BE386129A - - Google Patents

Info

Publication number
BE386129A
BE386129A BE386129DA BE386129A BE 386129 A BE386129 A BE 386129A BE 386129D A BE386129D A BE 386129DA BE 386129 A BE386129 A BE 386129A
Authority
BE
Belgium
Application number
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 of BE386129A publication Critical patent/BE386129A/xx

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
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • G03C1/14—Methine and polymethine dyes with an odd number of CH groups
    • G03C1/18—Methine and polymethine dyes with an odd number of CH groups with three CH groups

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)
  • Indole Compounds (AREA)
  • Pyridine Compounds (AREA)
BE386129D 1931-02-07 BE386129A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI40633D DE606699C (de) 1931-02-07 1931-02-07 Verfahren zur Sensibilisierung lichtempfindlicher Halogensilberemulsionen fuer Gruen bis physiologisch Hellrot

Publications (1)

Publication Number Publication Date
BE386129A true BE386129A (ko)

Family

ID=6365020

Family Applications (1)

Application Number Title Priority Date Filing Date
BE386129D BE386129A (ko) 1931-02-07

Country Status (4)

Country Link
BE (1) BE386129A (ko)
DE (1) DE606699C (ko)
FR (2) FR730966A (ko)
GB (1) GB383486A (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750122C (de) * 1936-05-29 1944-12-14 Verfahren zur Sensibilisierung von mehrschichtigem photographischem Material fuer Farbaufnahmen
DE746136C (de) * 1936-07-17 1944-06-10 Ig Farbenindustrie Ag Verfahren zur Herstellung von Halogensilberemulsionsschichten von hoher Rotempfindlichkeit und geringer Blaugruenempfindlichkeit fuer subtraktive Mehrfarbenverfahren
US2570494A (en) * 1943-12-31 1951-10-09 Gevaert Photoproducten N V Supersensitized silver halide emulsions containing a meso-alkoxyl substituted carbocyanine and a 2,2' cyanine
DE1163671B (de) * 1961-03-22 1964-02-20 Agfa Ag Verfahren zum Sensibilisieren von photographischen Halogensilberemulsionen

Also Published As

Publication number Publication date
FR730966A (fr) 1932-08-26
FR42245E (fr) 1933-06-16
GB383486A (en) 1932-11-17
DE606699C (de) 1934-12-08

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