GB507142A - A process for multiplying coloured drafts, designs or the like - Google Patents

A process for multiplying coloured drafts, designs or the like

Info

Publication number
GB507142A
GB507142A GB30843/37A GB3084337A GB507142A GB 507142 A GB507142 A GB 507142A GB 30843/37 A GB30843/37 A GB 30843/37A GB 3084337 A GB3084337 A GB 3084337A GB 507142 A GB507142 A GB 507142A
Authority
GB
United Kingdom
Prior art keywords
coloured
support
drafts
designs
components
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
GB30843/37A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of GB507142A publication Critical patent/GB507142A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

507,142. Colour photography. I. G. FARBENINDUSTRIE AKT.-GES. Nov. 10, 1937, No. 30843. Convention date, Nov. 10, 1936. [Class 98 (ii)] Uniform copies of multi-coloured drafts or designs are prepared by printing the coloured original onto a photographic material comprising one or more silver halide emulsions containing dyestuff components fast to diffusion and subjecting the material to colour development. The components may be in emulsion layers arranged on one or both sides of support or bontained in a mixed particle emulsion on a support. The dyestuff components are described in Specifications 458,400, 465,823, 479,838, 483,000, 484,698, 489,093, and 489,274. The support may be transparent or opaque. and the material contain filter and antihalation layers. Direct or reversal development may be employed in processing.
GB30843/37A 1936-11-10 1937-11-10 A process for multiplying coloured drafts, designs or the like Expired GB507142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE507142X 1936-11-10

Publications (1)

Publication Number Publication Date
GB507142A true GB507142A (en) 1939-06-12

Family

ID=6546700

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30843/37A Expired GB507142A (en) 1936-11-10 1937-11-10 A process for multiplying coloured drafts, designs or the like

Country Status (2)

Country Link
FR (1) FR828916A (en)
GB (1) GB507142A (en)

Also Published As

Publication number Publication date
FR828916A (en) 1938-06-03

Similar Documents

Publication Publication Date Title
US2305799A (en) Photographic material
GB984867A (en) Color photographic material
GB1471778A (en) Proces for making silver halide films with wide exposure latitude and low gradient
GB507142A (en) A process for multiplying coloured drafts, designs or the like
GB1048135A (en) Photographic reproduction process
GB501190A (en) Improvements relating to the production of subtractive colour photographs
GB475191A (en) Production of multi-colour photographic pictures
GB377063A (en) Improvements in or relating to photographic films or plates
GB475784A (en) Improvements in and relating to colour photography
GB507009A (en) Improved photographic material for colour photography
GB492518A (en) Process for producing fine grain photographic pictures
US2194293A (en) Process of making photographic prints in color
GB503077A (en) Improvements in colour photography
GB494088A (en) Improvements in or relating to photographic printing processes and materials
GB1528235A (en) Process for the production of a colour photographic image
GB626979A (en) Improvements in color photography
DE615221C (en) Process for the photographic reproduction of multicolored printed or written originals
GB509316A (en) Improved multi-layer photographic film for colour photography
GB465765A (en) Colour photography or kinematography
GB821352A (en) Improvements in or relating to photographic films for x-ray photography
DE887911C (en) Process for converting stereoscopic images into anaglyph images
GB481539A (en) Improvements in or relating to duplicating stencils
GB486517A (en) Improvements in the manufacture of cinematograph films having a multi-colour picturerecord and a sound record
GB380647A (en) Improvements relating to the printing of positive cinematograph films
GB503832A (en) Improvements in the production of cinematograph multi-colour pictures