BE477314A - - Google Patents

Info

Publication number
BE477314A
BE477314A BE477314DA BE477314A BE 477314 A BE477314 A BE 477314A BE 477314D A BE477314D A BE 477314DA BE 477314 A BE477314 A BE 477314A
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 BE477314A publication Critical patent/BE477314A/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
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/64—Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2
    • 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

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)
  • Plural Heterocyclic Compounds (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
BE477314D 1946-11-22 BE477314A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US711816A US2515913A (en) 1946-11-22 1946-11-22 2-methyl-5-phenylbenzothiazole and quaternary salts thereof

Publications (1)

Publication Number Publication Date
BE477314A true BE477314A (de)

Family

ID=24859643

Family Applications (1)

Application Number Title Priority Date Filing Date
BE477314D BE477314A (de) 1946-11-22

Country Status (5)

Country Link
US (1) US2515913A (de)
BE (1) BE477314A (de)
DE (1) DE966046C (de)
FR (1) FR994163A (de)
GB (1) GB649725A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE484580A (de) * 1947-08-29
US2694716A (en) * 1951-10-17 1954-11-16 Eastman Kodak Co Polymethylene-bis-benzothiazolium salts
US2763646A (en) * 1954-03-29 1956-09-18 Eastman Kodak Co Ketones containing an arylbenzothizole nucleus
US3101343A (en) * 1957-01-09 1963-08-20 Gen Aniline & Film Corp Process for preparation of certain arylated hydroxybenzoazoles
GB1047927A (en) * 1964-03-09 1966-11-09 Ici Ltd Alkanolamine derivatives
US4496730A (en) * 1982-09-20 1985-01-29 Eastman Kodak Company Phosphorous diketonate electron accepting ring compounds as sensitizers for electron donating photoconductive compositions
EP0521632A1 (de) * 1991-06-26 1993-01-07 Konica Corporation Photographische Silberhalogenidmaterialien
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
JP5306811B2 (ja) 2005-05-11 2013-10-02 ライフ テクノロジーズ コーポレーション ２本鎖ｄｎａへの高い選択性を有する蛍光化学物質及びそれらの使用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE395935A (de) * 1932-04-26
US2126078A (en) * 1932-04-26 1938-08-09 Agfa Ansco Corp Sensitizing photographic emulsion
GB410088A (en) * 1932-10-31 1934-04-30 John David Kendall Improvements in or relating to methods for the preparation of substituted thiazoles or selenazoles
GB424559A (en) * 1933-05-18 1935-02-18 John David Kendall Improvements in or relating to the production of compounds of the cyanine type
US2202827A (en) * 1934-10-25 1940-06-04 Eastman Kodak Co Process of preparing cyanine dyes from substituted mercapto derivatives
BE426909A (de) * 1937-03-13
US2315498A (en) * 1939-12-15 1943-04-06 Eastman Kodak Co Polymethine dye intermediate and process of preparation
BE442515A (de) * 1940-07-30

Also Published As

Publication number Publication date
FR994163A (fr) 1951-11-13
GB649725A (en) 1951-01-31
DE966046C (de) 1957-07-04
US2515913A (en) 1950-07-18

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