ES2062929A1 - Fibre-reactive disazo compounds - Google Patents

Fibre-reactive disazo compounds

Info

Publication number
ES2062929A1
ES2062929A1 ES09202570A ES9202570A ES2062929A1 ES 2062929 A1 ES2062929 A1 ES 2062929A1 ES 09202570 A ES09202570 A ES 09202570A ES 9202570 A ES9202570 A ES 9202570A ES 2062929 A1 ES2062929 A1 ES 2062929A1
Authority
ES
Spain
Prior art keywords
fibre
natural
compounds
disazo compounds
reactive disazo
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
ES09202570A
Other languages
Spanish (es)
Other versions
ES2062929B1 (en
Inventor
Markus Gisler
Roland Wald
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.)
Sandoz AG
Original Assignee
Sandoz AG
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 Sandoz AG filed Critical Sandoz AG
Publication of ES2062929A1 publication Critical patent/ES2062929A1/en
Application granted granted Critical
Publication of ES2062929B1 publication Critical patent/ES2062929B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/20—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a pyrimidine ring
    • C09B62/24—Azo dyes
    • C09B62/25—Disazo or polyazo dyes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C245/00—Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond
    • C07C245/02—Azo compounds, i.e. compounds having the free valencies of —N=N— groups attached to different atoms, e.g. diazohydroxides
    • C07C245/06—Azo compounds, i.e. compounds having the free valencies of —N=N— groups attached to different atoms, e.g. diazohydroxides with nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings
    • C07C245/10—Azo compounds, i.e. compounds having the free valencies of —N=N— groups attached to different atoms, e.g. diazohydroxides with nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings with nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems
    • 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
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/022—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring the heterocyclic ring being alternatively specified
    • C09B62/026—Azo dyes
    • C09B62/03—Disazo or polyazo 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
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/08—Azo dyes
    • C09B62/09—Disazo or polyazo 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
    • C09B62/4401—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 two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
    • C09B62/4424—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
    • 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
    • D06P1/38—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 reactive dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Fibre-reactive disazo compounds of the formula < IMAGE > in which the symbols are as defined in the specification, which compounds are in free acid or salt farm, and mixtures thereof, are useful for dyeing or printing hydroxy group- or nitrogen-containing organic substrates, for example leather and fibre material comprising natural or synthetic polyamides or natural or regenerated cellulose: the most preferred substrate is a textile material comprising cotton. The dyeings and printings obtained show good general fastness properties such as good light fastness, wet fastnesses and resistance towards oxidative influenced.
ES09202570A 1991-12-20 1992-12-18 REAGENT DISAZO COMPOUNDS WITH FIBERS. Expired - Lifetime ES2062929B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4142243 1991-12-20
CN93101510A CN1056634C (en) 1991-12-20 1993-02-11 Fibre-reactive disazo compounds

Publications (2)

Publication Number Publication Date
ES2062929A1 true ES2062929A1 (en) 1994-12-16
ES2062929B1 ES2062929B1 (en) 1997-08-01

Family

ID=36808170

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09202570A Expired - Lifetime ES2062929B1 (en) 1991-12-20 1992-12-18 REAGENT DISAZO COMPOUNDS WITH FIBERS.

Country Status (12)

Country Link
JP (1) JPH06220347A (en)
KR (1) KR100236804B1 (en)
CN (2) CN1048745C (en)
BR (1) BR9205067A (en)
CH (1) CH684482A5 (en)
DE (1) DE4241924A1 (en)
ES (1) ES2062929B1 (en)
FR (1) FR2685342B1 (en)
GB (1) GB2262533B (en)
MX (1) MX9207425A (en)
PT (1) PT101146B (en)
TR (1) TR28458A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW411357B (en) * 1994-11-17 2000-11-11 Ciba Sc Holding Ag Reactive azo dyes and their preparation
GB9903683D0 (en) 1999-02-19 1999-04-14 Clariant Int Ltd Fibre-reactive disazo dyestuffs compounds
CN102250491B (en) * 2010-05-17 2013-04-10 中国中化股份有限公司 Disazo reactive dye

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4917705A (en) * 1987-09-21 1990-04-17 Ciba-Geigy Corp. Process for dyeing or printing of fibre material from natural or synthetic polyamides with reactive disazo dyes
EP0409778A1 (en) * 1989-07-15 1991-01-23 Sandoz Ltd. Fibre reactive disazo dyes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910758A (en) * 1971-06-17 1975-10-07 Bayer Ag Dyeing wool with fluorine substituted pyrimidine containing azo reactive dyestuff
DE3472681D1 (en) * 1983-06-14 1988-08-18 Ciba Geigy Ag Reactive dyes, their preparation and their use
EP0131545B1 (en) * 1983-07-08 1988-04-20 Ciba-Geigy Ag Reactive dyes, their preparation and their use

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4917705A (en) * 1987-09-21 1990-04-17 Ciba-Geigy Corp. Process for dyeing or printing of fibre material from natural or synthetic polyamides with reactive disazo dyes
EP0409778A1 (en) * 1989-07-15 1991-01-23 Sandoz Ltd. Fibre reactive disazo dyes

Also Published As

Publication number Publication date
CN1090867A (en) 1994-08-17
GB2262533B (en) 1995-06-21
ES2062929B1 (en) 1997-08-01
KR100236804B1 (en) 2000-07-01
FR2685342B1 (en) 1997-04-30
CN1048745C (en) 2000-01-26
CH684482A5 (en) 1994-09-30
PT101146B (en) 1999-10-29
KR930013005A (en) 1993-07-21
BR9205067A (en) 1993-06-29
JPH06220347A (en) 1994-08-09
CN1056634C (en) 2000-09-20
MX9207425A (en) 1993-07-01
FR2685342A1 (en) 1993-06-25
GB2262533A (en) 1993-06-23
CN1074229A (en) 1993-07-14
GB9226260D0 (en) 1993-02-10
PT101146A (en) 1994-03-31
TR28458A (en) 1996-07-04
DE4241924A1 (en) 1993-06-24

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