The addition of DIR and the magenta coupler permits the obtained photosensitive material to be high in image sharpness and prevented from fogging.
JP59202060A 1984-09-28 1984-09-28 Expired - Lifetime JPH0566573B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59202060A JPH0566573B2 (en) 1984-09-28 1984-09-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59202060A JPH0566573B2 (en) 1984-09-28 1984-09-28

Publications (2)

Publication Number Publication Date
JPS6180251A true JPS6180251A (en) 1986-04-23
JPH0566573B2 JPH0566573B2 (en) 1993-09-22

Family

ID=16451274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59202060A Expired - Lifetime JPH0566573B2 (en) 1984-09-28 1984-09-28

Country Status (1)

Country Link
JP (1) JPH0566573B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6374058A (en) * 1986-09-18 1988-04-04 Konica Corp Silver halide color photographic sensitive material with regulated pka of coupler
JPS6385633A (en) * 1986-09-30 1988-04-16 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
JPS647035A (en) * 1987-06-30 1989-01-11 Fuji Photo Film Co Ltd Silver halide photographic sensitive material
US4926328A (en) * 1987-01-29 1990-05-15 Honda Giken Kogyo Kabushiki Kaisha Method of controlling transmission for vehicle
US5389504A (en) * 1993-06-24 1995-02-14 Eastman Kodak Company Color photographic elements containing a combination of pyrazolone and pyrazoloazole couplers
US5399472A (en) * 1992-04-16 1995-03-21 Eastman Kodak Company Coupler blends in color photographic materials

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5990849A (en) * 1982-10-25 1984-05-25 Konishiroku Photo Ind Co Ltd Silver halide color photosensitive material
JPS59125732A (en) * 1983-01-07 1984-07-20 Fuji Photo Film Co Ltd Color photographic sensitive silver halide material
JPS60262158A (en) * 1984-06-08 1985-12-25 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5990849A (en) * 1982-10-25 1984-05-25 Konishiroku Photo Ind Co Ltd Silver halide color photosensitive material
JPS59125732A (en) * 1983-01-07 1984-07-20 Fuji Photo Film Co Ltd Color photographic sensitive silver halide material
JPS60262158A (en) * 1984-06-08 1985-12-25 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6374058A (en) * 1986-09-18 1988-04-04 Konica Corp Silver halide color photographic sensitive material with regulated pka of coupler
JPS6385633A (en) * 1986-09-30 1988-04-16 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
US4926328A (en) * 1987-01-29 1990-05-15 Honda Giken Kogyo Kabushiki Kaisha Method of controlling transmission for vehicle
JPS647035A (en) * 1987-06-30 1989-01-11 Fuji Photo Film Co Ltd Silver halide photographic sensitive material
US5399472A (en) * 1992-04-16 1995-03-21 Eastman Kodak Company Coupler blends in color photographic materials
US5389504A (en) * 1993-06-24 1995-02-14 Eastman Kodak Company Color photographic elements containing a combination of pyrazolone and pyrazoloazole couplers

Also Published As

Publication number Publication date
JPH0566573B2 (en) 1993-09-22

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