IT950513B - DYES - Google Patents

DYES

Info

Publication number
IT950513B
IT950513B IT3316371A IT3316371A IT950513B IT 950513 B IT950513 B IT 950513B IT 3316371 A IT3316371 A IT 3316371A IT 3316371 A IT3316371 A IT 3316371A IT 950513 B IT950513 B IT 950513B
Authority
IT
Italy
Prior art keywords
dyes
Prior art date
Application number
IT3316371A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT950513B publication Critical patent/IT950513B/en

Links

Classifications

    • 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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
    • C09B44/08—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing heterocyclic rings
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3617—Monoazo 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
    • C09B29/3621—Monoazo 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
    • C09B29/3626—Monoazo 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)
    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/443—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being alternatively specified
    • C09B62/447—Azo dyes
    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/78—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with other reactive groups
    • C09B62/82—Azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Coloring (AREA)
IT3316371A 1971-01-04 1971-12-30 DYES IT950513B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29171A GB1377612A (en) 1971-01-04 1971-01-04 Water-soluble cationic azo pyridone dyestuffs

Publications (1)

Publication Number Publication Date
IT950513B true IT950513B (en) 1973-06-20

Family

ID=9701787

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3316371A IT950513B (en) 1971-01-04 1971-12-30 DYES

Country Status (7)

Country Link
BE (1) BE777625A (en)
DE (1) DE2200271A1 (en)
ES (1) ES398508A1 (en)
FR (2) FR2121547B1 (en)
GB (1) GB1377612A (en)
IT (1) IT950513B (en)
NL (1) NL7200037A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2627680C2 (en) 1975-06-30 1986-02-06 Sandoz-Patent-GmbH, 7850 Lörrach Organic compounds, their manufacture and use
CA1067070A (en) * 1975-06-30 1979-11-27 Helmut Moser Azo dyestuffs
GB1550830A (en) * 1975-12-17 1979-08-22 Ici Ltd Water soluble azo dyestuffs
GB1552220A (en) * 1975-12-17 1979-09-12 Ici Ltd Azo dyestuffs
LU76304A1 (en) * 1976-12-01 1978-07-10
CH627201A5 (en) * 1977-03-14 1981-12-31 Sandoz Ag
GB2201962B (en) * 1987-02-16 1991-01-02 Sumitomo Chemical Co Monoazo pyridone compounds and application thereof for dyeing of hydrophobic fiber materials
US5038415A (en) * 1989-01-10 1991-08-13 Sumitomo Chemical Company, Limited Disperse dye composition useful for dyeing of printing hydrophobic fiber materials: mixture of pyridone mono-azo dyes and optionally a quino-phthalone

Also Published As

Publication number Publication date
BE777625A (en) 1972-06-30
NL7200037A (en) 1972-07-06
GB1377612A (en) 1974-12-18
FR2121547B1 (en) 1975-10-24
ES398508A1 (en) 1974-08-16
FR2121547A1 (en) 1972-08-25
FR2151141A1 (en) 1973-04-13
DE2200271A1 (en) 1972-07-20

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