BE439416A - - Google Patents

Info

Publication number
BE439416A
BE439416A BE439416DA BE439416A BE 439416 A BE439416 A BE 439416A BE 439416D A BE439416D A BE 439416DA BE 439416 A BE439416 A BE 439416A
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 BE439416A publication Critical patent/BE439416A/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)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Indole Compounds (AREA)
  • Hybrid Cells (AREA)
BE439416D 1937-10-18 BE439416A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE210620X 1937-10-18

Publications (1)

Publication Number Publication Date
BE439416A true BE439416A (fr)

Family

ID=5798303

Family Applications (4)

Application Number Title Priority Date Filing Date
BE430617D BE430617A (fr) 1937-10-18
BE436660D BE436660A (fr) 1937-10-18
BE439416D BE439416A (fr) 1937-10-18
BE437480D BE437480A (fr) 1937-10-18

Family Applications Before (2)

Application Number Title Priority Date Filing Date
BE430617D BE430617A (fr) 1937-10-18
BE436660D BE436660A (fr) 1937-10-18

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE437480D BE437480A (fr) 1937-10-18

Country Status (4)

Country Link
BE (4) BE437480A (fr)
CH (3) CH210620A (fr)
DE (3) DE726161C (fr)
FR (5) FR844878A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976968C (de) * 1954-05-07 1964-10-01 Adox Fotowerke Dr C Schleussne Verfahren zum Sensibilisieren fotografischer Halogensilber-Positiv- bzw. Kopieremulsionen
BE595979A (fr) * 1959-10-13
DE69325605T2 (de) * 1992-04-09 1999-11-04 Fuji Photo Film Co Ltd Photographisches lichtempfindliches Silberhalogenidmaterial

Also Published As

Publication number Publication date
BE436660A (fr)
DE700781C (de) 1941-01-08
FR51767E (fr) 1943-05-03
FR51764E (fr) 1943-05-03
FR844878A (fr) 1939-08-03
CH210620A (de) 1940-07-31
FR51766E (fr) 1943-05-03
CH218820A (de) 1941-12-31
FR51594E (fr) 1943-02-05
DE725303C (de) 1942-09-28
CH215083A (de) 1941-05-31
BE437480A (fr)
DE726161C (de) 1942-10-14
BE430617A (fr)

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