ES2116328T3 - Colorantes azoicos, procedimiento de obtencion y utilizacion de los mismos. - Google Patents

Colorantes azoicos, procedimiento de obtencion y utilizacion de los mismos.

Info

Publication number
ES2116328T3
ES2116328T3 ES92810526T ES92810526T ES2116328T3 ES 2116328 T3 ES2116328 T3 ES 2116328T3 ES 92810526 T ES92810526 T ES 92810526T ES 92810526 T ES92810526 T ES 92810526T ES 2116328 T3 ES2116328 T3 ES 2116328T3
Authority
ES
Spain
Prior art keywords
azoic dyes
dyes
procedure
obtaining
azoic
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.)
Expired - Lifetime
Application number
ES92810526T
Other languages
English (en)
Inventor
Jurgen Dr Schaetzer
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba Spezialitaetenchemie Holding 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 Ciba Geigy AG, Ciba Spezialitaetenchemie Holding AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of ES2116328T3 publication Critical patent/ES2116328T3/es
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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/10—Disazo dyes from a coupling component "C" containing reactive methylene groups
    • C09B31/105—Disazo dyes from a coupling component "C" containing reactive methylene groups containing acid groups, e.g. -CO2H, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof
    • 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
    • C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
    • 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more azo dyes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/917—Wool or silk
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/924—Polyamide fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/929—Carpet dyeing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)

Abstract

LA INVENCION SE REFIERE A COLORANTES AZOICOS DE LA FORMULA DONDE R, R1 Y R2 INDEPENDIENTE UNO DE OTRO SON HIDROGENO, EVENTUALMENTE SUSTITUIDOS C1 NO O EVENTUALMENTE SUSTITUIDO C1 LQUIL O FENIL Y DONDE EL ANILLO BENZOL I Y II SON EVENTUALMENTE SUSTITUIDOS DE NUEVO. LOS COLORANTES AZOICOS SON APROPIADOS PARA PROCESOS DE PINTURA O ESTAMPADO DE MATERIALES DE FIBRA DE POLIAMIDAS SINTETICOS O NATURALES, EN PARTICULAR EN COMBINACION CON OTROS COLORANTES Y ESPECIALMENTE EN PROCESOS DE BAÑO CORTO. LOS COLORANTES AZOICOS SE CARACTERIZAN DE FORMA GENERAL POR BUENAS PROPIEDADES, Y EN PARTICULAR BUEN COMPORTAMIENTO AL LEVANTADO.
ES92810526T 1991-07-19 1992-07-10 Colorantes azoicos, procedimiento de obtencion y utilizacion de los mismos. Expired - Lifetime ES2116328T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH216191 1991-07-19

Publications (1)

Publication Number Publication Date
ES2116328T3 true ES2116328T3 (es) 1998-07-16

Family

ID=4227304

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92810526T Expired - Lifetime ES2116328T3 (es) 1991-07-19 1992-07-10 Colorantes azoicos, procedimiento de obtencion y utilizacion de los mismos.

Country Status (4)

Country Link
US (1) US5288858A (es)
EP (1) EP0524147B1 (es)
DE (1) DE59209293D1 (es)
ES (1) ES2116328T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0586339B1 (de) * 1992-08-27 1999-09-22 Ciba SC Holding AG Azofarbstoffe, Verfahren zu deren Herstellung und deren Verwendung
SE511346C2 (sv) * 1995-03-17 1999-09-13 Patent Holding Co Övertäckning för krockkudde
US8143382B2 (en) * 2007-11-12 2012-03-27 Mitsubishi Chemical Corporation Pyrazole disazo dye and ink containing the dye

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066134A (en) * 1958-10-27 1962-11-27 Cfmc Disazo-pyrazolone dyestuffs
FR1213760A (fr) * 1958-10-27 1960-04-04 Cfmc Nouveaux colorants pour fibres de polyesters
DE1906382A1 (de) * 1969-02-08 1971-05-06 Basf Ag Sulfonsaeuregruppenhaltige Disazofarbstoffe der Pyrazolonreilie
BE795634A (fr) * 1972-02-26 1973-08-20 Basf Ag Colorants dis-azoiques hydrosolubles de la serie du pyrazole
DE2826761A1 (de) * 1978-06-19 1980-01-03 Hoechst Ag Verfahren zum faerben oder bedrucken von hydrophoben, synthetischen organischen fasermaterialien
US4579561A (en) * 1984-01-31 1986-04-01 Crompton And Knowles Corporation Process for trichromatic dyeing polyamide fibers
US4749784A (en) * 1985-03-11 1988-06-07 Crompton & Knowles Corporation Alkanol substituted disazo orange dye for nylon
GB2236542B (en) * 1989-10-06 1992-04-15 Sandoz Ltd Dye mixtures and their use in trichromatic dyeing processes
EP0439423B1 (de) * 1990-01-24 1995-05-31 Ciba-Geigy Ag Azofarbstoffe, Verfahren zu deren Herstellung und deren Verwendung

Also Published As

Publication number Publication date
EP0524147B1 (de) 1998-04-22
DE59209293D1 (de) 1998-05-28
EP0524147A3 (en) 1993-07-21
EP0524147A2 (de) 1993-01-20
US5288858A (en) 1994-02-22

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