CH333209A - Process for making a yellow mask image in purple photographic images - Google Patents

Process for making a yellow mask image in purple photographic images

Info

Publication number
CH333209A
CH333209A CH333209DA CH333209A CH 333209 A CH333209 A CH 333209A CH 333209D A CH333209D A CH 333209DA CH 333209 A CH333209 A CH 333209A
Authority
CH
Switzerland
Prior art keywords
purple
making
mask image
photographic images
yellow mask
Prior art date
Application number
Other languages
German (de)
Inventor
Lothar Dr Burgardt
Erich Dr Reckziegel
Ottmar Dr Wahl
Original Assignee
Agfa 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 Agfa Ag filed Critical Agfa Ag
Publication of CH333209A publication Critical patent/CH333209A/en

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
    • G03C7/18—Processes for the correction of the colour image in subtractive colour photography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Materials For Photolithography (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CH333209D 1954-03-05 1955-03-03 Process for making a yellow mask image in purple photographic images CH333209A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE333209X 1954-03-05

Publications (1)

Publication Number Publication Date
CH333209A true CH333209A (en) 1958-10-15

Family

ID=6208357

Family Applications (1)

Application Number Title Priority Date Filing Date
CH333209D CH333209A (en) 1954-03-05 1955-03-03 Process for making a yellow mask image in purple photographic images

Country Status (5)

Country Link
US (1) US2884325A (en)
BE (1) BE536088A (en)
CH (1) CH333209A (en)
FR (1) FR1120007A (en)
GB (1) GB765280A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE544737A (en) * 1955-01-28
US3543291A (en) * 1967-02-17 1970-11-24 Bolls & King Photolithography

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1781966A (en) * 1925-01-16 1930-11-18 Gen Aniline Works Inc Carbazole-indophenol compounds and process of preparing the same
BE376782A (en) * 1930-03-19
US1898445A (en) * 1931-03-23 1933-02-21 Gen Aniline Works Inc Indophenols of the benzocarbazole series and process of making same
GB507841A (en) * 1937-11-19 1939-06-19 Kodak Ltd Process of producing coloured images in multilayer photographic elements
GB524555A (en) * 1939-01-23 1940-08-08 Kodak Ltd Improvements in colour photographic materials
NL80125C (en) * 1948-09-15
US2733143A (en) * 1949-07-16 1956-01-31 Multilayer color film for integral

Also Published As

Publication number Publication date
GB765280A (en) 1957-01-09
FR1120007A (en) 1956-06-28
US2884325A (en) 1959-04-28
BE536088A (en)

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