GB1362577A - Water-soluble monoazo dyestuffs and process for preparing them - Google Patents
Water-soluble monoazo dyestuffs and process for preparing themInfo
- Publication number
- GB1362577A GB1362577A GB4561371A GB4561371A GB1362577A GB 1362577 A GB1362577 A GB 1362577A GB 4561371 A GB4561371 A GB 4561371A GB 4561371 A GB4561371 A GB 4561371A GB 1362577 A GB1362577 A GB 1362577A
- Authority
- GB
- United Kingdom
- Prior art keywords
- group
- substituted
- phenyl
- formula
- preparing
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 title 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- JEXVQSWXXUJEMA-UHFFFAOYSA-N pyrazol-3-one Chemical class O=C1C=CN=N1 JEXVQSWXXUJEMA-UHFFFAOYSA-N 0.000 abstract 2
- GKKZMYDNDDMXSE-UHFFFAOYSA-N Ethyl 3-oxo-3-phenylpropanoate Chemical compound CCOC(=O)CC(=O)C1=CC=CC=C1 GKKZMYDNDDMXSE-UHFFFAOYSA-N 0.000 abstract 1
- 150000001339 alkali metal compounds Chemical class 0.000 abstract 1
- 229940051880 analgesics and antipyretics pyrazolones Drugs 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229940083761 high-ceiling diuretics pyrazolone derivative Drugs 0.000 abstract 1
- 125000001624 naphthyl group Chemical group 0.000 abstract 1
- 150000003254 radicals Chemical class 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
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
- C09B62/503—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 an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
- C09B62/507—Azo dyes
- C09B62/51—Monoazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702048842 DE2048842C3 (de) | 1970-10-05 | 1970-10-05 | Wasserlösliche Monoazofarbstoffe, Verfahren zu deren Herstellung und ihre Verwendung zum Färben oder Bedrucken von Leder, Wolle, Seide, Polyamid-, Polyurethanoder Cellulosefasern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1362577A true GB1362577A (en) | 1974-08-07 |
Family
ID=5784232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4561371A Expired GB1362577A (en) | 1970-10-05 | 1971-09-30 | Water-soluble monoazo dyestuffs and process for preparing them |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5740183B1 (enrdf_load_stackoverflow) |
| BE (1) | BE773454A (enrdf_load_stackoverflow) |
| CH (1) | CH559238A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2048842C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2110226B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1362577A (enrdf_load_stackoverflow) |
| IT (1) | IT938932B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4963661A (en) * | 1987-05-26 | 1990-10-16 | Hoechst Aktiengesellschaft | Water soluble naphthylazopyrazolone dyestuffs having fiber-reactive groups of the vinylsulfone series |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2431343C2 (de) * | 1974-06-29 | 1982-02-11 | Hoechst Ag, 6000 Frankfurt | Goldgelbe, wasserlösliche Monoazoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe |
-
1970
- 1970-10-05 DE DE19702048842 patent/DE2048842C3/de not_active Expired
-
1971
- 1971-09-30 GB GB4561371A patent/GB1362577A/en not_active Expired
- 1971-09-30 CH CH1424471A patent/CH559238A5/xx not_active IP Right Cessation
- 1971-10-02 IT IT2944071A patent/IT938932B/it active
- 1971-10-04 BE BE773454A patent/BE773454A/xx not_active IP Right Cessation
- 1971-10-04 JP JP46077192A patent/JPS5740183B1/ja active Pending
- 1971-10-05 FR FR7135780A patent/FR2110226B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4963661A (en) * | 1987-05-26 | 1990-10-16 | Hoechst Aktiengesellschaft | Water soluble naphthylazopyrazolone dyestuffs having fiber-reactive groups of the vinylsulfone series |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2048842B2 (de) | 1980-02-07 |
| DE2048842C3 (de) | 1980-10-02 |
| DE2048842A1 (de) | 1972-04-06 |
| IT938932B (it) | 1973-02-10 |
| JPS5740183B1 (enrdf_load_stackoverflow) | 1982-08-25 |
| FR2110226B1 (enrdf_load_stackoverflow) | 1976-03-26 |
| CH559238A5 (enrdf_load_stackoverflow) | 1975-02-28 |
| FR2110226A1 (enrdf_load_stackoverflow) | 1972-06-02 |
| BE773454A (fr) | 1972-04-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed | ||
| PS | Patent sealed |
Free format text: FOR 1362577 READ 1262577 IN JOURNAL 4512 PAGE 2613 |
|
| PCNP | Patent ceased through non-payment of renewal fee |