FR2437643A1 - Procede de preparation d'images en couleurs d'apres le procede de blanchiment des couleurs a l'argent - Google Patents

Procede de preparation d'images en couleurs d'apres le procede de blanchiment des couleurs a l'argent

Info

Publication number
FR2437643A1
FR2437643A1 FR7923850A FR7923850A FR2437643A1 FR 2437643 A1 FR2437643 A1 FR 2437643A1 FR 7923850 A FR7923850 A FR 7923850A FR 7923850 A FR7923850 A FR 7923850A FR 2437643 A1 FR2437643 A1 FR 2437643A1
Authority
FR
France
Prior art keywords
designate
alkyl
hydrogen
silver
preparation
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
FR7923850A
Other languages
English (en)
Other versions
FR2437643B1 (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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2437643A1 publication Critical patent/FR2437643A1/fr
Application granted granted Critical
Publication of FR2437643B1 publication Critical patent/FR2437643B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/26—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings condensed with carbocyclic rings or ring systems
    • C07D237/36—Benzo-cinnolines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains three hetero rings
    • C07D471/14—Ortho-condensed systems
    • 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
    • G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Detergent Compositions (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Coloring (AREA)

Abstract

PROCEDE DE PREPARATION D'IMAGES PHOTOGRAPHIQUES EN COULEURS, SELON LE PROCEDE DE BLANCHIMENT DE L'ARGENT, PAR EXPOSITION SELON L'IMAGE, TRAITEMENT DE L'IMAGE FOURNIE PAR L'ARGENT, BLANCHIMENT DES COULEURS ET BLANCHIMENT DE L'ARGENT, CES DEUX DERNIERS STADEOU A ET DT B DESIGNENT LES ATOMES NON METALLIQUES NECESSAIRES POUR COMPLETER UN NOYAU BENZENIQUE OU PYRIDINIQUE, R ET R DESIGNENT HYDROGENE, HYDROXYLE, HALOGENE, ALKYLE, CARBONYLE, CARBALCOXY, CARBALCOXYALCOXY, -CHOH, -O(CH)OH,-O(CH)O(CH)OH, -CHCL, -CHBR, -NRR, -CHNRR, -O(CH)NRR, -CHSOM, -O(CH)SOM OU -SOM, R ET R DESIGNENT HYDROGENE, HYDROXYLE, ALKYLE OU ALCOXY; R ET R DESIGNENT HYDROGENE OU ALKYLE, M DESIGNE HYDROGENE, UN METAL ALCALIN, AMMONIUM OU ALKYLAMMONIUM ET N 2 -4.
FR7923850A 1978-09-29 1979-09-25 Procede de preparation d'images en couleurs d'apres le procede de blanchiment des couleurs a l'argent Granted FR2437643A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1019678A CH644459A5 (de) 1978-09-29 1978-09-29 Verfahren zur herstellung farbphotographischer bilder nach dem silberfarbbleichverfahren.

Publications (2)

Publication Number Publication Date
FR2437643A1 true FR2437643A1 (fr) 1980-04-25
FR2437643B1 FR2437643B1 (fr) 1984-02-24

Family

ID=4360459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923850A Granted FR2437643A1 (fr) 1978-09-29 1979-09-25 Procede de preparation d'images en couleurs d'apres le procede de blanchiment des couleurs a l'argent

Country Status (9)

Country Link
US (2) US4266011A (fr)
JP (1) JPS5833545B2 (fr)
BE (1) BE879061A (fr)
CA (1) CA1158473A (fr)
CH (1) CH644459A5 (fr)
DE (1) DE2939259A1 (fr)
FR (1) FR2437643A1 (fr)
GB (1) GB2040059B (fr)
IT (1) IT1119857B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0149978A3 (en) * 1984-01-20 1988-08-31 Ciba-Geigy Ag Process for the production of photographic images by the silver dye-bleaching process

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3170675D1 (en) * 1980-02-22 1985-07-04 Ciba Geigy Ag Method of processing photographic silver dye bleaching materials, compositions suitable for it and their preparation from concentrates or partial concentrates, the concentrates and partial concentrates
US4404273A (en) * 1980-12-15 1983-09-13 Ciba-Geigy Ag Process for the production of photographic color images by the silver dye bleach process
GB8728314D0 (en) * 1987-12-03 1988-01-06 May & Baker Ltd New compositions of matter
JP4625683B2 (ja) * 2004-11-19 2011-02-02 富士フイルム株式会社 新規アゾ色素化合物
TWI567205B (zh) 2011-05-04 2017-01-21 黎可德Ｘ印製金屬公司 自分子油墨形成金屬合金之方法及組合物
TWI674300B (zh) * 2012-02-27 2019-10-11 美商黎可德X印製金屬公司 可溶於極性質子溶劑之自還原性金屬錯合物墨水及改良的固化方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2270118A (en) * 1936-12-14 1942-01-13 Chromogen Inc Production of colored photographic pictures
GB711247A (en) * 1952-02-26 1954-06-30 Ilford Ltd Improvements in or relating to photographic processes
US4075074A (en) * 1976-06-07 1978-02-21 Agency Of Industrial Science & Technology Method for preparing benzo[C]cinnoline and its derivatives

