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
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59309793D1 (de) * | 1992-08-27 | 1999-10-28 | 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 |
WO2009063880A1 (ja) * | 2007-11-12 | 2009-05-22 | Mitsubishi Chemical Corporation | ピラゾールジスアゾ系色素および該色素を含むインク |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1213760A (fr) * | 1958-10-27 | 1960-04-04 | Cfmc | Nouveaux colorants pour fibres de polyesters |
US3066134A (en) * | 1958-10-27 | 1962-11-27 | Cfmc | Disazo-pyrazolone dyestuffs |
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 |
-
1992
- 1992-07-10 DE DE59209293T patent/DE59209293D1/de not_active Expired - Fee Related
- 1992-07-10 EP EP92810526A patent/EP0524147B1/de not_active Expired - Lifetime
- 1992-07-10 ES ES92810526T patent/ES2116328T3/es not_active Expired - Lifetime
- 1992-07-14 US US07/914,176 patent/US5288858A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0524147A3 (en) | 1993-07-21 |
US5288858A (en) | 1994-02-22 |
EP0524147B1 (de) | 1998-04-22 |
DE59209293D1 (de) | 1998-05-28 |
EP0524147A2 (de) | 1993-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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