BE806566A - Colorants de dihydroxypyridine - Google Patents

Colorants de dihydroxypyridine

Info

Publication number
BE806566A
BE806566A BE137106A BE137106A BE806566A BE 806566 A BE806566 A BE 806566A BE 137106 A BE137106 A BE 137106A BE 137106 A BE137106 A BE 137106A BE 806566 A BE806566 A BE 806566A
Authority
BE
Belgium
Prior art keywords
dihydroxypyridine
colorants
dihydroxypyridine colorants
Prior art date
Application number
BE137106A
Other languages
English (en)
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 BE806566A publication Critical patent/BE806566A/fr

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
    • C09B29/00Monoazo dyes prepared by diazotising and coupling
    • C09B29/34Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3617Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
    • C09B29/3621Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
    • C09B29/3626Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
    • C09B29/363Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O) from diazotized amino carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE137106A 1972-10-28 1973-10-26 Colorants de dihydroxypyridine BE806566A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722252943 DE2252943A1 (de) 1972-10-28 1972-10-28 Dihydroxypyridinfarbstoffe

Publications (1)

Publication Number Publication Date
BE806566A true BE806566A (fr) 1974-04-26

Family

ID=5860290

Family Applications (1)

Application Number Title Priority Date Filing Date
BE137106A BE806566A (fr) 1972-10-28 1973-10-26 Colorants de dihydroxypyridine

Country Status (11)

Country Link
JP (1) JPS5026565B2 (fr)
AR (1) AR198703A1 (fr)
AU (1) AU6142273A (fr)
BE (1) BE806566A (fr)
BR (1) BR7308423D0 (fr)
CH (1) CH584263A5 (fr)
DD (1) DD108763A5 (fr)
DE (1) DE2252943A1 (fr)
FR (1) FR2204662B1 (fr)
GB (1) GB1443808A (fr)
IT (1) IT997709B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1550830A (en) * 1975-12-17 1979-08-22 Ici Ltd Water soluble azo dyestuffs
JPS5637391A (en) * 1979-08-29 1981-04-11 Tokyo Seikou Seni Roopu Kk Fiber rope
DE3111648A1 (de) * 1981-03-25 1982-10-07 Basf Ag, 6700 Ludwigshafen "verfahren zum faerben von belagmassen, organischen loesungsmitteln und mineraloelprodukten und neue farbstoffe"

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1489492A (fr) * 1965-08-13 1967-07-21 Cassella Farbwerke Mainkur Ag Nouveaux colorants azoïques insolubles dans l'eau et leur préparation
DE1644122B2 (de) * 1967-09-01 1976-07-15 Cassella Farbwerke Mainkur Ag, 6000 Frankfurt Sulfonsaeure- und carbonsaeuregruppenfreie wasserunloesliche monoazofarbstoffe und verfahren zu ihrer herstellung
GB1360635A (en) * 1971-04-05 1974-07-17 Ici Ltd Paints and printing inks
BE789191A (fr) * 1971-09-24 1973-03-22 Cassella Farbwerke Mainkur Ag Colorants mono-azoiques insolubles dans l'eau
BE791584A (fr) * 1971-11-18 1973-05-17 Cassella Farbwerke Mainkur Ag Teinture de manieres fibreuses synthetiques

Also Published As

Publication number Publication date
AU6142273A (en) 1975-04-17
JPS5026565B2 (fr) 1975-09-02
IT997709B (it) 1975-12-30
FR2204662B1 (fr) 1976-11-19
DE2252943A1 (de) 1974-05-02
BR7308423D0 (pt) 1974-08-29
GB1443808A (en) 1976-07-28
CH584263A5 (fr) 1977-01-31
DD108763A5 (fr) 1974-10-05
JPS4976935A (fr) 1974-07-24
AR198703A1 (es) 1974-07-15
FR2204662A1 (fr) 1974-05-24

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