GB442522A - Improved process for the production of multi-colour photographic pictures, and photographic material therefor - Google Patents

Improved process for the production of multi-colour photographic pictures, and photographic material therefor

Info

Publication number
GB442522A
GB442522A GB2256234A GB2256234A GB442522A GB 442522 A GB442522 A GB 442522A GB 2256234 A GB2256234 A GB 2256234A GB 2256234 A GB2256234 A GB 2256234A GB 442522 A GB442522 A GB 442522A
Authority
GB
United Kingdom
Prior art keywords
colour
gelatin
layers
blue
pack
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
GB2256234A
Other languages
English (en)
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 GB442522A publication Critical patent/GB442522A/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
    • G03C7/20—Subtractive colour processes using differently sensitised films, each coated on its own base, e.g. bipacks, tripacks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
GB2256234A 1933-08-04 1934-08-02 Improved process for the production of multi-colour photographic pictures, and photographic material therefor Expired GB442522A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI0047708 1933-08-04

Publications (1)

Publication Number Publication Date
GB442522A true GB442522A (en) 1936-02-03

Family

ID=7192062

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2256234A Expired GB442522A (en) 1933-08-04 1934-08-02 Improved process for the production of multi-colour photographic pictures, and photographic material therefor

Country Status (3)

Country Link
BE (1) BE404547A (de)
FR (1) FR776831A (de)
GB (1) GB442522A (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2447462A (en) * 1944-08-31 1948-08-17 Gen Aniline & Film Corp A dye composition for color photography
US2463794A (en) * 1944-08-30 1949-03-08 Du Pont Preparation of colloid color former silver halide dispersions
US2489662A (en) * 1946-09-10 1949-11-29 Light-sensitive photographic
US2563469A (en) * 1947-02-18 1951-08-07 Du Pont Light sensitive elements for color photography
US2577127A (en) * 1946-11-23 1951-12-04 Du Pont Photographic element with colloid layer containing color former and nonionic wettingagent
US2865746A (en) * 1956-04-05 1958-12-23 Eastman Kodak Co Tinting bath for photographic paper
DE19654803C1 (de) * 1996-12-31 1998-07-30 Flosbach Werner Gmbh Co Kg Anordnung zum Anschluß von Dachbahnen aus Kunststoff an Anschlußbleche oder dergleichen metallische Anschlußmittel

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH666538A5 (de) * 1985-05-15 1988-07-29 Sulzer Ag Waermeuebertrager mit mehreren parallelen rohren und auf diesen angebrachten rippen.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463794A (en) * 1944-08-30 1949-03-08 Du Pont Preparation of colloid color former silver halide dispersions
US2447462A (en) * 1944-08-31 1948-08-17 Gen Aniline & Film Corp A dye composition for color photography
US2489662A (en) * 1946-09-10 1949-11-29 Light-sensitive photographic
US2577127A (en) * 1946-11-23 1951-12-04 Du Pont Photographic element with colloid layer containing color former and nonionic wettingagent
US2563469A (en) * 1947-02-18 1951-08-07 Du Pont Light sensitive elements for color photography
US2865746A (en) * 1956-04-05 1958-12-23 Eastman Kodak Co Tinting bath for photographic paper
DE19654803C1 (de) * 1996-12-31 1998-07-30 Flosbach Werner Gmbh Co Kg Anordnung zum Anschluß von Dachbahnen aus Kunststoff an Anschlußbleche oder dergleichen metallische Anschlußmittel

Also Published As

Publication number Publication date
FR776831A (fr) 1935-02-05
BE404547A (de)

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