BE802874A - Colorants nouveaux - Google Patents

Colorants nouveaux

Info

Publication number
BE802874A
BE802874A BE133935A BE133935A BE802874A BE 802874 A BE802874 A BE 802874A BE 133935 A BE133935 A BE 133935A BE 133935 A BE133935 A BE 133935A BE 802874 A BE802874 A BE 802874A
Authority
BE
Belgium
Prior art keywords
new colorants
colorants
new
Prior art date
Application number
BE133935A
Other languages
English (en)
French (fr)
Original Assignee
Basf Ag
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 by Basf Ag filed Critical Basf Ag
Publication of BE802874A publication Critical patent/BE802874A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/06—Peri-condensed systems
    • 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
    • C09B57/00—Other synthetic dyes of known constitution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE133935A 1972-07-29 1973-07-27 Colorants nouveaux BE802874A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2237372A DE2237372C3 (de) 1972-07-29 1972-07-29 Heterocyclische Farbstoffe, ihre Herstellung und ihre Verwendung

Publications (1)

Publication Number Publication Date
BE802874A true BE802874A (fr) 1974-01-28

Family

ID=5852091

Family Applications (1)

Application Number Title Priority Date Filing Date
BE133935A BE802874A (fr) 1972-07-29 1973-07-27 Colorants nouveaux

Country Status (9)

Country Link
US (1) US3950340A (da)
JP (1) JPS4945121A (da)
BE (1) BE802874A (da)
CH (2) CH578035A5 (da)
DD (1) DD106053A5 (da)
DE (1) DE2237372C3 (da)
FR (1) FR2194749B1 (da)
GB (1) GB1428488A (da)
IT (1) IT1000038B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH615211A5 (da) * 1975-02-21 1980-01-15 Ciba Geigy Ag
JPS57155204A (en) * 1981-02-19 1982-09-25 Chisso Corp Vapor-phase polymerization of olefin and equipment therefor
NO154933B (no) * 1984-06-18 Kjell Haughom Roerhaandteringsapparat.
DE3535482A1 (de) * 1985-10-04 1987-04-09 Hoechst Ag Verfahren zur herstellung von napthostyril
GB0017508D0 (en) 2000-07-17 2000-08-30 Novartis Ag Antimicrobials

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH553839A (de) * 1969-01-31 1974-09-13 Ciba Geigy Ag Verfahren zur herstellung von chinonverbindungen.

Also Published As

Publication number Publication date
CH578035A5 (da) 1976-07-30
FR2194749B1 (da) 1976-09-17
US3950340A (en) 1976-04-13
IT1000038B (it) 1976-03-30
CH578605A5 (da) 1976-08-13
DE2237372C3 (de) 1981-07-09
FR2194749A1 (da) 1974-03-01
DE2237372A1 (de) 1974-02-28
DD106053A5 (da) 1974-05-20
GB1428488A (en) 1976-03-17
DE2237372B2 (de) 1980-08-07
JPS4945121A (da) 1974-04-30

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