CH231269A - Process for the preparation of color photographic images. - Google Patents

Process for the preparation of color photographic images.

Info

Publication number
CH231269A
CH231269A CH231269DA CH231269A CH 231269 A CH231269 A CH 231269A CH 231269D A CH231269D A CH 231269DA CH 231269 A CH231269 A CH 231269A
Authority
CH
Switzerland
Prior art keywords
preparation
color photographic
photographic images
images
color
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellsc Farbenindustrie
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 CH231269A publication Critical patent/CH231269A/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
    • G03C7/46—Subtractive processes not covered by the group G03C7/26; Materials therefor; Preparing or processing such materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
CH231269D 1940-10-22 1941-11-11 Process for the preparation of color photographic images. CH231269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI0068089 1940-10-22

Publications (1)

Publication Number Publication Date
CH231269A true CH231269A (en) 1944-03-15

Family

ID=7196827

Family Applications (1)

Application Number Title Priority Date Filing Date
CH231269D CH231269A (en) 1940-10-22 1941-11-11 Process for the preparation of color photographic images.

Country Status (4)

Country Link
US (1) US2376822A (en)
BE (1) BE443798A (en)
CH (1) CH231269A (en)
FR (1) FR884372A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2514234A (en) * 1939-08-09 1950-07-04 Chromogen Inc Process for the manufacture of color photographic images
BE490590A (en) * 1948-08-11
BE489248A (en) * 1948-11-05
US2616806A (en) * 1949-03-04 1952-11-04 Gaspar Process for the manufacture of colored photographic images
US2653874A (en) * 1949-04-15 1953-09-29 Bela Gaspar Process for the production of color photographic images
US2671023A (en) * 1949-12-16 1954-03-02 Gen Aniline & Film Corp Preparation of azo dye images in photographic materials
DE1158368B (en) * 1962-11-15 1963-11-28 Adox Fotowerke Dr C Schleussne Process for the production of azo dye images in single or multilayer photographic materials

Also Published As

Publication number Publication date
US2376822A (en) 1945-05-22
BE443798A (en)
FR884372A (en) 1943-08-11

Similar Documents

Publication Publication Date Title
CH221013A (en) Process for the preparation of w-oxycapric acid.
CH234044A (en) Process for the preparation of color photographic images.
CH223085A (en) Process for the preparation of color photographic images.
CH227990A (en) Process for the preparation of color photographic images.
CH231269A (en) Process for the preparation of color photographic images.
CH225177A (en) Process for the preparation of color photographic images.
CH225575A (en) Process for the preparation of color photographic images.
CH219953A (en) Process for making colored photographic material.
CH221617A (en) Process for the preparation of color photographic images.
CH222821A (en) Process for the preparation of color photographic images.
CH234804A (en) Process for the preparation of color photographic images.
CH232384A (en) Process for producing color photographic images.
CH225572A (en) Process for the production of color photographic transparency and reflection images.
CH226687A (en) Process for the preparation of methyl isocyanate.
CH230715A (en) Process for making photographic images.
CH223793A (en) Process for the preparation of color photographic images.
CH252075A (en) Process for the manufacture of photographic material.
CH225799A (en) Process for the preparation of color photographic images.
CH230510A (en) Process for the preparation of color photographic images.
CH231507A (en) Process for the preparation of color photographic images.
CH232632A (en) Process for producing color photographic images.
CH239848A (en) Process for the preparation of 6-sulfanilamido-4-methyl-pyrimidine.
CH217512A (en) Process for color development of photographic and cinematographic images.
CH218380A (en) Process for the production of natural color photographic images.
CH231270A (en) Process for the production of color photographic images by color development.