FR1000683A - New coats and mixed grain photographic materials and process for their preparation - Google Patents

New coats and mixed grain photographic materials and process for their preparation

Info

Publication number
FR1000683A
FR1000683A FR1000683DA FR1000683A FR 1000683 A FR1000683 A FR 1000683A FR 1000683D A FR1000683D A FR 1000683DA FR 1000683 A FR1000683 A FR 1000683A
Authority
FR
France
Prior art keywords
preparation
photographic materials
mixed grain
grain photographic
coats
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 FR1000683A publication Critical patent/FR1000683A/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
    • G03C7/388—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor
    • G03C7/3882—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor characterised by the use of a specific polymer or latex

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR1000683D 1948-09-03 1949-09-01 New coats and mixed grain photographic materials and process for their preparation Expired FR1000683A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47646A US2490749A (en) 1948-09-03 1948-09-03 Mixed grain photographic emulsions

Publications (1)

Publication Number Publication Date
FR1000683A true FR1000683A (en) 1952-02-14

Family

ID=21950134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1000683D Expired FR1000683A (en) 1948-09-03 1949-09-01 New coats and mixed grain photographic materials and process for their preparation

Country Status (3)

Country Link
US (1) US2490749A (en)
FR (1) FR1000683A (en)
GB (1) GB670457A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544640A (en) * 1949-06-10 1951-03-13 Eastman Kodak Co Mixed grain photographic emulsions
US2698794A (en) * 1950-04-15 1955-01-04 Eastman Kodak Co Mixed packet photographic emulsions
GB1284646A (en) * 1969-02-04 1972-08-09 Rank Xerox Ltd Manufacturing process for liquid developing agent for electrophotography
US4351898A (en) * 1978-01-03 1982-09-28 Goldberg Richard J Mixed grain single emulsion layer photographic material

Also Published As

Publication number Publication date
GB670457A (en) 1952-04-16
US2490749A (en) 1949-12-06

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