GB722281A - Colour photographic images - Google Patents

Colour photographic images

Info

Publication number
GB722281A
GB722281A GB7338/52A GB733852A GB722281A GB 722281 A GB722281 A GB 722281A GB 7338/52 A GB7338/52 A GB 7338/52A GB 733852 A GB733852 A GB 733852A GB 722281 A GB722281 A GB 722281A
Authority
GB
United Kingdom
Prior art keywords
prepared
indazolone
toluene
dodecylphenyl
reacting
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
GB7338/52A
Other languages
English (en)
Inventor
John Mathers Woolley
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Priority to BE518561D priority Critical patent/BE518561A/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB7338/52A priority patent/GB722281A/en
Priority to US342747A priority patent/US2872317A/en
Priority to DEI7036A priority patent/DE1009024B/de
Priority to CH320355D priority patent/CH320355A/de
Priority to CH322539D priority patent/CH322539A/de
Priority to CH322538D priority patent/CH322538A/de
Priority to FR1075746D priority patent/FR1075746A/fr
Publication of GB722281A publication Critical patent/GB722281A/en
Expired 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
    • G03C7/32—Colour coupling substances
    • G03C7/3231—Couplers containing an indazolone ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
    • C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
    • C07K5/06—Dipeptides
    • C07K5/06008—Dipeptides with the first amino acid being neutral
    • C07K5/06078—Dipeptides with the first amino acid being neutral and aromatic or cycloaliphatic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Medicinal Chemistry (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB7338/52A 1952-03-21 1952-03-21 Colour photographic images Expired GB722281A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BE518561D BE518561A (enrdf_load_stackoverflow) 1952-03-21
GB7338/52A GB722281A (en) 1952-03-21 1952-03-21 Colour photographic images
US342747A US2872317A (en) 1952-03-21 1953-03-16 Colour photographic images produced from indazolone colour couplers
DEI7036A DE1009024B (de) 1952-03-21 1953-03-19 Verfahren zur Herstellung von farbenphotographischen Bildern mit Hilfe von Indazolonfarbkupplern
CH320355D CH320355A (de) 1952-03-21 1953-03-20 Verfahren zur Herstellung von farbenphotographischen Bildern und nach diesem Verfahren erhaltenes farbenphotographisches Bild
CH322539D CH322539A (de) 1952-03-21 1953-03-20 Verfahren zur Herstellung von farbenphotographischen Bildern und nach diesem Verfahren erhaltenes farbenphotographisches Bild
CH322538D CH322538A (de) 1952-03-21 1953-03-20 Verfahren zur Herstellung von farbenphotographischen Bildern und nach diesem Verfahren erhaltenes farbenphotographisches Bild
FR1075746D FR1075746A (fr) 1952-03-21 1953-03-21 Images photographiques en couleurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7338/52A GB722281A (en) 1952-03-21 1952-03-21 Colour photographic images

Publications (1)

Publication Number Publication Date
GB722281A true GB722281A (en) 1955-01-19

Family

ID=9831197

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7338/52A Expired GB722281A (en) 1952-03-21 1952-03-21 Colour photographic images

Country Status (6)

Country Link
US (1) US2872317A (enrdf_load_stackoverflow)
BE (1) BE518561A (enrdf_load_stackoverflow)
CH (3) CH322539A (enrdf_load_stackoverflow)
DE (1) DE1009024B (enrdf_load_stackoverflow)
FR (1) FR1075746A (enrdf_load_stackoverflow)
GB (1) GB722281A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481268A (en) * 1981-02-09 1984-11-06 Eastman Kodak Company Method of forming a photographic dye image

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964402A (en) * 1951-10-03 1960-12-13 Gevaert Photo Prod Nv Mono-acetyl indazolone color couplers
DE1111505B (de) * 1960-02-11 1961-07-20 Agfa Ag Verfahren zur Herstellung von farbigen photographischen Aufsichts- oder Durchsichtsbildern nach dem Farbentwicklungsverfahren

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651638A (en) * 1953-09-08 Derivatives of i
DE814196C (de) * 1948-10-02 1951-09-20 Telefunken Gmbh Einrichtung zum stellenweisen Auftauen des Erdbodens
NL84810C (enrdf_load_stackoverflow) * 1948-11-23
US2672417A (en) * 1949-12-31 1954-03-16 Gevaert Photo Prod Nv Production of color photographic images
US2655508A (en) * 1950-11-10 1953-10-13 Lilly Co Eli Pyrazole compound

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481268A (en) * 1981-02-09 1984-11-06 Eastman Kodak Company Method of forming a photographic dye image

Also Published As

Publication number Publication date
CH320355A (de) 1957-03-31
DE1009024B (de) 1957-05-23
BE518561A (enrdf_load_stackoverflow)
FR1075746A (fr) 1954-10-19
CH322538A (de) 1957-06-15
US2872317A (en) 1959-02-03
CH322539A (de) 1957-06-15

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