GB993355A - Color process - Google Patents

Color process

Info

Publication number
GB993355A
GB993355A GB54162A GB54162A GB993355A GB 993355 A GB993355 A GB 993355A GB 54162 A GB54162 A GB 54162A GB 54162 A GB54162 A GB 54162A GB 993355 A GB993355 A GB 993355A
Authority
GB
United Kingdom
Prior art keywords
colour
negatives
emulsion
jan
exposing
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
GB54162A
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.)
Panacolor Inc
Original Assignee
Panacolor Inc
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 Panacolor Inc filed Critical Panacolor Inc
Publication of GB993355A publication Critical patent/GB993355A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
    • 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
    • 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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/40—Chemically transforming developed images
    • G03C5/44—Bleaching; Bleach-fixing
    • 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
    • G03C7/407—Development processes or agents therefor

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)
  • Photographic Developing Apparatuses (AREA)

Abstract

993,355. Multi-colour photography. PANACOLOR Inc. Jan. 5, 1962 [Jan.10, 19611, No.541/62. Drawings to Specification. Heading G2C. Full colour prints are made from three colour separation negatives by exposing a single layer silver halide black and white emulsion to one of said negatives, colour developing in the presence of a colour coupler, treating the emulsion with a potassiumbromide-potassium ferricyanide composition to remove any remaining silver image and repeating the exposing, colour developing and bleaching steps for the other two negatives and preferably finally fixing the print. The emulsion may have a sound track which is preferably exposed and developed simultaneously with the last separation negative.
GB54162A 1961-01-10 1962-01-05 Color process Expired GB993355A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8175261A 1961-01-10 1961-01-10
US8175161A 1961-01-10 1961-01-10
US25099063A 1963-01-10 1963-01-10

Publications (1)

Publication Number Publication Date
GB993355A true GB993355A (en) 1965-05-26

Family

ID=27374064

Family Applications (2)

Application Number Title Priority Date Filing Date
GB54162A Expired GB993355A (en) 1961-01-10 1962-01-05 Color process
GB54262A Expired GB993356A (en) 1961-01-10 1962-01-05 Color process

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB54262A Expired GB993356A (en) 1961-01-10 1962-01-05 Color process

Country Status (2)

Country Link
DE (2) DE1140817B (en)
GB (2) GB993355A (en)

Also Published As

Publication number Publication date
DE1140817B (en) 1962-12-06
DE1140816B (en) 1962-12-06
GB993356A (en) 1965-05-26

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