BE665688A - - Google Patents

Info

Publication number
BE665688A
BE665688A BE665688DA BE665688A BE 665688 A BE665688 A BE 665688A BE 665688D A BE665688D A BE 665688DA BE 665688 A BE665688 A BE 665688A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE665688A publication Critical patent/BE665688A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a carbon chain containing aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60—Optical bleaching or brightening

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Textile Engineering (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
BE665688D 1964-06-22 1965-06-21 BE665688A (xx)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP3524264 1964-06-22
JP3515064 1964-06-22
JP2029265 1965-04-08
JP2809365 1965-05-13

Publications (1)

Publication Number Publication Date
BE665688A true BE665688A (xx) 1965-10-18

Family

ID=27457357

Family Applications (1)

Application Number Title Priority Date Filing Date
BE665688D BE665688A (xx) 1964-06-22 1965-06-21

Country Status (6)

Country Link
US (1) US3401048A (xx)
BE (1) BE665688A (xx)
CH (1) CH478280A (xx)
DE (1) DE1291316B (xx)
FR (1) FR1449758A (xx)
GB (1) GB1125154A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1101156A (en) * 1965-09-22 1968-01-31 Hickson & Welch Ltd Triazole derivatives and their use as optical whitening agents
US3871898A (en) * 1969-11-14 1975-03-18 Ciba Geigy Ag Process for the optical brightening of organic fibre material
US3849155A (en) * 1971-06-18 1974-11-19 Ciba Geigy Ag Brightening of polyacrylonitrile wet tow
DE2340571C3 (de) * 1973-08-10 1982-01-21 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von heterocyclischen Verbindungen
GB9919673D0 (en) * 1999-08-20 1999-10-20 Cancer Res Campaign Tech 2-Arlybenzazole compounds

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713056A (en) * 1953-07-16 1955-07-12 Du Pont Fluorescent whitening agents
BE560579A (fr) * 1956-09-06 1960-04-22 Geigy Ag J R Composes triazolyl-stilbeniques fluorescents, leur preparation et leurs applications.
BE612774A (xx) * 1961-01-19
US3316180A (en) * 1963-07-30 1967-04-25 Gen Aniline & Film Corp Chlorinated naphthotriazole brighteners for polyalkylene fibers and plastics
US3158610A (en) * 1964-01-03 1964-11-24 American Cyanamid Co 2-styrylbenzoxazole brighteners

Also Published As

Publication number Publication date
CH867665A4 (xx) 1969-02-14
CH478280A (de) 1969-10-31
DE1291316B (de) 1969-03-27
GB1125154A (en) 1968-08-28
FR1449758A (fr) 1966-08-19
US3401048A (en) 1968-09-10

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