GB2008606A - Water-insoluble monoazo dyes - Google Patents
Water-insoluble monoazo dyesInfo
- 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
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
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)
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)
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)
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 |
-
1977
- 1977-11-22 IT IT2989077A patent/IT1088895B/en active
-
1978
- 1978-11-17 NL NL7811354A patent/NL7811354A/en not_active Application Discontinuation
- 1978-11-20 FR FR7832619A patent/FR2409290A1/en active Granted
- 1978-11-20 CH CH1188978A patent/CH634089A5/en not_active IP Right Cessation
- 1978-11-21 ES ES475254A patent/ES475254A1/en not_active Expired
- 1978-11-21 GB GB7845445A patent/GB2008606B/en not_active Expired
- 1978-11-21 DE DE19782850390 patent/DE2850390A1/en not_active Withdrawn
- 1978-11-21 CA CA316,558A patent/CA1094055A/en not_active Expired
- 1978-11-21 JP JP14294378A patent/JPS5480330A/en active Pending
- 1978-11-22 BE BE191885A patent/BE872213A/en not_active IP Right Cessation
Cited By (12)
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 |