FR1491080A - Improvements to photographic emulsions - Google Patents

Improvements to photographic emulsions

Info

Publication number
FR1491080A
FR1491080A FR74959A FR74959A FR1491080A FR 1491080 A FR1491080 A FR 1491080A FR 74959 A FR74959 A FR 74959A FR 74959 A FR74959 A FR 74959A FR 1491080 A FR1491080 A FR 1491080A
Authority
FR
France
Prior art keywords
photographic emulsions
photographic
emulsions
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
FR74959A
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.)
Ilford Imaging UK Ltd
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
Priority claimed from GB37360/65A external-priority patent/GB1134410A/en
Application filed by Ilford Ltd filed Critical Ilford Ltd
Priority to FR74959A priority Critical patent/FR1491080A/en
Application granted granted Critical
Publication of FR1491080A publication Critical patent/FR1491080A/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
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR74959A 1965-09-01 1966-09-01 Improvements to photographic emulsions Expired FR1491080A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR74959A FR1491080A (en) 1965-09-01 1966-09-01 Improvements to photographic emulsions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB37360/65A GB1134410A (en) 1965-09-01 1965-09-01 Photographic silver halide emulsions
FR74959A FR1491080A (en) 1965-09-01 1966-09-01 Improvements to photographic emulsions

Publications (1)

Publication Number Publication Date
FR1491080A true FR1491080A (en) 1967-08-04

Family

ID=26172885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR74959A Expired FR1491080A (en) 1965-09-01 1966-09-01 Improvements to photographic emulsions

Country Status (1)

Country Link
FR (1) FR1491080A (en)

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