BE385331A - - Google Patents

Info

Publication number
BE385331A
BE385331A BE385331DA BE385331A BE 385331 A BE385331 A BE 385331A BE 385331D A BE385331D A BE 385331DA BE 385331 A BE385331 A BE 385331A
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 BE385331A publication Critical patent/BE385331A/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)
BE385331D 1930-12-31 BE385331A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US729097XA 1930-12-31 1930-12-31

Publications (1)

Publication Number Publication Date
BE385331A true BE385331A (en:Method)

Family

ID=22110487

Family Applications (1)

Application Number Title Priority Date Filing Date
BE385331D BE385331A (en:Method) 1930-12-31

Country Status (3)

Country Link
US (1) UST846302I4 (en:Method)
BE (1) BE385331A (en:Method)
FR (1) FR729097A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221366B2 (en:Method) * 1971-11-29 1977-06-10

Also Published As

Publication number Publication date
FR729097A (fr) 1932-07-18
UST846302I4 (en:Method)

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