FR1006770A - Photographic process employing a mixed grain emulsion and resulting products - Google Patents

Photographic process employing a mixed grain emulsion and resulting products

Info

Publication number
FR1006770A
FR1006770A FR1006770DA FR1006770A FR 1006770 A FR1006770 A FR 1006770A FR 1006770D A FR1006770D A FR 1006770DA FR 1006770 A FR1006770 A FR 1006770A
Authority
FR
France
Prior art keywords
resulting products
process employing
photographic process
grain emulsion
mixed grain
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR1006770A publication Critical patent/FR1006770A/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
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR1006770D 1948-10-21 1949-10-20 Photographic process employing a mixed grain emulsion and resulting products Expired FR1006770A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55686A US2496940A (en) 1948-10-21 1948-10-21 Mixed grain photographic process

Publications (1)

Publication Number Publication Date
FR1006770A true FR1006770A (en) 1952-04-28

Family

ID=21999517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1006770D Expired FR1006770A (en) 1948-10-21 1949-10-20 Photographic process employing a mixed grain emulsion and resulting products

Country Status (3)

Country Link
US (1) US2496940A (en)
FR (1) FR1006770A (en)
GB (1) GB666107A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH278309A (en) * 1949-07-04 1951-10-15 Bayer Ag Process for the direct production of positive photographic images.
BE577129A (en) * 1958-03-31
US4351898A (en) * 1978-01-03 1982-09-28 Goldberg Richard J Mixed grain single emulsion layer photographic material
JPS5895345A (en) * 1981-12-01 1983-06-06 Konishiroku Photo Ind Co Ltd Formation of dye image
JPS59188641A (en) 1983-04-11 1984-10-26 Fuji Photo Film Co Ltd Silver halide photographic emulsion
EP2619628B1 (en) 2010-09-17 2014-03-26 Fujifilm Manufacturing Europe BV Photographic paper and its use in a photo album
GB202006061D0 (en) 2020-04-24 2020-06-10 Fujifilm Mfg Europe Bv Photographic paper

Also Published As

Publication number Publication date
GB666107A (en) 1952-02-06
US2496940A (en) 1950-02-07

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