CH302939A - Photographisches Material für die Farbenphotographie. - Google Patents

Photographisches Material für die Farbenphotographie.

Info

Publication number
CH302939A
CH302939A CH302939DA CH302939A CH 302939 A CH302939 A CH 302939A CH 302939D A CH302939D A CH 302939DA CH 302939 A CH302939 A CH 302939A
Authority
CH
Switzerland
Prior art keywords
photographic material
color photography
photography
color
photographic
Prior art date
Application number
Other languages
English (en)
Inventor
Limited Imperial Ch Industries
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Publication of CH302939A publication Critical patent/CH302939A/de

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
    • G03C7/333—Coloured coupling substances, e.g. for the correction of the coloured image
    • 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
    • G03C1/832—Methine or polymethine dyes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
    • H01J13/02—Details
    • H01J13/48—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0072—Disassembly or repair of discharge tubes
    • H01J2893/0073—Discharge tubes with liquid poolcathodes; constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CH302939D 1950-11-20 1951-11-20 Photographisches Material für die Farbenphotographie. CH302939A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28301/50A GB698047A (en) 1950-11-20 1950-11-20 Colour photography

Publications (1)

Publication Number Publication Date
CH302939A true CH302939A (de) 1954-11-15

Family

ID=10273468

Family Applications (1)

Application Number Title Priority Date Filing Date
CH302939D CH302939A (de) 1950-11-20 1951-11-20 Photographisches Material für die Farbenphotographie.

Country Status (5)

Country Link
US (1) US2688541A (de)
BE (1) BE507221A (de)
CH (1) CH302939A (de)
FR (1) FR1050450A (de)
GB (1) GB698047A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE544737A (de) * 1955-01-28
US3257393A (en) * 1962-08-20 1966-06-21 Du Pont Substantive, water-soluble methine dyes
US3257394A (en) * 1962-08-20 1966-06-21 Du Pont Substantive methine dyes
DE1472789A1 (de) * 1965-12-10 1969-01-23 Agfa Gevaert Ag Gelbe Lichthofschutz- und Filterfarbstoffe fuer photographische Materialien
US4197080A (en) * 1979-02-14 1980-04-08 Eastman Kodak Company Radiation-cleavable nondiffusible compounds and photographic elements and processes employing them
US5262284A (en) * 1991-07-15 1993-11-16 Eastman Kodak Company Arylidene pyrazolone coupler

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR751299A (fr) * 1932-02-27 1933-08-30 Ig Farbenindustrie Ag Couches filtrantes ou anti-halo pour plaques ou films photographiques
CH201023A (de) * 1936-05-23 1938-11-15 Ig Farbenindustrie Ag Verfahren zur Herstellung eines photographischen Materials, das mindestens eine gefärbte Schicht enthält.
GB513596A (en) * 1938-04-08 1939-10-17 John David Kendall Improvements in and relating to the production of coloured photographic images by colour development
BE476358A (de) * 1944-05-03
US2428054A (en) * 1945-08-30 1947-09-30 Eastman Kodak Co Photographic color correction using colored couplers

Also Published As

Publication number Publication date
BE507221A (de)
US2688541A (en) 1954-09-07
GB698047A (en) 1953-10-07
FR1050450A (fr) 1954-01-07

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