BE465803A - - Google Patents

Info

Publication number
BE465803A
BE465803A BE465803DA BE465803A BE 465803 A BE465803 A BE 465803A BE 465803D A BE465803D A BE 465803DA BE 465803 A BE465803 A BE 465803A
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 BE465803A publication Critical patent/BE465803A/xx

Links

Classifications

    • 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
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines
    • 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
    • C09B23/0008—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain
    • C09B23/0025—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being bound through an oxygen atom
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
BE465803D 1944-01-22 BE465803A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US519354A US2478366A (en) 1944-01-22 1944-01-22 Polymethine dyes

Publications (1)

Publication Number Publication Date
BE465803A true BE465803A (xx)

Family

ID=24067940

Family Applications (1)

Application Number Title Priority Date Filing Date
BE465803D BE465803A (xx) 1944-01-22

Country Status (4)

Country Link
US (1) US2478366A (xx)
BE (1) BE465803A (xx)
DE (1) DE907374C (xx)
FR (1) FR950251A (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE484580A (xx) * 1947-08-29
BE522770A (xx) * 1952-09-15
BE527441A (xx) * 1953-03-20
EP0521632A1 (en) * 1991-06-26 1993-01-07 Konica Corporation Silver halide photographic materials
JP2877579B2 (ja) * 1991-08-26 1999-03-31 コニカ株式会社 ハロゲン化銀カラー写真感光材料
FR2766822B1 (fr) * 1997-07-30 2001-02-23 Adir Nouveaux derives de benzimidazole, de benzoxazole et de benzothiazole, leur procede de preparation et les compositions pharmaceutiques qui les contiennent
EP1180515B9 (en) * 1999-04-30 2004-12-01 Ube Industries, Ltd. Benzoxazole compounds, process for the preparation thereof and herbicides

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2065411A (en) * 1931-07-28 1936-12-22 Agfa Ansco Corp Sensitizing of photographic emulsions
US2083804A (en) * 1931-12-15 1937-06-15 Agfa Ansco Corp Sensitizing photographic emulsion
US2060023A (en) * 1933-03-06 1936-11-10 Eastman Kodak Co Photographic emulsions containing 7-alkyl-thio iso- and pseudo-cy-anines
BE414432A (xx) * 1935-03-22
GB466097A (en) * 1935-08-15 1937-05-18 Eastman Kodak Co Improvements in the manufacture of dyes
US2335861A (en) * 1939-03-21 1943-12-07 Ilford Ltd Tricarbocyanine dyestuff and method of preparation
US2292001A (en) * 1942-02-26 1942-08-04 Richard H Wright Venetian blind construction

Also Published As

Publication number Publication date
FR950251A (fr) 1949-09-22
US2478366A (en) 1949-08-09
DE907374C (de) 1954-03-25

Similar Documents

Publication Publication Date Title
BE455763A (xx)
BE457930A (xx)
BE270897A (xx)
BE457748A (xx)
BE457712A (xx)
BE48954A (xx)
BE457290A (xx)
BE457749A (xx)
BE457759A (xx)
BE457760A (xx)
BE457767A (xx)
BE457826A (xx)
NL117404B (xx)
BE457827A (xx)
BE457840A (xx)
BE477021A (xx)
BE457964A (xx)
BE457866A (xx)
BE457018A (xx)
BE457872A (xx)
BE456879A (xx)
BE456532A (xx)
BE456520A (xx)
BE456140A (xx)
BE457898A (xx)