BE385333A - - Google Patents

Info

Publication number
BE385333A
BE385333A BE385333DA BE385333A BE 385333 A BE385333 A BE 385333A BE 385333D A BE385333D A BE 385333DA BE 385333 A BE385333 A BE 385333A
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 BE385333A publication Critical patent/BE385333A/xx

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/005Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08Sensitivity-increasing substances
    • G03C1/10Organic substances
    • G03C1/12Methine and polymethine dyes
    • G03C1/14Methine and polymethine dyes with an odd number of CH groups
    • G03C1/18Methine 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)
  • Plural Heterocyclic Compounds (AREA)
BE385333D 1930-12-31 BE385333A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US505964A US1846304A (en) 1930-12-31 1930-12-31 Photogaphic emulsion

Publications (1)

Publication Number Publication Date
BE385333A true BE385333A (en:Method)

Family

ID=24012689

Family Applications (1)

Application Number Title Priority Date Filing Date
BE385333D BE385333A (en:Method) 1930-12-31

Country Status (3)

Country Link
US (1) US1846304A (en:Method)
BE (1) BE385333A (en:Method)
FR (1) FR729099A (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438705A (en) * 1948-03-30 Cyanine dyestuff intermediates
US6023584A (en) * 1997-01-03 2000-02-08 Ncr Corporation Installation of computer programs using disk mirroring

Also Published As

Publication number Publication date
US1846304A (en) 1932-02-23
FR729099A (fr) 1932-07-18

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