GB1401414A - Water-soluble trisazo dyestuffs derived from 4,4-diamino benzanilide - Google Patents
Water-soluble trisazo dyestuffs derived from 4,4-diamino benzanilideInfo
- Publication number
- GB1401414A GB1401414A GB223574A GB223574A GB1401414A GB 1401414 A GB1401414 A GB 1401414A GB 223574 A GB223574 A GB 223574A GB 223574 A GB223574 A GB 223574A GB 1401414 A GB1401414 A GB 1401414A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coupling
- residue
- mole
- naphthalene
- dyestuffs
- 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/38—Trisazo dyes ot the type
- C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
- C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
- C09B35/467—D being derived from diaminodiaryl linked through CON<, SO2N<, CSN<
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Paper (AREA)
Abstract
1401414 Water-soluble trisazo dyestuffs from 4,4<SP>1</SP>-diamino-benzanilide PRODUITS CHIMIQUES UGINE KUHLMANN 17 Jan 1974 [18 Jan 1973] 02235/74 Heading C4P Novel trisazo dyestuffs of the formula (wherein A is the residue of a diazotizable primary amine of the benzene or naphthalene series in which any substituents are halogen atoms or nitro, hydroxy, alkyl, alkoxy, carboxy or sulpho groups; B is the residue of an amino-naphthol mono- or di-sulphonic acid capable of coupling twice; and E is the residue of a heterocyclic coupling component or, if A is a naphthalene residue, also the residue of a naphthalene coupling component) are prepared by coupling one mole of an amino-naphthol sulphonic acid of the formula wherein n is 1 or 2, with, on the one hand, the diazo derivative of one mole of an amine A-NH 2 and on the other hand, the tetrazo derivative of one mole of 4,41-diaminobenzanilide, then coupling the product with one mole of a coupling component E-H, the first coupling being in acid medium and the others in alkaline medium. The dyestuffs are useful for the coloration of natural fibres, particularly for cellulosic fibres and also for paper and animal fibres such as wool, silk and leather.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7301665A FR2214684B1 (en) | 1973-01-18 | 1973-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1401414A true GB1401414A (en) | 1975-07-16 |
Family
ID=9113459
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB223474A Expired GB1401413A (en) | 1973-01-18 | 1974-01-17 | Water-soluble trisazo dyestuffs derived from 4,4-diamino- benzanilide |
| GB223574A Expired GB1401414A (en) | 1973-01-18 | 1974-01-17 | Water-soluble trisazo dyestuffs derived from 4,4-diamino benzanilide |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB223474A Expired GB1401413A (en) | 1973-01-18 | 1974-01-17 | Water-soluble trisazo dyestuffs derived from 4,4-diamino- benzanilide |
Country Status (10)
| Country | Link |
|---|---|
| JP (2) | JPS49105821A (en) |
| AR (2) | AR197928A1 (en) |
| BE (2) | BE809884A (en) |
| BR (2) | BR7400380D0 (en) |
| CH (2) | CH587890A5 (en) |
| DE (2) | DE2400515A1 (en) |
| FR (1) | FR2214684B1 (en) |
| GB (2) | GB1401413A (en) |
| IT (1) | IT1004742B (en) |
| NL (2) | NL7400091A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3618265A1 (en) * | 1986-05-30 | 1987-12-03 | Basf Ag | NEW TRISAZO DYES HETEROCYCLENE |
| US5180817A (en) * | 1990-03-28 | 1993-01-19 | Sumitomo Chemical Company, Limited | Trisazo compounds and use thereof |
-
1973
- 1973-01-18 FR FR7301665A patent/FR2214684B1/fr not_active Expired
-
1974
- 1974-01-04 NL NL7400091A patent/NL7400091A/xx not_active Application Discontinuation
- 1974-01-04 NL NL7400092A patent/NL7400092A/xx not_active Application Discontinuation
- 1974-01-07 DE DE19742400515 patent/DE2400515A1/en not_active Withdrawn
- 1974-01-14 DE DE19742401594 patent/DE2401594A1/en not_active Withdrawn
- 1974-01-16 CH CH57974A patent/CH587890A5/xx not_active IP Right Cessation
- 1974-01-16 CH CH58074A patent/CH587891A5/xx not_active IP Right Cessation
- 1974-01-17 JP JP820474A patent/JPS49105821A/ja active Pending
- 1974-01-17 GB GB223474A patent/GB1401413A/en not_active Expired
- 1974-01-17 BE BE139935A patent/BE809884A/en not_active IP Right Cessation
- 1974-01-17 GB GB223574A patent/GB1401414A/en not_active Expired
- 1974-01-17 JP JP820574A patent/JPS49106526A/ja active Pending
- 1974-01-17 BE BE139936A patent/BE809885A/en not_active IP Right Cessation
- 1974-01-18 AR AR25198874A patent/AR197928A1/en active
- 1974-01-18 BR BR38074A patent/BR7400380D0/en unknown
- 1974-01-18 IT IT6713674A patent/IT1004742B/en active
- 1974-01-18 BR BR38274A patent/BR7400382D0/en unknown
- 1974-01-18 AR AR25198774A patent/AR198264A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| CH587891A5 (en) | 1977-05-13 |
| BE809885A (en) | 1974-07-17 |
| FR2214684B1 (en) | 1978-04-14 |
| AR198264A1 (en) | 1974-06-07 |
| JPS49106526A (en) | 1974-10-09 |
| GB1401413A (en) | 1975-07-16 |
| AR197928A1 (en) | 1974-05-15 |
| NL7400091A (en) | 1974-07-22 |
| CH587890A5 (en) | 1977-05-13 |
| DE2400515A1 (en) | 1974-07-25 |
| BE809884A (en) | 1974-07-17 |
| BR7400380D0 (en) | 1974-09-10 |
| NL7400092A (en) | 1974-07-22 |
| BR7400382D0 (en) | 1974-09-10 |
| IT1004742B (en) | 1976-07-20 |
| DE2401594A1 (en) | 1974-08-01 |
| JPS49105821A (en) | 1974-10-07 |
| FR2214684A1 (en) | 1974-08-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |