BE782896A - Process for preparing a silver halide emulsion - Google Patents

Process for preparing a silver halide emulsion

Info

Publication number
BE782896A
BE782896A BE782896A BE782896A BE782896A BE 782896 A BE782896 A BE 782896A BE 782896 A BE782896 A BE 782896A BE 782896 A BE782896 A BE 782896A BE 782896 A BE782896 A BE 782896A
Authority
BE
Belgium
Prior art keywords
preparing
silver halide
halide emulsion
emulsion
silver
Prior art date
Application number
BE782896A
Other languages
French (fr)
Original Assignee
Ilford Ltd
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 Ilford Ltd filed Critical Ilford Ltd
Publication of BE782896A publication Critical patent/BE782896A/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
    • G03C1/015—Apparatus or processes for the preparation of 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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • G03C2001/0357—Monodisperse emulsion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE782896A 1971-05-03 1972-05-02 Process for preparing a silver halide emulsion BE782896A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1263771 1971-05-03

Publications (1)

Publication Number Publication Date
BE782896A true BE782896A (en) 1972-11-03

Family

ID=10008376

Family Applications (1)

Application Number Title Priority Date Filing Date
BE782896A BE782896A (en) 1971-05-03 1972-05-02 Process for preparing a silver halide emulsion

Country Status (5)

Country Link
BE (1) BE782896A (en)
DE (1) DE2221082C2 (en)
FR (1) FR2135188B1 (en)
GB (1) GB1335925A (en)
IT (1) IT954487B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1469480A (en) * 1974-08-07 1977-04-06 Ciba Geigy Ag Photographic emulsion
US4184878A (en) * 1976-06-10 1980-01-22 Ciba-Geigy Aktiengesellschaft Process for the manufacture of photographic silver halide emulsions containing silver halide crystals of the twinned type
GB1520976A (en) * 1976-06-10 1978-08-09 Ciba Geigy Ag Photographic emulsions
GB1535016A (en) * 1977-10-17 1978-12-06 Ilford Ltd Monodispersed emulsions
JPS57182730A (en) * 1981-05-06 1982-11-10 Konishiroku Photo Ind Co Ltd Photosensitive silver halide emulsion
JPS5849938A (en) * 1981-08-07 1983-03-24 Konishiroku Photo Ind Co Ltd Manufacture of photographic silver halide emulsion
US4386156A (en) * 1981-11-12 1983-05-31 Eastman Kodak Company Silver bromide emulsions of narrow grain size distribution and processes for their preparation
DE3364064D1 (en) * 1982-07-23 1986-07-17 Ciba Geigy Ag Process for the preparation of a silver halide emulsion
JPS5952238A (en) * 1982-09-09 1984-03-26 Konishiroku Photo Ind Co Ltd Preparation of silver halide emulsion
JPS6165307A (en) * 1984-09-05 1986-04-03 Konishiroku Photo Ind Co Ltd Control method of photographic emulsion manufacture process by nonlinear approximation
GB8509381D0 (en) 1985-04-12 1985-05-15 Ciba Geigy Ag Tetra-aza indene compounds
AU591540B2 (en) 1985-12-28 1989-12-07 Konishiroku Photo Industry Co., Ltd. Method of processing light-sensitive silver halide color photographic material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE636801A (en) * 1962-09-01
AU2544571A (en) * 1970-02-16 1972-08-17 Eastman Kodak Company Method of making a metal salt precipitate

Also Published As

Publication number Publication date
FR2135188A1 (en) 1972-12-15
FR2135188B1 (en) 1974-07-26
DE2221082A1 (en) 1972-11-16
GB1335925A (en) 1973-10-31
DE2221082C2 (en) 1986-12-11
IT954487B (en) 1973-08-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ILFORD LTD

Effective date: 19900531