BE571507A - - Google Patents

Info

Publication number
BE571507A
BE571507A BE571507DA BE571507A BE 571507 A BE571507 A BE 571507A BE 571507D A BE571507D A BE 571507DA BE 571507 A BE571507 A BE 571507A
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 BE571507A publication Critical patent/BE571507A/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
    • G03C1/28—Sensitivity-increasing substances together with supersensitising substances
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/0075—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of an heterocyclic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
BE571507D 1957-09-30 BE571507A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US687285A US2961318A (en) 1957-09-30 1957-09-30 Supersensitization of photographic emulsions containing planar cyanines

Publications (1)

Publication Number Publication Date
BE571507A true BE571507A (zh)

Family

ID=24759831

Family Applications (1)

Application Number Title Priority Date Filing Date
BE571507D BE571507A (zh) 1957-09-30

Country Status (4)

Country Link
US (1) US2961318A (zh)
BE (1) BE571507A (zh)
FR (1) FR1239327A (zh)
GB (1) GB893681A (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL126020C (zh) * 1961-02-16
US3109736A (en) * 1962-04-06 1963-11-05 Horizons Inc Light-sensitive merocyanine dye base compositions
DE1266640B (de) * 1964-07-02 1968-04-18 Pont Fotowerke Adox Ges Mit Be Spektral sensibilisierte fotografische gelatinehaltige Halogensilberemulsion
US3382075A (en) * 1964-12-08 1968-05-07 Eastman Kodak Co Supersensitization of benzylidene dyes in silver halide emulsions
BE673354A (zh) * 1964-12-08 1966-04-01
US3382076A (en) * 1964-12-08 1968-05-07 Eastman Kodak Co Supersensitization of styryl dyes in silver halide emulsions
US3649289A (en) * 1968-10-21 1972-03-14 Eastman Kodak Co Photographic materials
US3971664A (en) * 1970-10-27 1976-07-27 Fuji Photo Film Co., Ltd. Fine grain silver halide emulsions with polyheteronuclear sensitizing dyes
JPS6045414B2 (ja) * 1977-07-12 1985-10-09 富士写真フイルム株式会社 リス型ハロゲン化銀写真感光材料
US5861424A (en) * 1991-04-26 1999-01-19 Dana Farber Cancer Institute Composition and method for treating cancer
CA2075750C (en) * 1991-08-13 1998-02-24 Lan Bo Chen Composition and method for treating cancer
US5593994A (en) * 1994-09-29 1997-01-14 The Dupont Merck Pharmaceutical Company Prostaglandin synthase inhibitors
US6022307A (en) * 1998-07-14 2000-02-08 American Cyanamid Company Substituted dibenzothiophenes having antiangiogenic activity

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1315324A (en) * 1919-09-09 Tjotted sll
BE414965A (zh) * 1935-04-12
US2454629A (en) * 1940-01-27 1948-11-23 Eastman Kodak Co Polymethine dyes
US2490572A (en) * 1945-06-12 1949-12-06 Gen Aniline & Film Corp Rhodacyanine dyes and a method of preparing the same
US2534050A (en) * 1946-06-11 1950-12-12 Du Pont Process of treating photographic layers containing color formers with metal salt hardening agents
US2718466A (en) * 1950-05-02 1955-09-20 Anken Chemical And Film Corp Diffusion-fast color-formers in a silver halide emulsion
DE857886C (de) * 1950-05-25 1952-10-09 Gevaert Photo-Producten N.V., Mortsel, Antwerpen (Belgien) Verfahren zum Sensibilisieren und Übersensibilisieren photographischer Emulsionen

Also Published As

Publication number Publication date
GB893681A (en) 1962-04-11
FR1239327A (fr) 1960-08-26
US2961318A (en) 1960-11-22

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