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE577631C (de) * 1932-05-31 1933-06-02 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von Oxyverbindungen des Phenazons
BE504761A (fr) * 1950-07-22
CH440968A (de) * 1964-11-20 1967-07-31 Ciba Geigy Verwendung von organischen Verbindungen als Farbbleichkatalysatoren für das Silberfarbbleichverfahren
DE2038008A1 (de) * 1970-07-31 1972-02-10 Agfa Gevaert AG, 5090 Leverkusen Farbbleichbad für das Silber farbbleichverfahren
GB1380833A (en) 1971-04-16 1975-01-15 Bayer Ag Process for the production of substituted benzo-c-cinnolines
CH624676A5 (fr) * 1976-05-24 1981-08-14 Ciba Geigy Ag

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2270118A (en) * 1936-12-14 1942-01-13 Chromogen Inc Production of colored photographic pictures
GB711247A (en) * 1952-02-26 1954-06-30 Ilford Ltd Improvements in or relating to photographic processes
US4075074A (en) * 1976-06-07 1978-02-21 Agency Of Industrial Science & Technology Method for preparing benzo[C]cinnoline and its derivatives

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0149978A3 (en) * 1984-01-20 1988-08-31 Ciba-Geigy Ag Process for the production of photographic images by the silver dye-bleaching process

Also Published As

Publication number Publication date
CH644459A5 (de) 1984-07-31
GB2040059B (en) 1982-09-08
IT1119857B (it) 1986-03-10
CA1158473A (fr) 1983-12-13
BE879061A (fr) 1980-03-28
DE2939259A1 (de) 1980-04-17
FR2437643B1 (fr) 1984-02-24
US4266011A (en) 1981-05-05
JPS5833545B2 (ja) 1983-07-20
JPS5548747A (en) 1980-04-08
IT7950377A0 (it) 1979-09-27
US4369318A (en) 1983-01-18
GB2040059A (en) 1980-08-20

Similar Documents

Publication Publication Date Title
FR2437643A1 (fr) Procede de preparation d'images en couleurs d'apres le procede de blanchiment des couleurs a l'argent
KR840004106A (ko) 4급 6,11-디하이드로-디벤조-[b,e]-티에핀-11-N-알킬-노르스코핀 에테르의 제조방법
JPS5395629A (en) High contrast silver image formation method
FR2361327A1 (fr) Procede de preparation d'aldehydes 2-hydroxy-benzoiques
BE871278R (fr) Procede de preparation d'une emulsion d'halogenure d'argent
OA06154A (fr) Procédé de traitement d'un extrait de café.
MX152096A (es) Metodo mejorado para extraer valores de tungsteno a partir de soluciones acuosas de tungstatos de metales alcalinos que contienen impurezas
JPS57142920A (en) Cholesterol depressant
JPS5441039A (en) Processing unit of high level language program
JPS5226315A (en) Process for the recovery of silver from fixer
BE839995A (fr) Nouveau procede d'obtention de soude caustique a partir d'une lessive chlorurosodee
JPS5435727A (en) Color photography processing method
JPS5395631A (en) Color photograph processing method
FR2331816A1 (fr) Procede pour le traitement de matieres photographiques par blanchiment des couleurs a l'argent
US3982945A (en) Development of silver halide emulsions
FR2348728A1 (fr) Procede pour extraire des ions metalliques d'une solution aqueuse
JPS5395628A (en) High contrast silver image formation method
JPS5264877A (en) Production of semiconductor device
CH612694A5 (en) Process for the manufacture of a shearing grid for a dry razor
JPS5366743A (en) Transfer type copying machine of slit exposure type
JPS526186A (en) Sheet cutting machine
JPS5277467A (en) Cabinet for washing machine
GB1544036A (en) Process for the anionic homo-or co-polymerisation of aromatic compounds containing an ethylenically unsaturated group
JPS5320649A (en) Method of treating sludge containing metal
JPS51133957A (en) Treatment met hod of sewage containing heavy metals

Legal Events

Date Code Title Description
ST Notification of lapse