BE777240A - NEW DIRECT POSITIVE PHOTOGRAPHIC EMULSION WITH SILVER HALIDES - Google Patents

NEW DIRECT POSITIVE PHOTOGRAPHIC EMULSION WITH SILVER HALIDES

Info

Publication number
BE777240A
BE777240A BE777240A BE777240A BE777240A BE 777240 A BE777240 A BE 777240A BE 777240 A BE777240 A BE 777240A BE 777240 A BE777240 A BE 777240A BE 777240 A BE777240 A BE 777240A
Authority
BE
Belgium
Prior art keywords
photographic emulsion
silver halides
direct positive
new direct
positive photographic
Prior art date
Application number
BE777240A
Other languages
French (fr)
Inventor
K M Milton
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of BE777240A publication Critical patent/BE777240A/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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/485—Direct positive emulsions
    • G03C1/48515—Direct positive emulsions prefogged

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE777240A 1970-12-23 1971-12-23 NEW DIRECT POSITIVE PHOTOGRAPHIC EMULSION WITH SILVER HALIDES BE777240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10099770A 1970-12-23 1970-12-23

Publications (1)

Publication Number Publication Date
BE777240A true BE777240A (en) 1972-04-17

Family

ID=22282596

Family Applications (1)

Application Number Title Priority Date Filing Date
BE777240A BE777240A (en) 1970-12-23 1971-12-23 NEW DIRECT POSITIVE PHOTOGRAPHIC EMULSION WITH SILVER HALIDES

Country Status (6)

Country Link
US (1) US3697281A (en)
BE (1) BE777240A (en)
CA (1) CA986777A (en)
DE (1) DE2160909A1 (en)
FR (1) FR2119662A5 (en)
GB (1) GB1370493A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665017A (en) * 1983-12-08 1987-05-12 Fuji Photo Film Co., Ltd. Process for preparing silver halide emulsion and silver halide photographic light-sensitive material
JPS613137A (en) * 1984-06-15 1986-01-09 Fuji Photo Film Co Ltd Internal latent image type core/shell direct positive silver halide emulsion and its preparation
JPS613134A (en) * 1984-06-15 1986-01-09 Fuji Photo Film Co Ltd Preparation of silver halide emulsion and silver halide photographic sensitive material
US5329273A (en) * 1992-06-03 1994-07-12 Honeywell, Inc. System controller and remote fault annunciator with cooperative storage, sharing, and presentation of fault data

Also Published As

Publication number Publication date
GB1370493A (en) 1974-10-16
DE2160909A1 (en) 1972-07-06
CA986777A (en) 1976-04-06
US3697281A (en) 1972-10-10
FR2119662A5 (en) 1972-08-04

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