DE209993C - - Google Patents

Info

Publication number
DE209993C
DE209993C DENDAT209993D DE209993DA DE209993C DE 209993 C DE209993 C DE 209993C DE NDAT209993 D DENDAT209993 D DE NDAT209993D DE 209993D A DE209993D A DE 209993DA DE 209993 C DE209993 C DE 209993C
Authority
DE
Germany
Prior art keywords
fulgides
bleaching
yellow
production
red light
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.)
Active
Application number
DENDAT209993D
Other languages
German (de)
Publication of DE209993C publication Critical patent/DE209993C/de
Active 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
    • G03C7/02—Direct bleach-out processes; Materials therefor; Preparing or processing such materials

Description

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.

Claims (1)

Patent-Anspruch:Patent claim: Verfahren zur Herstellung farbiger Lichtbilder durch Ausbleichen, dadurch gekennzeichnet, daß als gelbe und- rote lichtempfindliche Stoffe die Fulgide verwandt werden.Process for the production of colored photographs by bleaching, characterized in that, that the fulgides are used as yellow and red light-sensitive substances will. 5555
DENDAT209993D Active DE209993C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE209993T

Publications (1)

Publication Number Publication Date
DE209993C true DE209993C (en)

Family

ID=5795068

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT209993D Active DE209993C (en)

Country Status (1)

Country Link
DE (1) DE209993C (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744162C (en) * 1939-01-14 1944-01-11 Zeiss Ikon Ag Method for measuring illuminance levels, in particular for measuring exposure times
US3100703A (en) * 1961-03-13 1963-08-13 Horizons Inc Photographic process utilizing cyanine dye bases
US3102810A (en) * 1961-04-05 1963-09-03 Horizons Inc Print-out cyanine and styryl dye bases and process of producing litho masters and the like therewith
US3104973A (en) * 1960-08-05 1963-09-24 Horizons Inc Photographic bleaching out of cyanine dyes
US3106466A (en) * 1961-06-14 1963-10-08 Horizons Inc Print-out photoprocess with merocyanine dyes
US3109736A (en) * 1962-04-06 1963-11-05 Horizons Inc Light-sensitive merocyanine dye base compositions

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744162C (en) * 1939-01-14 1944-01-11 Zeiss Ikon Ag Method for measuring illuminance levels, in particular for measuring exposure times
US3104973A (en) * 1960-08-05 1963-09-24 Horizons Inc Photographic bleaching out of cyanine dyes
US3100703A (en) * 1961-03-13 1963-08-13 Horizons Inc Photographic process utilizing cyanine dye bases
US3102810A (en) * 1961-04-05 1963-09-03 Horizons Inc Print-out cyanine and styryl dye bases and process of producing litho masters and the like therewith
US3106466A (en) * 1961-06-14 1963-10-08 Horizons Inc Print-out photoprocess with merocyanine dyes
US3109736A (en) * 1962-04-06 1963-11-05 Horizons Inc Light-sensitive merocyanine dye base compositions

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