JPS52117627A - Developing inhibitor releasing type coupler - Google Patents

Developing inhibitor releasing type coupler

Info

Publication number
JPS52117627A
JPS52117627A JP3461576A JP3461576A JPS52117627A JP S52117627 A JPS52117627 A JP S52117627A JP 3461576 A JP3461576 A JP 3461576A JP 3461576 A JP3461576 A JP 3461576A JP S52117627 A JPS52117627 A JP S52117627A
Authority
JP
Japan
Prior art keywords
type coupler
releasing type
inhibitor releasing
developing inhibitor
developing
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
JP3461576A
Other languages
Japanese (ja)
Inventor
Tadao Nikudo
Keiichi Adachi
Mitsugi Tanaka
Takeshi Hirose
Yoshio Kosuge
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
Priority to JP3461576A priority Critical patent/JPS52117627A/en
Publication of JPS52117627A publication Critical patent/JPS52117627A/en
Pending 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
    • G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
    • G03C7/30541—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the released group
    • G03C7/30558—Heterocyclic group

Abstract

PURPOSE:To provide a developing inhibitor releasing type coupler, in which a specific DIR coupler is used to improve sharpness of image, micropulverization, tone control and color reproducibility.
JP3461576A 1976-03-30 1976-03-30 Developing inhibitor releasing type coupler Pending JPS52117627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3461576A JPS52117627A (en) 1976-03-30 1976-03-30 Developing inhibitor releasing type coupler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3461576A JPS52117627A (en) 1976-03-30 1976-03-30 Developing inhibitor releasing type coupler

Publications (1)

Publication Number Publication Date
JPS52117627A true JPS52117627A (en) 1977-10-03

Family

ID=12419269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3461576A Pending JPS52117627A (en) 1976-03-30 1976-03-30 Developing inhibitor releasing type coupler

Country Status (1)

Country Link
JP (1) JPS52117627A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228914A2 (en) 1985-12-28 1987-07-15 Konica Corporation Method of processing lightsensitive silver halide color photographic material
EP0320939A2 (en) 1987-12-15 1989-06-21 Fuji Photo Film Co., Ltd. Silver halide color photographic material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228914A2 (en) 1985-12-28 1987-07-15 Konica Corporation Method of processing lightsensitive silver halide color photographic material
EP0320939A2 (en) 1987-12-15 1989-06-21 Fuji Photo Film Co., Ltd. Silver halide color photographic material

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