GB975930A - Improvements in or relating to the production of coloured photographic images - Google Patents

Improvements in or relating to the production of coloured photographic images

Info

Publication number
GB975930A
GB975930A GB23203/61A GB2320361A GB975930A GB 975930 A GB975930 A GB 975930A GB 23203/61 A GB23203/61 A GB 23203/61A GB 2320361 A GB2320361 A GB 2320361A GB 975930 A GB975930 A GB 975930A
Authority
GB
United Kingdom
Prior art keywords
pyrazolone
pentadecyl
give
methyl
prepared
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.)
Expired
Application number
GB23203/61A
Other languages
English (en)
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.)
Gevaert Photo Producten NV
Original Assignee
Gevaert Photo Producten NV
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
Priority claimed from GB3960856A external-priority patent/GB880862A/en
Application filed by Gevaert Photo Producten NV filed Critical Gevaert Photo Producten NV
Publication of GB975930A publication Critical patent/GB975930A/en
Expired 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
    • C07D231/46—Oxygen atom in position 3 or 5 and nitrogen atom in position 4
    • C07D231/50—Acylated on said nitrogen atom
    • 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
    • C07D231/18—One oxygen or sulfur atom
    • C07D231/20—One oxygen atom attached in position 3 or 5
    • C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms
    • 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
    • C07D231/18—One oxygen or sulfur atom
    • C07D231/20—One oxygen atom attached in position 3 or 5
    • C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms
    • C07D231/26—1-Phenyl-3-methyl-5- pyrazolones, unsubstituted or substituted on the phenyl ring
    • 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
    • C07D231/46—Oxygen atom in position 3 or 5 and nitrogen atom in position 4
    • 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
    • C07D231/46—Oxygen atom in position 3 or 5 and nitrogen atom in position 4
    • C07D231/48—Oxygen atom in position 3 or 5 and nitrogen atom in position 4 with hydrocarbon radicals attached to said nitrogen atom
    • 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
    • G03C7/18—Processes for the correction of the colour image in subtractive colour photography
    • 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
    • G03C7/34—Couplers containing phenols
    • G03C7/344—Naphtholic couplers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
GB23203/61A 1956-12-31 1961-06-27 Improvements in or relating to the production of coloured photographic images Expired GB975930A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3960856A GB880862A (en) 1960-09-27 1956-12-31 Improvements in or relating to the production of coloured photographic images
DEG30580A DE1119666B (de) 1960-09-27 1960-09-27 Verfahren zur Herstellung von farbmaskierten photographischen Farbenbildern durch Farbentwicklung

Publications (1)

Publication Number Publication Date
GB975930A true GB975930A (en) 1964-11-25

Family

ID=32394821

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23203/61A Expired GB975930A (en) 1956-12-31 1961-06-27 Improvements in or relating to the production of coloured photographic images

Country Status (5)

Country Link
US (2) US3012884A (US20080005853A1-20080110-C00027.png)
BE (1) BE563474A (US20080005853A1-20080110-C00027.png)
DE (1) DE1063900B (US20080005853A1-20080110-C00027.png)
FR (2) FR1207422A (US20080005853A1-20080110-C00027.png)
GB (1) GB975930A (US20080005853A1-20080110-C00027.png)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL295656A (US20080005853A1-20080110-C00027.png) * 1959-11-13
BE587525A (US20080005853A1-20080110-C00027.png) * 1960-02-12
BE601938A (US20080005853A1-20080110-C00027.png) * 1960-03-29
BE631903A (US20080005853A1-20080110-C00027.png) * 1962-05-04
DE2524134A1 (de) * 1975-05-30 1976-12-16 Brill Bernhard Dr Vario presseur fuer eine rotationstiefdruckmaschine
US4128425A (en) * 1977-05-06 1978-12-05 Polaroid Corporation Photographic developers
PL1550656T3 (pl) * 2003-12-01 2009-09-30 Oreal Skondensowane pochodne 4-5-diamino-N,N-dihydro-pirazol-3-onu do zastosowania w kompozycji do farbowania włókien keratynowych
FR2866338B1 (fr) * 2004-02-18 2006-06-02 Oreal Composition pour la teinture des fibres keratiniques comprenant au moins un derive de diamino-n,n-dihydro-pyrazolone
FR2902323B1 (fr) * 2006-06-20 2008-08-08 Oreal Procede pour la teinture predictible des fibres keratiniques par application d'une composition contenant un derive diamino-n,n-dihydro-pyrazolone et d'une composition fondamentale ou a reflets dores
FR2902327B1 (fr) * 2006-06-20 2008-08-08 Oreal Composition de coloration des fibres keratiniques comprenant la 2,3-diamino-6,7-dihydro-1h,5h-pyrazolo 1,2-a pyrazol-1- one, la para-phenylenediamine ou la para-toluenediamine et un meta-aminophenol substitue
FR2902328B1 (fr) * 2006-06-20 2008-08-08 Oreal Composition de coloration des fibres keratiniques comprenant la 2,3-diamino-6,7-dihydro-1h,5h-pyrazolo 1,2-a pyrazol-1- one, le 6-chloro 2-methyl 5-amino phenol et un meta-aminophenol substitue
FR2909282B1 (fr) * 2006-11-30 2009-01-16 Oreal Composition de coloration de ph acide comprenant la 2,3-diamino-6,7-dihydro-1h,5h-pyrazolo[1,2-a]pyrazol-1-one, une para-phenylenediamine, un meta-aminophenol et un agent oxydant
FR2909281B1 (fr) * 2006-11-30 2009-01-16 Oreal Composition de coloration de ph acide comprenant la 2,3-diamino-6,7-dihydro-1h, 5h-pyrazolo[1,2-a]pyrazol-1-one, un coupleur, un agent tensio-actif particulier et un agent oxydant

