FR807045A - Manufacturing process of materials for photography in several colors - Google Patents

Manufacturing process of materials for photography in several colors

Info

Publication number
FR807045A
FR807045A FR807045DA FR807045A FR 807045 A FR807045 A FR 807045A FR 807045D A FR807045D A FR 807045DA FR 807045 A FR807045 A FR 807045A
Authority
FR
France
Prior art keywords
photography
materials
manufacturing process
several colors
colors
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR807045A publication Critical patent/FR807045A/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
    • G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
    • 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)
FR807045D 1935-06-08 1936-06-04 Manufacturing process of materials for photography in several colors Expired FR807045A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US807045XA 1935-06-08 1935-06-08

Publications (1)

Publication Number Publication Date
FR807045A true FR807045A (en) 1936-12-31

Family

ID=9252212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR807045D Expired FR807045A (en) 1935-06-08 1936-06-04 Manufacturing process of materials for photography in several colors

Country Status (1)

Country Link
FR (1) FR807045A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153459A (en) * 1973-11-16 1979-05-08 Eastman Kodak Company Hybrid color photographic elements and processes for developing same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153459A (en) * 1973-11-16 1979-05-08 Eastman Kodak Company Hybrid color photographic elements and processes for developing same

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