JPS57128335A - Silver halide color photographic material - Google Patents

Silver halide color photographic material

Info

Publication number
JPS57128335A
JPS57128335A JP18897380A JP18897380A JPS57128335A JP S57128335 A JPS57128335 A JP S57128335A JP 18897380 A JP18897380 A JP 18897380A JP 18897380 A JP18897380 A JP 18897380A JP S57128335 A JPS57128335 A JP S57128335A
Authority
JP
Japan
Prior art keywords
development inhibitor
silver halide
effect
forming
hydrophilic colloidal
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.)
Granted
Application number
JP18897380A
Other languages
Japanese (ja)
Other versions
JPS6358346B2 (en
Inventor
Hiroshi Sugita
Takashi Sasaki
Satoshi Nakagawa
Morito Uemura
Kenichi Kuzumi
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP18897380A priority Critical patent/JPS57128335A/en
Publication of JPS57128335A publication Critical patent/JPS57128335A/en
Publication of JPS6358346B2 publication Critical patent/JPS6358346B2/ja
Granted 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
    • G03C7/30552—Mercapto

Abstract

PURPOSE:To utilize interlayer effect for the puropose of especially enhancing color reproductivity and yet to eliminate sensitivity deterioration effect, by adding to a hydrophilic colloidal layer a specified mercapto type compound for coupling with the oxidized product of a color developing agent and releasing a development inhibitor. CONSTITUTION:A hydrophilic colloidal layer contains as a development inhibitor in the range of 0.01-10mol% per mole of silver halide a compound represented by the formulaIor II in which A is an organic residue not forming a dye when a development inhibitor having a mercapto group as a result of a coupling reaction; Z is N, O, Se, or C necessary for forming a 5-membered heterocyclic ring; X is a divalent organic group; R is OR1, COOR1, SO2 NHR1, or SO3R1, R1 being H NH4, or a metallic ion; Y is O, S, Se, or NR2, R2 being H or 1-8C alkyl; (m) is 0 or 1; and (n) is 1 or 2. Addition of this compound exerts no sensitivity deteriorating effect and enhances color reproductivity.
JP18897380A 1980-12-27 1980-12-27 Silver halide color photographic material Granted JPS57128335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18897380A JPS57128335A (en) 1980-12-27 1980-12-27 Silver halide color photographic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18897380A JPS57128335A (en) 1980-12-27 1980-12-27 Silver halide color photographic material

Publications (2)

Publication Number Publication Date
JPS57128335A true JPS57128335A (en) 1982-08-09
JPS6358346B2 JPS6358346B2 (en) 1988-11-15

Family

ID=16233160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18897380A Granted JPS57128335A (en) 1980-12-27 1980-12-27 Silver halide color photographic material

Country Status (1)

Country Link
JP (1) JPS57128335A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57167023A (en) * 1981-04-08 1982-10-14 Fuji Photo Film Co Ltd Developing method for color photographic sensitive material
JPS6041034A (en) * 1983-08-15 1985-03-04 Fuji Photo Film Co Ltd Photosensitive silver halide material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57167023A (en) * 1981-04-08 1982-10-14 Fuji Photo Film Co Ltd Developing method for color photographic sensitive material
JPS6147415B2 (en) * 1981-04-08 1986-10-18 Fuji Photo Film Co Ltd
JPS6041034A (en) * 1983-08-15 1985-03-04 Fuji Photo Film Co Ltd Photosensitive silver halide material
JPH0510662B2 (en) * 1983-08-15 1993-02-10 Fuji Photo Film Co Ltd

Also Published As

Publication number Publication date
JPS6358346B2 (en) 1988-11-15

Similar Documents

Publication Publication Date Title
JPS56114946A (en) Silver halide photographic sensitive material
JPS561938A (en) Silver halide photographic material
JPS56116029A (en) Silver halide color photographic sensitive material
JPS6421446A (en) Image formation element containing fluorescent pigment-release coupler compound
JPS5768831A (en) Heat developable photosensitive material
JPS5341221A (en) Photographic light sensitive material
GB1328825A (en) Bleach-fixing of colour photographic light-sensitive silver halide material
JPS57128335A (en) Silver halide color photographic material
JPS56137353A (en) Multilayered color photographic sensitive material
JPS5533102A (en) Silver halide color photographic material
JPS57107882A (en) Pressure sensitive reproduction recording unit
JPS55161237A (en) Silver halide photographic material
JPS57136640A (en) Silver halide photographic material
JPS537232A (en) Silver halide photographic photosensitive material
JPS559523A (en) Silver halide photographic material
JPS56164343A (en) Color photographic sensitive silver halide material
JPS53143223A (en) Silver halide photographic material
JPS57173836A (en) Silver halide color photographic material
JPS5595948A (en) Silver halide color photographic material
GB1534349A (en) Photographic bis pyrazolone colour coupler compounds
JPS57650A (en) Photographic sensitive material
JPS54114241A (en) Silver halide photographic material
JPS6490438A (en) Silver halide photographic sensitive material
JPS5797531A (en) Color photographic sensitive silver halide material
JPS5255521A (en) Preventing charging of silver halide photographic light sensitive mate rial