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NL7508964A - PROCESS FOR THE PREPARATION OF MONOAZO COLORING MATERIALS. - Google Patents

PROCESS FOR THE PREPARATION OF MONOAZO COLORING MATERIALS.

Info

Publication number
NL7508964A
NL7508964A NL7508964A NL7508964A NL7508964A NL 7508964 A NL7508964 A NL 7508964A NL 7508964 A NL7508964 A NL 7508964A NL 7508964 A NL7508964 A NL 7508964A NL 7508964 A NL7508964 A NL 7508964A
Authority
NL
Netherlands
Prior art keywords
preparation
coloring materials
monoazo
monoazo coloring
materials
Prior art date
Application number
NL7508964A
Other languages
Dutch (nl)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of NL7508964A publication Critical patent/NL7508964A/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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components
    • C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom
    • 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)
    • C09B29/363—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) from diazotized amino carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Pyridine Compounds (AREA)
NL7508964A 1974-07-29 1975-07-28 PROCESS FOR THE PREPARATION OF MONOAZO COLORING MATERIALS. NL7508964A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3332574A GB1484869A (en) 1974-07-29 1974-07-29 Monoazo dyes derived from hydroxypyridone coupling components

Publications (1)

Publication Number Publication Date
NL7508964A true NL7508964A (en) 1976-02-02

Family

ID=10351486

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7508964A NL7508964A (en) 1974-07-29 1975-07-28 PROCESS FOR THE PREPARATION OF MONOAZO COLORING MATERIALS.

Country Status (8)

Country Link
JP (1) JPS5139727A (en)
BE (1) BE831658A (en)
DE (1) DE2533723A1 (en)
ES (1) ES439819A1 (en)
FR (1) FR2280688A1 (en)
GB (1) GB1484869A (en)
IT (1) IT1040064B (en)
NL (1) NL7508964A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62152845U (en) * 1986-03-20 1987-09-28
JPH02188304A (en) * 1989-01-13 1990-07-24 Shimizu Corp Device for collecting refuse
DE4227590A1 (en) * 1992-08-20 1994-02-24 Basf Ag Azo dyes with a coupling component from the series of the N- (hydroxysulfonylphenylalkyl) pyridones
GB2339434B (en) * 1997-06-21 2002-03-13 Avecia Ltd Pyridonazo dyes and inks containing them
JP5799647B2 (en) * 2010-09-22 2015-10-28 住友化学株式会社 Compound

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1331261A (en) * 1970-03-23 1973-09-26 Ici Ltd Water-soluble azo dyestuffs containaing hydroxypyridine residues
GB1366531A (en) * 1971-03-29 1974-09-11 Ici Ltd Water insoluble metal salts of azo dyes and their use as pigments
GB1359856A (en) * 1971-05-18 1974-07-10 Ici Ltd Process for the preparation of azo dyestuffs containing hydroxy pyridone residues

Also Published As

Publication number Publication date
GB1484869A (en) 1977-09-08
JPS5139727A (en) 1976-04-02
ES439819A1 (en) 1977-04-16
DE2533723A1 (en) 1976-02-12
FR2280688B1 (en) 1979-05-11
BE831658A (en) 1976-01-23
IT1040064B (en) 1979-12-20
FR2280688A1 (en) 1976-02-27

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Legal Events

Date Code Title Description
BV The patent application has lapsed