GB2008606A - Water-insoluble monoazo dyes - Google Patents

Water-insoluble monoazo dyes

Info

Publication number
GB2008606A
GB2008606A GB7845445A GB7845445A GB2008606A GB 2008606 A GB2008606 A GB 2008606A GB 7845445 A GB7845445 A GB 7845445A GB 7845445 A GB7845445 A GB 7845445A GB 2008606 A GB2008606 A GB 2008606A
Authority
GB
United Kingdom
Prior art keywords
carbon atoms
water
monoazo dyes
nhr
image
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GB7845445A
Other versions
GB2008606B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aziende Colori Nazionali Affini ACNA SpA
ACNA Chimica Organica SpA
Original Assignee
Aziende Colori Nazionali Affini ACNA SpA
ACNA Chimica Organica SpA
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 Aziende Colori Nazionali Affini ACNA SpA, ACNA Chimica Organica SpA filed Critical Aziende Colori Nazionali Affini ACNA SpA
Publication of GB2008606A publication Critical patent/GB2008606A/en
Application granted granted Critical
Publication of GB2008606B publication Critical patent/GB2008606B/en
Expired legal-status Critical Current

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
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/30—Preparation of azo dyes from other azo compounds by esterification of —COOH or —SO3H groups
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
    • D06P1/18—Azo dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/15—Locally discharging the dyes
    • D06P5/17—Azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Coloring (AREA)

Abstract

Water-insoluble yellow monoazo dyes suitable for dyeing hydrophobic synthetic fibres, particularly polyesters, have the formula: <IMAGE> in which: X represents OR<3> or NHR<3> NR<3>R<4)<R<3>, R<4> together optionally forming with N a ring having 5 to 6 carbon atoms, NHR<5>; R<1> represents a hydrogen atom, an alkyl having 1 to 5 carbon atoms, (CH2)2OH or (CH2)3OR<3>; R<2> represents CN, COOR<3>, CONHR<3>, CONR<3>R<4> (R<3>, R<4> together optionally forming with N a ring having 5 to 6 carbon atoms); R<3> and R<4> represent alkyl groups having 1 to 5 carbon atoms; and R<5> represents a cycloalkyl having 5 or 6 carbon atoms. The dyes may be prepared by the reaction of: <IMAGE> with (III) Hal-CH2-CO-X in which Hal represents Cl or Br.y
GB7845445A 1977-11-22 1978-11-21 Water-insoluble monoazo dyes Expired GB2008606B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2989077A IT1088895B (en) 1977-11-22 1977-11-22 WATER-SOLUBLE MONOZOIC DYES

Publications (2)

Publication Number Publication Date
GB2008606A true GB2008606A (en) 1979-06-06
GB2008606B GB2008606B (en) 1982-04-28

Family

ID=11228622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7845445A Expired GB2008606B (en) 1977-11-22 1978-11-21 Water-insoluble monoazo dyes

Country Status (10)

Country Link
JP (1) JPS5480330A (en)
BE (1) BE872213A (en)
CA (1) CA1094055A (en)
CH (1) CH634089A5 (en)
DE (1) DE2850390A1 (en)
ES (1) ES475254A1 (en)
FR (1) FR2409290A1 (en)
GB (1) GB2008606B (en)
IT (1) IT1088895B (en)
NL (1) NL7811354A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0319234A2 (en) * 1987-12-03 1989-06-07 MITSUI TOATSU CHEMICALS, Inc. Coloring method by use of new yellow dyestuff and coloring transfer material for thermal transfer using this method
US6576748B1 (en) 2002-06-27 2003-06-10 Xerox Corporation Method for making dimeric azo pyridone colorants
US6576747B1 (en) 2002-06-27 2003-06-10 Xerox Corporation Processes for preparing dianthranilate compounds and diazopyridone colorants
US6590082B1 (en) 2002-06-27 2003-07-08 Xerox Corporation Azo pyridone colorants
US6646111B1 (en) 2002-06-27 2003-11-11 Xerox Corporation Dimeric azo pyridone colorants
US6663703B1 (en) 2002-06-27 2003-12-16 Xerox Corporation Phase change inks containing dimeric azo pyridone colorants
US6673139B1 (en) 2002-06-27 2004-01-06 Xerox Corporation Phase change inks containing dimeric azo pyridone colorants
US6696552B2 (en) 2002-06-27 2004-02-24 Xerox Corporation Process for preparing substituted pyridone compounds
US6755902B2 (en) 2002-06-27 2004-06-29 Xerox Corporation Phase change inks containing azo pyridone colorants
US7381253B2 (en) 2004-12-03 2008-06-03 Xerox Corporation Multi-chromophoric azo pyridone colorants

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2734274B1 (en) * 1995-05-17 1997-11-14 Clariant Finance Bvi Ltd NOVEL AZO COMPOUNDS, THEIR PREPARATION AND THEIR USE AS DISPERSION DYES
JP2009280691A (en) * 2008-05-22 2009-12-03 Sumitomo Chemical Co Ltd Azo compound and salt of the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789191A (en) * 1971-09-24 1973-03-22 Cassella Farbwerke Mainkur Ag WATER INSOLUBLE MONO-AZOIC COLORANTS
DE2438497A1 (en) * 1974-08-10 1976-02-26 Bayer Ag AZO DYES

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0319234A2 (en) * 1987-12-03 1989-06-07 MITSUI TOATSU CHEMICALS, Inc. Coloring method by use of new yellow dyestuff and coloring transfer material for thermal transfer using this method
EP0319234A3 (en) * 1987-12-03 1990-06-27 Mitsui Toatsu Chemicals, Inc. Coloring method by use of new yellow dyestuff and coloring base for thermal transfer for use in this method
US6576748B1 (en) 2002-06-27 2003-06-10 Xerox Corporation Method for making dimeric azo pyridone colorants
US6576747B1 (en) 2002-06-27 2003-06-10 Xerox Corporation Processes for preparing dianthranilate compounds and diazopyridone colorants
US6590082B1 (en) 2002-06-27 2003-07-08 Xerox Corporation Azo pyridone colorants
US6646111B1 (en) 2002-06-27 2003-11-11 Xerox Corporation Dimeric azo pyridone colorants
US6663703B1 (en) 2002-06-27 2003-12-16 Xerox Corporation Phase change inks containing dimeric azo pyridone colorants
US6673139B1 (en) 2002-06-27 2004-01-06 Xerox Corporation Phase change inks containing dimeric azo pyridone colorants
US6696552B2 (en) 2002-06-27 2004-02-24 Xerox Corporation Process for preparing substituted pyridone compounds
US6755902B2 (en) 2002-06-27 2004-06-29 Xerox Corporation Phase change inks containing azo pyridone colorants
US7381253B2 (en) 2004-12-03 2008-06-03 Xerox Corporation Multi-chromophoric azo pyridone colorants
US7754862B2 (en) 2004-12-03 2010-07-13 Xerox Corporation Multi-chromophoric AZO pyridone colorants

Also Published As

Publication number Publication date
NL7811354A (en) 1979-05-25
ES475254A1 (en) 1979-04-16
BE872213A (en) 1979-05-22
DE2850390A1 (en) 1979-05-23
CH634089A5 (en) 1983-01-14
GB2008606B (en) 1982-04-28
CA1094055A (en) 1981-01-20
JPS5480330A (en) 1979-06-27
FR2409290B1 (en) 1981-06-12
IT1088895B (en) 1985-06-10
FR2409290A1 (en) 1979-06-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931121