BE658344A - - Google Patents

Info

Publication number
BE658344A
BE658344A BE658344A BE658344A BE658344A BE 658344 A BE658344 A BE 658344A BE 658344 A BE658344 A BE 658344A BE 658344 A BE658344 A BE 658344A BE 658344 A BE658344 A BE 658344A
Authority
BE
Belgium
Application number
BE658344A
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 BE658344A publication Critical patent/BE658344A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/0075Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of an heterocyclic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE658344A 1964-01-17 1965-01-15 BE658344A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH52364A CH406631A (de) 1964-01-17 1964-01-17 Verwendung von neuen 2,5-Dibenzoxazolyl-thiophen-Verbindungen als optische Aufhellmittel für nicht-textile Materialien

Publications (1)

Publication Number Publication Date
BE658344A true BE658344A (da) 1965-07-15

Family

ID=4188947

Family Applications (1)

Application Number Title Priority Date Filing Date
BE658344A BE658344A (da) 1964-01-17 1965-01-15

Country Status (7)

Country Link
US (1) US3255199A (da)
BE (1) BE658344A (da)
CH (1) CH406631A (da)
DE (1) DE1281385B (da)
FR (1) FR1434974A (da)
GB (1) GB1077982A (da)
NL (1) NL6500522A (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449257A (en) * 1966-11-03 1969-06-10 Eastman Kodak Co Brightener compositions
CH1273673A4 (da) * 1973-09-05 1976-01-30
DE69032378T2 (de) * 1989-03-13 1998-10-01 Sumitomo Seika Chemicals Ein Verfahren zur Herstellung von Dibenzoxazolylthiophenen
US5221749A (en) * 1989-03-13 1993-06-22 Sumitomo Seika Chemicals Co., Ltd. Production of dibenzoxazolylthiophenes
US6924276B2 (en) 2001-09-10 2005-08-02 Warner-Lambert Company Diacid-substituted heteroaryl derivatives as matrix metalloproteinase inhibitors
GB2623090A (en) 2022-10-04 2024-04-10 Sublino Ltd Method of colouring

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH333182A (de) * 1955-02-15 1958-11-29 Ciba Geigy Verwendung von Di-imidazolen zum optischen Aufhellen von Materialien aus Acrylnitrilpolymerisaten
US2985661A (en) * 1956-02-06 1961-05-23 American Cyanamid Co Preparation of 2(omicron-aminophenyl)-benzimidazole
NL268089A (da) * 1960-08-11
US3137655A (en) * 1961-03-21 1964-06-16 Glanzstoff Ag Optical brightening
NL285932A (da) * 1961-11-27

Also Published As

Publication number Publication date
GB1077982A (en) 1967-08-02
CH406631A (de) 1966-01-31
FR1434974A (fr) 1966-04-15
DE1281385B (de) 1968-10-24
US3255199A (en) 1966-06-07
NL6500522A (da) 1965-07-19

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