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE415830A (US20080005853A1-20080110-C00027.png) * 1935-06-07
BE476358A (US20080005853A1-20080110-C00027.png) * 1944-05-03
US2428054A (en) * 1945-08-30 1947-09-30 Eastman Kodak Co Photographic color correction using colored couplers
GB652953A (en) * 1948-08-20 1951-05-02 Karl Otto Ganguin Colour photography
NL80125C (US20080005853A1-20080110-C00027.png) * 1948-09-15
GB661211A (en) * 1949-02-09 1951-11-21 Ilford Ltd Improvements in or relating to colour photography
BE499957A (US20080005853A1-20080110-C00027.png) * 1949-12-13
DE955025C (de) * 1954-03-15 1956-12-27 Agfa Aktiengesellschft Fuer Ph Photographischer Entwickler

Also Published As

Publication number Publication date
BE563474A (US20080005853A1-20080110-C00027.png) 1960-06-17
DE1063900B (de) 1959-08-20
FR81106E (US20080005853A1-20080110-C00027.png) 1967-08-09
US3013879A (en) 1961-12-19
US3012884A (en) 1961-12-12
FR1207422A (fr) 1960-02-16

Similar Documents

Publication Publication Date Title
GB975930A (en) Improvements in or relating to the production of coloured photographic images
GB1211811A (en) Process for the preparation of polyurethanes
GB825311A (en) Photographic silver halide emulsions and photographic developers containing colour couplers and method of producing coloured photographic images
GB649545A (en) Improvements in the production of photographic emulsions
GB866087A (en) Process for preparing salts of quaternary ammonium monoazo dyes
GB765286A (en) Photographic developers
GB956336A (en) Improvements in materials for forming vesicular images
ES245415A1 (es) Procedimiento para la preparacion de derivados heterociclicos de hidrazina
GB796873A (en) Improvements in or relating to photographic emulsions
GB918129A (en) Pyrazolinobenzimidazole developing agents
GB699858A (en) Improvements in the production of photographic images
GB655007A (en) Heterocyclic couplers for diazotype photoprinting material
GB865720A (en) Improvements in photographic colour couplers
GB820147A (en) A method for the preparation of 2-thio-6-oxypyrimidine-4-carboxylic acid
GB888598A (en) Diazotype material
FR2321451B1 (US20080005853A1-20080110-C00027.png)
GB786859A (en) New process for colour photography
GB903718A (en) Process for the production of basic derivatives of salicylamide which form salts which are easily soluble in water
GB800765A (en) New indole derivatives and process for their preparation
GB833113A (en) Photographic developer
GB937879A (en) New pyrazole-carboxylic acid hydrazides
GB742602A (en) Method for preparing dihydrostreptomycin salt of pyruvic acid isonicotinyl hydrazone
GB778657A (en) A photographic colour developer, the production of coloured photographic images by means of colour-forming development, and coloured images so produced
GB827270A (en) Photographic material
GB835416A (en) Method of preparing alkyl and unsymmetrical dialkyl hydrazines