GB1419312A - - Google Patents
Info
- Publication number
- GB1419312A GB1419312A GB693273A GB693273A GB1419312A GB 1419312 A GB1419312 A GB 1419312A GB 693273 A GB693273 A GB 693273A GB 693273 A GB693273 A GB 693273A GB 1419312 A GB1419312 A GB 1419312A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dyes
- substd
- feb
- unsubstituted
- aromatic rings
- 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<
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/32—Material containing basic nitrogen containing amide groups leather skins
- D06P3/3206—Material containing basic nitrogen containing amide groups leather skins using acid dyes
- D06P3/3226—Material containing basic nitrogen containing amide groups leather skins using acid dyes dis-polyazo
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
1419312 Polyazo dyes SANDOZ Ltd 13 Feb 1973 [15 Feb 1972] 6932/73 Heading C4P The production, by diazotization or by acylation, of dyes which produce a dark green or black hue on leather gives compounds of the structure (I) They contain the bridging group X. In (I) A signifies phenyl, opt.-substd. by lower alkyl, alkoxy, 5-alkyl, -COOH, -SO 3 H, -NO 2 , -OH, halogen, or an unsubstd. or substd. sulphonamide, carbonamide, alkylamino, arylamino or acylamino group; X may be -CONH-, -NHCO-, -CS-NH- or -NHCS-; m is 1 or 2, n is 1 or 2; K signifies the radical of a coupling component (II) or in which R is -NH 2 or -OH, R 1 is H or -SO 3 H, the aromatic rings B and/or D and/or Z 1 and/or Z 2 being otherwise unsubstituted or being further substituted once or twice; and the aromatic rings Z 3 and Z 4 being otherwise unsubstituted, and water soluble salts thereof. The dyes may be used for dyeing or printing substrates consisting of or comprising animal, vegetable or synthetic fibres, e.g. natural or synthetic polyamides and polypeptides such as wool, silk, nylon and cotton, and especially leather. Black, blue or green dyeings are obtained. Reference has been directed by the Comptroller to Specifications 1,327,914 and 1,327,915.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH218172A CH555393A (en) | 1972-02-15 | 1972-02-15 | METHOD FOR PRODUCING POLYAZO COMPOUNDS. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1419312A true GB1419312A (en) | 1975-12-31 |
Family
ID=4227777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB693273A Expired GB1419312A (en) | 1972-02-15 | 1973-02-13 |
Country Status (19)
| Country | Link |
|---|---|
| JP (2) | JPS4889930A (en) |
| AR (1) | AR195701A1 (en) |
| BE (1) | BE795378A (en) |
| BR (1) | BR7301081D0 (en) |
| CA (1) | CA1000694A (en) |
| CH (1) | CH555393A (en) |
| CS (1) | CS177838B2 (en) |
| DD (1) | DD106432A5 (en) |
| DE (2) | DE2306768C2 (en) |
| ES (1) | ES411561A1 (en) |
| FR (1) | FR2172239B1 (en) |
| GB (1) | GB1419312A (en) |
| HK (1) | HK45578A (en) |
| IT (1) | IT988120B (en) |
| KE (1) | KE2856A (en) |
| MY (1) | MY7800374A (en) |
| NL (2) | NL7301845A (en) |
| PL (1) | PL89676B1 (en) |
| SU (1) | SU489345A3 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1006258B (en) * | 1974-02-04 | 1976-09-30 | Acna | TRISAZOIC COUORANT AND ITS PREPARATION |
| IT1007324B (en) * | 1974-02-11 | 1976-10-30 | Acna | WATER-SOLUBLE AZO DYES DERIVED FROM 4.4 DIAMINOBENZANILIDE |
| JPS6151064A (en) * | 1984-08-20 | 1986-03-13 | Nippon Kayaku Co Ltd | Trisazo compound and method for dyeing paper pulp by using same |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1904820A (en) * | 1929-07-03 | 1933-04-18 | Ici Ltd | Azo dye |
| DE927041C (en) * | 1952-07-03 | 1955-04-28 | Hoechst Ag | Process for the preparation of polyazo dyes |
| DE933582C (en) * | 1953-03-06 | 1955-09-29 | Hoechst Ag | Process for the preparation of polyazo dyes |
| FR1097549A (en) * | 1953-04-04 | 1955-07-06 | Cassella Farbwerke Mainkur Ag | Trisazo and polyazo dyes and their preparation process |
| DE943662C (en) * | 1953-04-05 | 1956-05-24 | Cassella Farbwerke Mainkur Ag | Process for the preparation of tris and polyazo dyes |
