BE553516A - - Google Patents

Info

Publication number
BE553516A
BE553516A BE553516DA BE553516A BE 553516 A BE553516 A BE 553516A BE 553516D A BE553516D A BE 553516DA BE 553516 A BE553516 A BE 553516A
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 BE553516A publication Critical patent/BE553516A/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D263/32—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • 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
    • 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
    • C09B23/10—The polymethine chain containing an even number of >CH- groups

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)
BE553516D 1955-12-19 BE553516A (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US554100A US2895959A (en) 1955-12-19 1955-12-19 Process for manufacture of oxazole quaternary salts

Publications (1)

Publication Number Publication Date
BE553516A true BE553516A (el)

Family

ID=24212069

Family Applications (1)

Application Number Title Priority Date Filing Date
BE553516D BE553516A (el) 1955-12-19

Country Status (4)

Country Link
US (1) US2895959A (el)
BE (1) BE553516A (el)
FR (1) FR1168190A (el)
GB (1) GB816014A (el)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL126440C (el) * 1958-08-20
US3331850A (en) * 1964-05-13 1967-07-18 Upjohn Co 5-(aryloxymethyl)-2-oxazolidinethiones
US4208329A (en) * 1978-07-31 1980-06-17 E. I. Du Pont De Nemours & Co. Oxazole removed from acrylonitrile as oxazole sulfate
US4171307A (en) * 1978-11-13 1979-10-16 Morton-Norwich Products, Inc. 5-(4-Bromophenyl)oxazole
AU518569B2 (en) * 1979-08-07 1981-10-08 Farmos-Yhtyma Oy 4-benzyl- and 4-benzoyl imidazole derivatives

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2694071A (en) * 1954-11-09 Process for the preparation of tech
BE393768A (el) * 1932-01-18
US2112140A (en) * 1935-07-10 1938-03-22 Eastman Kodak Co Process for preparing carbocyanine dyes
US2088996A (en) * 1935-11-22 1937-08-03 Hoffmann La Roche Double compounds of secondary amides of 3.5-dimethyl-isoxazole-4-carboxylic acid and process for the manufacture of same
US2474426A (en) * 1941-12-10 1949-06-28 Ilford Ltd Cyanine dyestuffs and dyestuff intermediates
US2752357A (en) * 1955-06-20 1956-06-26 Rohm & Haas Cyclic compounds

Also Published As

Publication number Publication date
FR1168190A (fr) 1958-12-04
GB816014A (en) 1959-07-08
US2895959A (en) 1959-07-21

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