GB1413250A - Water-soluble azo compounds having fibre-reactive dyeing properties - Google Patents
Water-soluble azo compounds having fibre-reactive dyeing propertiesInfo
- Publication number
- GB1413250A GB1413250A GB2166873A GB2166873A GB1413250A GB 1413250 A GB1413250 A GB 1413250A GB 2166873 A GB2166873 A GB 2166873A GB 2166873 A GB2166873 A GB 2166873A GB 1413250 A GB1413250 A GB 1413250A
- Authority
- GB
- United Kingdom
- Prior art keywords
- radical
- group
- benzene
- reactive
- 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
- C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
- C09B62/006—Azodyes
- C09B62/008—Monoazo dyes
- C09B62/0088—Monoazo dyes with heterocyclic compound as coupling component
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
1413250 Reactive monoazo dyes HOECHST AG 7 May 1973 [5 May 1972] 21668/73 Heading C4P New reactive monoazo dyes of formula in which R represents a hydrogen atom or an alkyl, cycloalkyl or aralkyl group, which may be substituted, A represents an aromatic radical of the benzene or naphthalene series or an aromatic heterocyclic radical, B represents an aromatic radical of the benzene or naphthalene series or an aliphatic or cycloaliphatic radical, Z represents a reactive group, Y represents a divalent atom or group of the formula -O-, -S-, -CO-, -SO 2 -, -CH=CH-, -N= N-, -CH 2 -, -NH-, -NHCONH-, -NHCO- or -NHSO 2 -, n, v and w may be the same or different and each is 0 or 1, m is 1 or 2 and r is 2 or 3, and wherein the radicals represented by A and/or B may be substituted, with the proviso that Z does not represent a triazine group containing chlorine or bromine atoms when m is 1, n is 1, v is zero, R represents a hydrogen atom and A represents a radical of the benzene series containing a sulphonic acid group, are prepared by azo coupling or condensation reactions. The dyes are used to colour wool, silk, synthetic polyamide or polyurethane or cellulose fibres in yellow shades.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722222032 DE2222032C2 (en) | 1972-05-05 | 1972-05-05 | Water-soluble, fiber-reactive azo dyes, process for their preparation and their use |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1413250A true GB1413250A (en) | 1975-11-12 |
Family
ID=5844132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2166873A Expired GB1413250A (en) | 1972-05-05 | 1973-05-07 | Water-soluble azo compounds having fibre-reactive dyeing properties |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4961229A (en) |
BE (1) | BE799194A (en) |
CH (1) | CH599315A5 (en) |
DE (1) | DE2222032C2 (en) |
FR (1) | FR2184644B1 (en) |
GB (1) | GB1413250A (en) |
IN (1) | IN138889B (en) |
IT (1) | IT987123B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010034832A1 (en) * | 2008-09-29 | 2010-04-01 | Basf Se | Monoazo dyes for dyeing leather |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1172097A (en) * | 1956-01-27 | 1959-02-05 | Ciba Geigy | New dyes, their preparation and uses |
FR1178011A (en) * | 1956-06-29 | 1959-05-04 | Ciba Geigy | New monoazo dyes, their preparation and uses |
FR1182529A (en) * | 1956-09-14 | 1959-06-25 | Ciba Geigy | New azo dyes, their preparation process and their use |
BE565650A (en) * | 1957-03-12 | |||
FR1246743A (en) * | 1957-11-20 | 1960-11-25 | Sandoz Ag | Water-soluble cyanuric dyes, their manufacturing process and applications |
FR1293764A (en) * | 1961-05-31 | 1962-05-18 | Ciba Geigy | Novel dyes and their preparation and use process |
FR1327016A (en) * | 1961-08-18 | 1963-05-17 | Ciba Geigy | Novel dyes, their preparation process and uses |
FR1344653A (en) * | 1962-12-28 | 1963-11-29 | Geigy Ag J R | New Reactive Azo Dyes Containing a Triazinyl Ring and Their Preparation |
FR1406198A (en) * | 1963-08-27 | 1965-07-16 | Ciba Geigy | New monoazo dyes, their production process and their use |
-
1972
- 1972-05-05 DE DE19722222032 patent/DE2222032C2/en not_active Expired
-
1973
- 1973-05-01 IN IN1019/CAL/73A patent/IN138889B/en unknown
- 1973-05-02 CH CH625073A patent/CH599315A5/xx not_active IP Right Cessation
- 1973-05-03 IT IT2369873A patent/IT987123B/en active
- 1973-05-04 FR FR7316156A patent/FR2184644B1/fr not_active Expired
- 1973-05-04 JP JP4922873A patent/JPS4961229A/ja active Pending
- 1973-05-07 GB GB2166873A patent/GB1413250A/en not_active Expired
- 1973-05-07 BE BE130828A patent/BE799194A/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010034832A1 (en) * | 2008-09-29 | 2010-04-01 | Basf Se | Monoazo dyes for dyeing leather |
Also Published As
Publication number | Publication date |
---|---|
FR2184644B1 (en) | 1977-02-11 |
DE2222032C2 (en) | 1982-07-01 |
FR2184644A1 (en) | 1973-12-28 |
IN138889B (en) | 1976-04-10 |
IT987123B (en) | 1975-02-20 |
JPS4961229A (en) | 1974-06-13 |
BE799194A (en) | 1973-11-07 |
CH599315A5 (en) | 1978-05-31 |
DE2222032A1 (en) | 1973-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |