FR2402230A1 - Procede pour la formation d'images couleur magenta - Google Patents

Procede pour la formation d'images couleur magenta

Info

Publication number
FR2402230A1
FR2402230A1 FR7825087A FR7825087A FR2402230A1 FR 2402230 A1 FR2402230 A1 FR 2402230A1 FR 7825087 A FR7825087 A FR 7825087A FR 7825087 A FR7825087 A FR 7825087A FR 2402230 A1 FR2402230 A1 FR 2402230A1
Authority
FR
France
Prior art keywords
compound
magenta color
color images
forming magenta
forming
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
FR7825087A
Other languages
English (en)
Other versions
FR2402230B1 (fr
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
Publication of FR2402230A1 publication Critical patent/FR2402230A1/fr
Application granted granted Critical
Publication of FR2402230B1 publication Critical patent/FR2402230B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic 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
    • C07D231/14—Heterocyclic 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
    • C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
    • C07D231/52—Oxygen atom in position 3 and nitrogen atom in position 5, or vice versa
    • 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
    • G03C7/32—Colour coupling substances
    • G03C7/36—Couplers containing compounds with active methylene groups
    • G03C7/38—Couplers containing compounds with active methylene groups in rings
    • G03C7/384—Couplers containing compounds with active methylene groups in rings in pyrazolone rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

Procédé pour la formation d'une image couleur magenta. Le procédé consiste à utiliser dans le traitement de la matière photographique d'halogénure d'argent sensible à la lumière, après son exposition conformément à l'image en plus de l'agent de développement couleur, un coupleur magenta qui est obtenu par réaction d'au moins un composé 5-pyrazolone avec un composé ayant deux ou plus de deux groupes aldéhydo, ledit coupleur magenta ayant au moins quatre restes du composé 5-pyzazolone à partir desquels un atome d'hydrogène en position 4 a été éliminé.
FR7825087A 1977-08-31 1978-08-30 Procede pour la formation d'images couleur magenta Granted FR2402230A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52104437A JPS6040016B2 (ja) 1977-08-31 1977-08-31 マゼンタ色素画像の形成方法

Publications (2)

Publication Number Publication Date
FR2402230A1 true FR2402230A1 (fr) 1979-03-30
FR2402230B1 FR2402230B1 (fr) 1981-09-11

Family

ID=14380631

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825087A Granted FR2402230A1 (fr) 1977-08-31 1978-08-30 Procede pour la formation d'images couleur magenta

Country Status (7)

Country Link
US (1) US4189321A (fr)
JP (1) JPS6040016B2 (fr)
AU (1) AU3929678A (fr)
DE (1) DE2837572C2 (fr)
FR (1) FR2402230A1 (fr)
GB (1) GB2003473B (fr)
SE (1) SE7809149L (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55105248A (en) * 1979-02-06 1980-08-12 Konishiroku Photo Ind Co Ltd Dye image forming method
EP0711804A3 (fr) 1994-11-14 1999-09-22 Ciba SC Holding AG Stabilisateurs à la lumière latents
AU2006218404A1 (en) * 2005-03-03 2006-09-08 Sirtris Pharmaceuticals, Inc. N-phenyl benzamide derivatives as sirtuin modulators
US8088928B2 (en) * 2005-08-04 2012-01-03 Sirtris Pharmaceuticals, Inc. Sirtuin modulating compounds
US8093401B2 (en) * 2005-08-04 2012-01-10 Sirtris Pharmaceuticals, Inc. Sirtuin modulating compounds
US7855289B2 (en) * 2005-08-04 2010-12-21 Sirtris Pharmaceuticals, Inc. Sirtuin modulating compounds
ES2397275T3 (es) * 2005-08-04 2013-03-05 Sirtris Pharmaceuticals, Inc. Derivados de imidazopiridina como agentes moduladores de la sirtuína
CL2008001822A1 (es) * 2007-06-20 2009-03-13 Sirtris Pharmaceuticals Inc Compuestos derivados de tiazolo[5,4-b]piridina; composicion farmaceutica que comprende a dichos compuestos; y uso del compuesto en el tratamiento de la resistencia a la insulina, sindrome metabolico, diabetes, entre otras.
BRPI0819093A2 (pt) * 2007-11-01 2017-05-02 Sirtris Pharmaceuticals Inc compostos moduladores de sirtuína
MX2010005186A (es) * 2007-11-08 2010-05-27 Sirtris Pharmaceuticals Inc Tiazolopiridinas solubilizadas.
US8343997B2 (en) 2008-12-19 2013-01-01 Sirtris Pharmaceuticals, Inc. Thiazolopyridine sirtuin modulating compounds
JP5854390B2 (ja) 2012-03-01 2016-02-09 学校法人兵庫医科大学 新規ベンズイミダゾール誘導体及びその用途
CN114805334B (zh) * 2022-05-24 2023-06-09 深圳大学 一种QC和GSK-3β多靶向抑制剂及其制备方法与应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618641A (en) * 1951-12-15 1952-11-18 Eastman Kodak Co Arylidene-bis-pyrazolones
FR2302553A1 (fr) * 1975-02-28 1976-09-24 Konishiroku Photo Ind Produit pour photographies en couleurs, photosensible, a base d'halogenure d'argent

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2294909A (en) * 1939-02-13 1942-09-08 Du Pont Chemical process and composition
JPS5535696B2 (fr) * 1972-05-31 1980-09-16
JPS4983441A (fr) * 1972-12-13 1974-08-10
JPS49123034A (fr) * 1973-03-27 1974-11-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618641A (en) * 1951-12-15 1952-11-18 Eastman Kodak Co Arylidene-bis-pyrazolones
FR2302553A1 (fr) * 1975-02-28 1976-09-24 Konishiroku Photo Ind Produit pour photographies en couleurs, photosensible, a base d'halogenure d'argent

Also Published As

Publication number Publication date
DE2837572A1 (de) 1979-03-08
JPS5448540A (en) 1979-04-17
JPS6040016B2 (ja) 1985-09-09
GB2003473B (en) 1982-03-03
DE2837572C2 (de) 1982-09-09
US4189321A (en) 1980-02-19
AU3929678A (en) 1980-03-06
GB2003473A (en) 1979-03-14
SE7809149L (sv) 1979-03-01
FR2402230B1 (fr) 1981-09-11

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Legal Events

Date Code Title Description
ST Notification of lapse