ES464699A1 - Benzene-azo-naphthalene fibre-reactive dyestuffs containing a triazine ring - Google Patents
Benzene-azo-naphthalene fibre-reactive dyestuffs containing a triazine ringInfo
- Publication number
- ES464699A1 ES464699A1 ES464699A ES464699A ES464699A1 ES 464699 A1 ES464699 A1 ES 464699A1 ES 464699 A ES464699 A ES 464699A ES 464699 A ES464699 A ES 464699A ES 464699 A1 ES464699 A1 ES 464699A1
- Authority
- ES
- Spain
- Prior art keywords
- dyes
- optionally
- azo
- naphthalene
- fibre
- 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
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
- C09B62/04—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
- C09B62/085—Monoazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Photoreceptors In Electrophotography (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Dyes of the formula (I) < IMAGE > wherein R represents C1-C4-alkyl, and Z represents an optionally substituted amino group, an optionally etherified hydroxyl group, an optionally etherified thiol group or an optionally substituted hydrocarbon radical, are obtained by reacting dyes of formula (IV) with a 1,3,5-triazine. The dyes preparable according to the invention may be used, for example, for dyeing and printing materials containing hydroxyl or amide groups, such as textile fibres, filaments and fabrics of wool, silk, synthetic polyamide and polyurethane fibres, and for the wash-fast dyeing and printing of natural or regenerated cellulose, the treatment of cellulose materials advantageously being carried out in the presence of acid-binding agents and optionally by the action of heat, in accordance with the processes disclosed for reactive dyes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762655089 DE2655089C2 (en) | 1976-12-04 | 1976-12-04 | Azo reactive dyes |
Publications (1)
Publication Number | Publication Date |
---|---|
ES464699A1 true ES464699A1 (en) | 1979-01-01 |
Family
ID=5994719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES464699A Expired ES464699A1 (en) | 1976-12-04 | 1977-12-02 | Benzene-azo-naphthalene fibre-reactive dyestuffs containing a triazine ring |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5372038A (en) |
BR (1) | BR7708037A (en) |
CH (1) | CH633572A5 (en) |
DE (1) | DE2655089C2 (en) |
ES (1) | ES464699A1 (en) |
FR (1) | FR2372873A1 (en) |
GB (1) | GB1551586A (en) |
IT (1) | IT1088394B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU78082A1 (en) * | 1977-09-06 | 1979-05-23 | Ciba Geigy Ag | DYES, THEIR PRODUCTION AND USE |
DE2838271A1 (en) * | 1978-09-01 | 1980-03-13 | Bayer Ag | AZOREACTIVE DYES |
JPS57187358A (en) * | 1981-05-14 | 1982-11-18 | Sumitomo Chem Co Ltd | Production of arylazo-amino-naphtholsulfonic acid |
DE3135949A1 (en) * | 1981-09-10 | 1983-03-24 | Bayer Ag, 5090 Leverkusen | AZO REACTIVE DYES |
CH655735A5 (en) * | 1982-09-17 | 1986-05-15 | Sandoz Ag | REACTIVE MONOAZO CONNECTIONS. |
DE4215485A1 (en) * | 1992-05-11 | 1993-11-18 | Bayer Ag | New reactive dyes |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1644208C3 (en) * | 1967-04-19 | 1978-06-01 | Bayer Ag, 5090 Leverkusen | Reactive dyes |
CH626650A5 (en) * | 1974-12-18 | 1981-11-30 | Ciba Geigy Ag | |
GB1549820A (en) * | 1975-11-06 | 1979-08-08 | Ciba Geigy Ag | Fibre-reactive dyes process for their manufacture and use thereof |
-
1976
- 1976-12-04 DE DE19762655089 patent/DE2655089C2/en not_active Expired
-
1977
- 1977-11-29 CH CH1461777A patent/CH633572A5/en not_active IP Right Cessation
- 1977-11-30 GB GB4986377A patent/GB1551586A/en not_active Expired
- 1977-12-02 FR FR7736416A patent/FR2372873A1/en active Granted
- 1977-12-02 BR BR7708037A patent/BR7708037A/en unknown
- 1977-12-02 ES ES464699A patent/ES464699A1/en not_active Expired
- 1977-12-02 JP JP14407477A patent/JPS5372038A/en active Granted
- 1977-12-02 IT IT3035877A patent/IT1088394B/en active
Also Published As
Publication number | Publication date |
---|---|
FR2372873A1 (en) | 1978-06-30 |
GB1551586A (en) | 1979-08-30 |
FR2372873B1 (en) | 1982-02-19 |
IT1088394B (en) | 1985-06-10 |
JPS6121974B2 (en) | 1986-05-29 |
DE2655089A1 (en) | 1978-06-08 |
BR7708037A (en) | 1978-08-01 |
CH633572A5 (en) | 1982-12-15 |
DE2655089C2 (en) | 1984-08-16 |
JPS5372038A (en) | 1978-06-27 |
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