MX9207425A - Compuestos de disazo reactivos con las fibras y procedimiento para su preparacion. - Google Patents

Compuestos de disazo reactivos con las fibras y procedimiento para su preparacion.

Info

Publication number
MX9207425A
MX9207425A MX9207425A MX9207425A MX9207425A MX 9207425 A MX9207425 A MX 9207425A MX 9207425 A MX9207425 A MX 9207425A MX 9207425 A MX9207425 A MX 9207425A MX 9207425 A MX9207425 A MX 9207425A
Authority
MX
Mexico
Prior art keywords
reagent
fibers
procedure
preparation
disazo compounds
Prior art date
Application number
MX9207425A
Other languages
English (en)
Inventor
Markus Gisler
Roland Wald
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 MX9207425A publication Critical patent/MX9207425A/es

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

La presente invención se refiere a compuestos disazo reactivos con las fibras, de la fórmula (I), en la cual los símbolos son como se definieron en la especificación, tales compuestos están en la forma de sal o de ácido libre, y mezclas de los mismos, que son útiles para teñir o imprimir substratos orgánicos que contiene nitrógeno o un grupo hidroxi, por ejemplo piel y material fibroso que comprende poliamidas naturales o sintéticas o celulosa natural o regenerada; el substrato más preferido es un material textil que comprende algodón.
MX9207425A 1991-12-20 1992-12-18 Compuestos de disazo reactivos con las fibras y procedimiento para su preparacion. MX9207425A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4142243 1991-12-20
CN93101510A CN1056634C (zh) 1991-12-20 1993-02-11 二重氮化合物及它的制备方法和其在染色或印染中的应用

Publications (1)

Publication Number Publication Date
MX9207425A true MX9207425A (es) 1993-07-01

Family

ID=36808170

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9207425A MX9207425A (es) 1991-12-20 1992-12-18 Compuestos de disazo reactivos con las fibras y procedimiento para su preparacion.

Country Status (12)

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

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 (zh) * 2010-05-17 2013-04-10 中国中化股份有限公司 双偶氮活性染料

Family Cites Families (5)

* 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 (de) * 1983-07-08 1988-04-20 Ciba-Geigy Ag Reaktivfarbstoffe, deren Herstellung und Verwendung
DE3889828D1 (de) * 1987-09-21 1994-07-07 Ciba Geigy Verfahren zum Färben oder Bedrucken von Fasermaterial aus natürlichen oder synthetischen Polyamiden mit Reaktivfarbstoffen.
DE3923483A1 (de) * 1989-07-15 1991-01-24 Sandoz Ag Faserreaktive disazofarbstoffe

Also Published As

Publication number Publication date
CN1048745C (zh) 2000-01-26
GB2262533B (en) 1995-06-21
CH684482A5 (de) 1994-09-30
FR2685342B1 (fr) 1997-04-30
ES2062929A1 (es) 1994-12-16
JPH06220347A (ja) 1994-08-09
KR930013005A (ko) 1993-07-21
CN1074229A (zh) 1993-07-14
PT101146B (pt) 1999-10-29
GB9226260D0 (en) 1993-02-10
KR100236804B1 (ko) 2000-07-01
ES2062929B1 (es) 1997-08-01
CN1090867A (zh) 1994-08-17
DE4241924A1 (es) 1993-06-24
FR2685342A1 (fr) 1993-06-25
BR9205067A (pt) 1993-06-29
CN1056634C (zh) 2000-09-20
GB2262533A (en) 1993-06-23
PT101146A (pt) 1994-03-31
TR28458A (tr) 1996-07-04

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees