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BE874183R - PROCESS FOR MANUFACTURING PHOTOGRAPHIC SILVER HALIDE EMULSIONS CONTAINING SILVER HALOGENIDE CRYSTALS OF THE MACLE TYPE - Google Patents

PROCESS FOR MANUFACTURING PHOTOGRAPHIC SILVER HALIDE EMULSIONS CONTAINING SILVER HALOGENIDE CRYSTALS OF THE MACLE TYPE

Info

Publication number
BE874183R
BE874183R BE0/193474A BE193474A BE874183R BE 874183 R BE874183 R BE 874183R BE 0/193474 A BE0/193474 A BE 0/193474A BE 193474 A BE193474 A BE 193474A BE 874183 R BE874183 R BE 874183R
Authority
BE
Belgium
Prior art keywords
macle
crystals
type
halide emulsions
emulsions containing
Prior art date
Application number
BE0/193474A
Other languages
French (fr)
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Application granted granted Critical
Publication of BE874183R publication Critical patent/BE874183R/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
    • G03C1/0051—Tabular grain emulsions
    • 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
    • G03C2200/00—Details
    • G03C2200/43—Process

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)
BE0/193474A 1978-02-16 1979-02-15 PROCESS FOR MANUFACTURING PHOTOGRAPHIC SILVER HALIDE EMULSIONS CONTAINING SILVER HALOGENIDE CRYSTALS OF THE MACLE TYPE BE874183R (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6090/78A GB1596602A (en) 1978-02-16 1978-02-16 Preparation of silver halide emulsions

Publications (1)

Publication Number Publication Date
BE874183R true BE874183R (en) 1979-08-16

Family

ID=9808197

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/193474A BE874183R (en) 1978-02-16 1979-02-15 PROCESS FOR MANUFACTURING PHOTOGRAPHIC SILVER HALIDE EMULSIONS CONTAINING SILVER HALOGENIDE CRYSTALS OF THE MACLE TYPE

Country Status (7)

Country Link
JP (1) JPS54118823A (en)
BE (1) BE874183R (en)
CH (1) CH645468A5 (en)
DD (1) DD142255A6 (en)
FR (1) FR2417793A2 (en)
GB (1) GB1596602A (en)
IT (1) IT7948001A0 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5849939A (en) * 1981-08-21 1983-03-24 Konishiroku Photo Ind Co Ltd Photosensitive silver halide material for x-ray
US4414310A (en) * 1981-11-12 1983-11-08 Eastman Kodak Company Process for the preparation of high aspect ratio silver bromoiodide emulsions
US4439520A (en) * 1981-11-12 1984-03-27 Eastman Kodak Company Sensitized high aspect ratio silver halide emulsions and photographic elements
US4433048A (en) * 1981-11-12 1984-02-21 Eastman Kodak Company Radiation-sensitive silver bromoiodide emulsions, photographic elements, and processes for their use
US4399215A (en) * 1981-11-12 1983-08-16 Eastman Kodak Company Double-jet precipitation processes and products thereof
US4434226A (en) * 1981-11-12 1984-02-28 Eastman Kodak Company High aspect ratio silver bromoiodide emulsions and processes for their preparation
FR2516271B1 (en) * 1981-11-12 1986-03-07 Eastman Kodak Co PRODUCT FOR IMAGE TRANSFER PHOTOGRAPHY
US4386156A (en) * 1981-11-12 1983-05-31 Eastman Kodak Company Silver bromide emulsions of narrow grain size distribution and processes for their preparation
US4414306A (en) * 1981-11-12 1983-11-08 Eastman Kodak Company Silver chlorobromide emulsions and processes for their preparation
US4435501A (en) * 1981-11-12 1984-03-06 Eastman Kodak Company Controlled site epitaxial sensitization
US4400463A (en) * 1981-11-12 1983-08-23 Eastman Kodak Company Silver chloride emulsions of modified crystal habit and processes for their preparation
JPS5952238A (en) * 1982-09-09 1984-03-26 Konishiroku Photo Ind Co Ltd Preparation of silver halide emulsion
US4425426A (en) * 1982-09-30 1984-01-10 Eastman Kodak Company Radiographic elements exhibiting reduced crossover
JPS5999433A (en) * 1982-11-29 1984-06-08 Fuji Photo Film Co Ltd Silver halide photosensitive material
JPS59177535A (en) * 1983-03-28 1984-10-08 Konishiroku Photo Ind Co Ltd Silver halide photographic emulsion and its production
JPS6167845A (en) * 1984-09-11 1986-04-08 Konishiroku Photo Ind Co Ltd Silver halide photosensitive material
JPS6177850A (en) * 1984-09-26 1986-04-21 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
JPH0711679B2 (en) * 1986-03-06 1995-02-08 富士写真フイルム株式会社 Method for producing silver halide emulsion
JPH07101290B2 (en) * 1988-02-08 1995-11-01 富士写真フイルム株式会社 Photosensitive silver halide emulsion and color photosensitive material using the same
GB8821425D0 (en) * 1988-09-13 1988-10-12 Ciba Geigy Ag Film halide emulsions
JP2603168B2 (en) * 1991-12-06 1997-04-23 コニカ株式会社 Method for producing silver halide photographic emulsion

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1150013A (en) * 1965-09-22 1969-04-30 Fuji Photo Film Co Ltd A Process for the Production of a Silver Halide Emulsion
CA951086A (en) * 1970-04-23 1974-07-16 Eastman Kodak Company Precipitation of silver halides
DE2340082C3 (en) * 1972-08-14 1980-03-06 E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) Process for preparing a silver halide photographic emulsion
JPS5542738B2 (en) * 1973-05-11 1980-11-01
JPS5838427B2 (en) * 1974-06-19 1983-08-23 ニツポウカガク カブシキガイシヤ Diaminomaleonitrile
GB1469480A (en) * 1974-08-07 1977-04-06 Ciba Geigy Ag Photographic emulsion
GB1520976A (en) * 1976-06-10 1978-08-09 Ciba Geigy Ag Photographic emulsions

Also Published As

Publication number Publication date
IT7948001A0 (en) 1979-02-14
JPS54118823A (en) 1979-09-14
JPS6158027B2 (en) 1986-12-09
FR2417793B2 (en) 1984-03-16
GB1596602A (en) 1981-08-26
FR2417793A2 (en) 1979-09-14
DD142255A6 (en) 1980-06-11
CH645468A5 (en) 1984-09-28

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ILFORD LTD

Effective date: 19950630