BE759200A - Procede de production d'emulsion d'halogenure d'argent de sensibilite elevee - Google Patents

Procede de production d'emulsion d'halogenure d'argent de sensibilite elevee

Info

Publication number
BE759200A
BE759200A BE759200DA BE759200A BE 759200 A BE759200 A BE 759200A BE 759200D A BE759200D A BE 759200DA BE 759200 A BE759200 A BE 759200A
Authority
BE
Belgium
Prior art keywords
production
high sensitivity
silver halogenide
halogenide emulsion
emulsion
Prior art date
Application number
Other languages
English (en)
Inventor
Pont Fotowerke Adox Gmbh. Du
Original Assignee
Du Pont
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.)
Publication date
Priority claimed from DE19691958467 external-priority patent/DE1958467C3/de
Publication of BE759200A publication Critical patent/BE759200A/fr

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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising
    • 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)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE759200D 1969-11-21 Procede de production d'emulsion d'halogenure d'argent de sensibilite elevee BE759200A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691958467 DE1958467C3 (de) 1969-11-21 Verfahren zur Herstellung einer photographischen Silberhalogenidemulsion

Publications (1)

Publication Number Publication Date
BE759200A true BE759200A (fr) 1971-05-21

Family

ID=5751683

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759200D BE759200A (fr) 1969-11-21 Procede de production d'emulsion d'halogenure d'argent de sensibilite elevee

Country Status (6)

Country Link
US (1) US3707376A (fr)
JP (1) JPS4937850B1 (fr)
BE (1) BE759200A (fr)
CA (1) CA911240A (fr)
FR (1) FR2069624A5 (fr)
GB (1) GB1281458A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232569B2 (fr) * 1972-08-31 1977-08-23
JPS5313124B2 (fr) * 1972-11-02 1978-05-08
NL7512188A (nl) * 1975-10-17 1977-04-19 Philips Nv Werkwijze voor het aanbrengen van luminescerend materiaal op een glazen drager.
DE2641284C2 (de) * 1976-09-14 1986-05-07 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur Stabilisierung photographischer Silberhalogenidemulsionsschichten

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1574944A (en) * 1924-06-06 1926-03-02 Eastman Kodak Co Photographic light-sensitive material and process of making the same

Also Published As

Publication number Publication date
DE1958467A1 (de) 1971-06-16
US3707376A (en) 1972-12-26
FR2069624A5 (fr) 1971-09-03
CA911240A (en) 1972-10-03
GB1281458A (en) 1972-07-12
DE1958467B2 (de) 1976-03-18
JPS4937850B1 (fr) 1974-10-12

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