GB1289159A - - Google Patents
Info
- Publication number
- GB1289159A GB1289159A GB1289159DA GB1289159A GB 1289159 A GB1289159 A GB 1289159A GB 1289159D A GB1289159D A GB 1289159DA GB 1289159 A GB1289159 A GB 1289159A
- Authority
- GB
- United Kingdom
- Prior art keywords
- formula
- dyestuffs
- alkyl
- nov
- represent
- 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
- C09B62/44—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
- C09B62/443—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 the reactive group being alternatively specified
- C09B62/447—Azo dyes
- C09B62/45—Monoazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
1289159 Water-soluble monoazo dyestuffs FARBWERKE HOECHST AG 13 Nov 1969 [13 Nov 1968] 55678/69 Heading C4P The invention comprises monoazo dyestuffs of the Formula (I) where R and R<SP>1</SP> each represent an alkyl group or a phenyl group, which is optionally substituted by one or more halogen atoms, nitro, alkyl, alkoxy or carboxy groups, Z 2 is -CO- or -SO 2 -, A and A<SP>1</SP> each represent a benzene or napthalene residue, Z 1 is a bivalent bridging group, X 1 being linked to A and/or A<SP>1</SP> is either or where Z is a radical which can be split off by alkali, Y is -CH 2 -, -CH 2 -CH 2 -, -NH- or -N(alkyl)-, m and p are each 0 or 1 and n is 1 or 2, the dyestuff of the Formula (II) being excluded. The dyestuffs of Formula (I), which give yellow to red shades on cellulose fibres, may be prepared by diazotizing an amine of Formula (III) and coupling with a suitable aminonaphtholsulphonic acid, or those dyestuffs in which Z is -O-SO 3 H or -OPO 3 H 2 may be prepared by reacting a corresponding compound in which Z is hydrogen with a sulphating or phosphorylating agent.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681808587 DE1808587C3 (en) | 1968-11-13 | 1968-11-13 | Water-soluble monoazo reactive dyes, process for their preparation and their use for dyeing or printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1289159A true GB1289159A (en) | 1972-09-13 |
Family
ID=5713176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1289159D Expired GB1289159A (en) | 1968-11-13 | 1969-11-13 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5140091B1 (en) |
| AT (1) | AT292869B (en) |
| BE (1) | BE741647A (en) |
| CH (1) | CH532115A (en) |
| DE (1) | DE1808587C3 (en) |
| FR (1) | FR2023205B1 (en) |
| GB (1) | GB1289159A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999048985A1 (en) * | 1998-03-26 | 1999-09-30 | Korea Research Institute Of Chemical Technology | Reactive orange dyes containing vinyl sulfones |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2034591C3 (en) * | 1970-07-11 | 1979-10-04 | Hoechst Ag, 6000 Frankfurt | Water-soluble monoazo dyes, processes for their production and their use for dyeing and printing leather or fiber materials made of wool, silk, polyamides and polyurethanes and / or native or regenerated cellulose |
| DE3419138A1 (en) * | 1984-05-23 | 1985-11-28 | Basf Ag, 6700 Ludwigshafen | AZOREACTIVE DYES |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH398499A (en) * | 1963-08-29 | 1966-03-15 | Ciba Geigy | Process for dyeing or printing textile fibers made of natural, nitrogen-containing material with a fibrous structure |
| US3553189A (en) * | 1967-04-13 | 1971-01-05 | Sumitomo Chemical Co | Amino-naphthol-azo-phenyl dyes |
-
1968
- 1968-11-13 DE DE19681808587 patent/DE1808587C3/en not_active Expired
-
1969
- 1969-11-10 CH CH1670669A patent/CH532115A/en not_active IP Right Cessation
- 1969-11-11 AT AT1056769A patent/AT292869B/en not_active IP Right Cessation
- 1969-11-12 JP JP9019269A patent/JPS5140091B1/ja active Pending
- 1969-11-13 FR FR6938954A patent/FR2023205B1/fr not_active Expired
- 1969-11-13 BE BE741647D patent/BE741647A/xx unknown
- 1969-11-13 GB GB1289159D patent/GB1289159A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999048985A1 (en) * | 1998-03-26 | 1999-09-30 | Korea Research Institute Of Chemical Technology | Reactive orange dyes containing vinyl sulfones |
| US6992179B1 (en) | 1998-03-26 | 2006-01-31 | Korea Research Institute Of Chemical Technology | Reactive orange dyes containing vinyl sulfones |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5140091B1 (en) | 1976-11-01 |
| CH532115A (en) | 1972-12-31 |
| FR2023205A1 (en) | 1970-08-07 |
| DE1808587A1 (en) | 1970-07-23 |
| DE1808587B2 (en) | 1973-10-11 |
| BE741647A (en) | 1970-04-16 |
| AT292869B (en) | 1971-09-10 |
| DE1808587C3 (en) | 1974-05-16 |
| FR2023205B1 (en) | 1974-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |