WO2007026116A3 - Reactive azo compounds - Google Patents

Reactive azo compounds Download PDF

Info

Publication number
WO2007026116A3
WO2007026116A3 PCT/GB2006/003085 GB2006003085W WO2007026116A3 WO 2007026116 A3 WO2007026116 A3 WO 2007026116A3 GB 2006003085 W GB2006003085 W GB 2006003085W WO 2007026116 A3 WO2007026116 A3 WO 2007026116A3
Authority
WO
WIPO (PCT)
Prior art keywords
formula
azo compounds
reactive azo
group
fibres
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.)
Ceased
Application number
PCT/GB2006/003085
Other languages
French (fr)
Other versions
WO2007026116A2 (en
Inventor
Hunter Renfrew
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.)
ATUL Ltd
Original Assignee
ATUL 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
Priority claimed from GB0517676A external-priority patent/GB0517676D0/en
Priority claimed from GB0606932A external-priority patent/GB0606932D0/en
Priority claimed from GB0607251A external-priority patent/GB0607251D0/en
Application filed by ATUL Ltd filed Critical ATUL Ltd
Priority to EP06779157A priority Critical patent/EP1966327A2/en
Publication of WO2007026116A2 publication Critical patent/WO2007026116A2/en
Publication of WO2007026116A3 publication Critical patent/WO2007026116A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8223—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups
    • 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
    • C09B56/00—Azo dyes containing other chromophoric systems
    • C09B56/12—Anthraquinone-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
    • C09B62/503—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 an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C09B62/507—Azo dyes
    • C09B62/513—Disazo or polyazo 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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8223—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups
    • D06P3/8228—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using one kind of dye
    • D06P3/8233—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using one kind of dye using dispersed 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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8223—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups
    • D06P3/8238—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using different kinds of dye
    • D06P3/8252—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using different kinds of dye using dispersed and reactive dyes

Landscapes

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

Abstract

A compound having the formula as shown in Formula (1), where each of R1, R2, R3 is H or an alkyl group; X is nitrogen or C-B where B is H, Cl or a methyl group; D and D1 are organic residues, which may be the same or different; and E is an organic residue or a group of the Formula (2), where R4, R5 are each hydrogen, methyl, methoxyl or SO3H, is useful in colouring cellulosic fabrics, and may be used to colour blends of cellulosic fibres with fibres such as polyester which are dyed using disperse dyes in a single-bath, single-stage operation.
PCT/GB2006/003085 2005-08-31 2006-08-18 Reactive azo compounds Ceased WO2007026116A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06779157A EP1966327A2 (en) 2005-08-31 2006-08-18 Reactive azo compounds

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB0517676.3 2005-08-31
GB0517676A GB0517676D0 (en) 2005-08-31 2005-08-31 Compound
GB0606932A GB0606932D0 (en) 2006-04-06 2006-04-06 Compound
GB0606932.2 2006-04-06
GB0607251.6 2006-04-11
GB0607251A GB0607251D0 (en) 2006-04-11 2006-04-11 Compound

Publications (2)

Publication Number Publication Date
WO2007026116A2 WO2007026116A2 (en) 2007-03-08
WO2007026116A3 true WO2007026116A3 (en) 2007-05-18

Family

ID=37056359

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2006/003085 Ceased WO2007026116A2 (en) 2005-08-31 2006-08-18 Reactive azo compounds

Country Status (3)

Country Link
EP (1) EP1966327A2 (en)
GB (1) GB0616173D0 (en)
WO (1) WO2007026116A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG181195A1 (en) 2010-11-29 2012-06-28 Dystar Colours Deutschland Metal free acid dyes, methods for the production thereof and their use
CN109627224B (en) * 2018-11-22 2021-09-21 东华大学 Water-soluble strong acid color-changeable azo-anthraquinone pH probe and preparation and application thereof
CN109679369B (en) * 2019-01-07 2020-08-04 浙江劲光实业股份有限公司 Preparation method of yellow reactive dye

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686286A (en) * 1984-06-06 1987-08-11 Mitsubishi Chemical Industries Limited Disazo reactive dyestuffs for cellulose fibers
CN1182759A (en) * 1997-11-10 1998-05-27 华东理工大学 Reactive dye with double vinyl sulfone type group and double chromophore and its synthesis method
JPH11222562A (en) * 1998-02-06 1999-08-17 Sumitomo Chem Co Ltd Bisazo compounds and their applications
JPH11302552A (en) * 1998-04-27 1999-11-02 Sumitomo Chem Co Ltd Bisazo compounds, their salts and use of reactive dyes as pigment bases
JPH11310729A (en) * 1998-04-28 1999-11-09 Sumitomo Chem Co Ltd Reactive dye mixtures and their application
CN1511886A (en) * 2002-12-27 2004-07-14 上海染料化工八厂 Red dye composition and its preparation and use

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686286A (en) * 1984-06-06 1987-08-11 Mitsubishi Chemical Industries Limited Disazo reactive dyestuffs for cellulose fibers
CN1182759A (en) * 1997-11-10 1998-05-27 华东理工大学 Reactive dye with double vinyl sulfone type group and double chromophore and its synthesis method
JPH11222562A (en) * 1998-02-06 1999-08-17 Sumitomo Chem Co Ltd Bisazo compounds and their applications
JPH11302552A (en) * 1998-04-27 1999-11-02 Sumitomo Chem Co Ltd Bisazo compounds, their salts and use of reactive dyes as pigment bases
JPH11310729A (en) * 1998-04-28 1999-11-09 Sumitomo Chem Co Ltd Reactive dye mixtures and their application
CN1511886A (en) * 2002-12-27 2004-07-14 上海染料化工八厂 Red dye composition and its preparation and use

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
DATABASE BEILSTEIN Beilstein Inst.zur Förderung der Wissenschaften, Frankfurt a.Main,DE; XP002421132 *
DATABASE CAPLUS CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; 2000, YAO, SHENG: "Synthesis of reactive dye containing diethylene sulfone group and dichromogen", XP002421131 *
J.REICHEL, A.DEMIAN: "Die Trennungs- komponente in der Synthese Organischer Farbstoffe", REV.ROUM.CHIM., vol. 9, 1964, pages 229 - 251, XP009079386 *
W.KRASKA, PRZEM.CHEM., vol. 51, 1972, pages 35 - 38 *
W.WINKELMANN: "Über einige Derivate des 2,4,6-Trichlorpyrimidins", J.PRAKT.CHEM., vol. 115, 1927, pages 292 - 314, XP009079389 *

Also Published As

Publication number Publication date
WO2007026116A2 (en) 2007-03-08
GB0616173D0 (en) 2006-09-20
EP1966327A2 (en) 2008-09-10

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