CA1071970A - Process for the preparation of silver halide emulsions - Google Patents

Process for the preparation of silver halide emulsions

Info

Publication number
CA1071970A
CA1071970A CA256,827A CA256827A CA1071970A CA 1071970 A CA1071970 A CA 1071970A CA 256827 A CA256827 A CA 256827A CA 1071970 A CA1071970 A CA 1071970A
Authority
CA
Canada
Prior art keywords
silver
halide
silver halide
soluble
chloride
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
CA256,827A
Other languages
English (en)
French (fr)
Inventor
Harald Von Rintelen
Wilhelm Saleck
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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
Priority claimed from DE19752531599 external-priority patent/DE2531599A1/de
Priority claimed from DE19752544152 external-priority patent/DE2544152A1/de
Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG
Application granted granted Critical
Publication of CA1071970A publication Critical patent/CA1071970A/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
    • 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
    • G03C2200/00—Details
    • G03C2200/06—Additive

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)
CA256,827A 1975-07-15 1976-07-13 Process for the preparation of silver halide emulsions Expired CA1071970A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752531599 DE2531599A1 (de) 1975-07-15 1975-07-15 Verfahren zur herstellung von silberhalogenidemulsionen
DE19752544152 DE2544152A1 (de) 1975-10-03 1975-10-03 Verfahren zur herstellung von silberhalogenidemulsionen

Publications (1)

Publication Number Publication Date
CA1071970A true CA1071970A (en) 1980-02-19

Family

ID=25769159

Family Applications (1)

Application Number Title Priority Date Filing Date
CA256,827A Expired CA1071970A (en) 1975-07-15 1976-07-13 Process for the preparation of silver halide emulsions

Country Status (5)

Country Link
US (1) US4241173A (enExample)
JP (1) JPS5211927A (enExample)
CA (1) CA1071970A (enExample)
FR (1) FR2318440A1 (enExample)
GB (1) GB1551312A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61245151A (ja) 1985-04-23 1986-10-31 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
JPS61250645A (ja) 1985-04-30 1986-11-07 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
US5273873A (en) * 1990-12-06 1993-12-28 Eastman Kodak Company Control of surface iodide using post precipitation KC1 treatment
US5310644A (en) * 1991-09-17 1994-05-10 Eastman Kodak Company Process for preparing a photographic emulsion using excess halide during nucleation
US5441865A (en) * 1993-01-07 1995-08-15 Eastman Kodak Company Gelatin-grafted-polymer particles as peptizer for silver halide emulsions
CN115806307A (zh) * 2022-12-06 2023-03-17 淮阴工学院 一种形貌规整的类球形溴化银纳米颗粒的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482982A (en) * 1965-09-22 1969-12-09 Fuji Photo Film Co Ltd Process for producing silver iodobromide photographic emulsion
US3320069A (en) * 1966-03-18 1967-05-16 Eastman Kodak Co Sulfur group sensitized emulsions
FR2114030A5 (enExample) * 1970-11-13 1972-06-30 Kodak Pathe

Also Published As

Publication number Publication date
US4241173A (en) 1980-12-23
GB1551312A (en) 1979-08-30
FR2318440B1 (enExample) 1980-06-06
JPS5211927A (en) 1977-01-29
FR2318440A1 (fr) 1977-02-11

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Legal Events

Date Code Title Description
MKEX Expiry