GB1091366A - Colour photographic materials - Google Patents

Colour photographic materials

Info

Publication number
GB1091366A
GB1091366A GB2498465A GB2498465A GB1091366A GB 1091366 A GB1091366 A GB 1091366A GB 2498465 A GB2498465 A GB 2498465A GB 2498465 A GB2498465 A GB 2498465A GB 1091366 A GB1091366 A GB 1091366A
Authority
GB
United Kingdom
Prior art keywords
dye
photographic materials
colour photographic
pyrazolone
precipatating
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
GB2498465A
Other languages
English (en)
Inventor
George De Winter Anderson
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.)
Ilford Imaging UK Ltd
Original Assignee
Ilford 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
Application filed by Ilford Ltd filed Critical Ilford Ltd
Priority to GB2498465A priority Critical patent/GB1091366A/en
Priority to CH781066A priority patent/CH464690A/de
Priority to FR64501A priority patent/FR1482535A/fr
Priority to NL6608185A priority patent/NL6608185A/xx
Priority to DE19661547999 priority patent/DE1547999A1/de
Priority to BE682525D priority patent/BE682525A/xx
Publication of GB1091366A publication Critical patent/GB1091366A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/16—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms
    • C09B23/162—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms
    • C09B23/164—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms containing one nitrogen atom
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • G03C1/83—Organic dyestuffs therefor
    • 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
    • G03C7/392—Additives
    • G03C7/39208—Organic compounds
    • G03C7/39292—Dyes

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Coloring (AREA)
GB2498465A 1965-06-14 1965-06-14 Colour photographic materials Expired GB1091366A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB2498465A GB1091366A (en) 1965-06-14 1965-06-14 Colour photographic materials
CH781066A CH464690A (de) 1965-06-14 1966-05-31 Farbfotografisches Material
FR64501A FR1482535A (fr) 1965-06-14 1966-06-07 Produits pour la photographie en couleurs
NL6608185A NL6608185A (sl) 1965-06-14 1966-06-13
DE19661547999 DE1547999A1 (de) 1965-06-14 1966-06-13 Farbenphotographische Materialien
BE682525D BE682525A (sl) 1965-06-14 1966-06-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2498465A GB1091366A (en) 1965-06-14 1965-06-14 Colour photographic materials

Publications (1)

Publication Number Publication Date
GB1091366A true GB1091366A (en) 1967-11-15

Family

ID=10220344

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2498465A Expired GB1091366A (en) 1965-06-14 1965-06-14 Colour photographic materials

Country Status (5)

Country Link
BE (1) BE682525A (sl)
CH (1) CH464690A (sl)
DE (1) DE1547999A1 (sl)
GB (1) GB1091366A (sl)
NL (1) NL6608185A (sl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482716A (en) * 1980-02-28 1984-11-13 Ciba-Geigy Ag Dyestuffs and their use in photographic material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482716A (en) * 1980-02-28 1984-11-13 Ciba-Geigy Ag Dyestuffs and their use in photographic material

Also Published As

Publication number Publication date
DE1547999A1 (de) 1970-04-30
CH464690A (de) 1968-10-31
NL6608185A (sl) 1966-12-15
BE682525A (sl) 1966-11-14

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