| DE1008432B (en) * | 1955-02-01 | 1957-05-16 | Basf Ag | Process for the production of green trisazo dyes |
| GB785101A (en) * | 1955-02-01 | 1957-10-23 | Basf Ag | Improvements in the production of green trisazo dyestuffs |
| FR1410479A (en) * | 1963-09-05 | 1965-09-10 | Sandoz Sa | Polyazo dyes, their manufacture and applications |
| DE2110772C3 (en) * | 1971-03-06 | 1978-08-10 | Bayer Ag, 5090 Leverkusen | Trisazo dyes, processes for their production and their use for dyeing hydroxyl-containing and nitrogen-containing fiber materials |
| DE2110771C3 (en) * | 1971-03-06 | 1980-05-14 | Bayer Ag, 5090 Leverkusen | Trisazo dyes and their use for dyeing hydroxyl-containing and nitrogen-containing fiber materials |
| BE791567A (en) * | 1971-11-17 | 1973-05-17 | Acna | WATER-SOLUBLE TRIAZOIC COMPOUNDS AND THEIR PREPARATION PROCESS |
-
0
- BE BE795378D patent/BE795378A/en unknown
-
1972
- 1972-02-15 CH CH218172A patent/CH555393A/en not_active IP Right Cessation
-
1973
- 1973-02-09 NL NL7301845A patent/NL7301845A/xx unknown
- 1973-02-09 NL NL7301846A patent/NL7301846A/xx not_active Application Discontinuation
- 1973-02-12 DE DE19732306768 patent/DE2306768C2/en not_active Expired
- 1973-02-12 DE DE19732306769 patent/DE2306769A1/en active Pending
- 1973-02-13 SU SU1883103A patent/SU489345A3/en active
- 1973-02-13 DD DD16883773A patent/DD106432A5/xx unknown
- 1973-02-13 GB GB693273A patent/GB1419312A/en not_active Expired
- 1973-02-13 ES ES411561A patent/ES411561A1/en not_active Expired
- 1973-02-14 JP JP48017574A patent/JPS4889930A/ja active Pending
- 1973-02-14 FR FR7305215A patent/FR2172239B1/fr not_active Expired
- 1973-02-14 BR BR108173A patent/BR7301081D0/en unknown
- 1973-02-14 PL PL16073573A patent/PL89676B1/pl unknown
- 1973-02-14 CA CA163,746A patent/CA1000694A/en not_active Expired
- 1973-02-14 CS CS107873A patent/CS177838B2/cs unknown
- 1973-02-14 IT IT4823473A patent/IT988120B/en active
- 1973-02-14 JP JP48017573A patent/JPS4889929A/ja active Pending
- 1973-02-15 AR AR24662373A patent/AR195701A1/en active
-
1978
- 1978-07-18 KE KE285678A patent/KE2856A/en unknown
- 1978-08-10 HK HK45578A patent/HK45578A/en unknown
- 1978-12-30 MY MY7800374A patent/MY7800374A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS177838B2 (en) | 1977-08-31 |
| FR2172239A1 (en) | 1973-09-28 |
| BE795378A (en) | 1973-08-13 |
| HK45578A (en) | 1978-08-18 |
| KE2856A (en) | 1978-08-04 |
| IT988120B (en) | 1975-04-10 |
| CH555393A (en) | 1974-10-31 |
| CA1000694A (en) | 1976-11-30 |
| JPS4889930A (en) | 1973-11-24 |
| DD106432A5 (en) | 1974-06-12 |
| MY7800374A (en) | 1978-12-31 |
| ES411561A1 (en) | 1976-09-01 |
| DE2306768C2 (en) | 1983-09-08 |
| SU489345A3 (en) | 1975-10-25 |
| FR2172239B1 (en) | 1977-02-04 |
| BR7301081D0 (en) | 1973-12-18 |
| AU5217773A (en) | 1974-08-15 |
| AR195701A1 (en) | 1973-10-31 |
| JPS4889929A (en) | 1973-11-24 |
| PL89676B1 (en) | 1976-12-31 |
| NL7301846A (en) | 1973-08-17 |
| NL7301845A (en) | 1973-08-17 |
| DE2306769A1 (en) | 1973-08-23 |
| DE2306768A1 (en) | 1973-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1346817A (en) | Water-soluble azo dyes containing hydroxy-pyridone residues | |
| GB1419312A (en) | ||
| GB1398398A (en) | Water-soluble dyestuffs containing carbamoyloxethylsulphonyl groups and their use in dyeing and printing | |
| GB1298450A (en) | Monoazo compounds and textile materials dyed therewith | |
| GB1459081A (en) | Trisazo dyestuffs | |
| GB1359453A (en) | Polyazo dye-stuffs | |
| GB1327915A (en) | Trisazo dyestuffs | |
| GB1378107A (en) | Polyazo dyestuffs | |
| GB1342197A (en) | Disazo dyestuffs | |
| GB921550A (en) | Hydroxyalkylsulfonylmethyl groups containing monoazo dyestuffs | |
| JPS538622A (en) | Preparation of metal complex dye | |
| GB1422065A (en) | Monoazo dyestuffs containing trifluoromethyl and substituted- sulphamoyl groups | |
| GB1176898A (en) | Disazo Dyestuffs | |
| ES445125A1 (en) | Water-insoluble monoazo dyestuffs | |
| GB1327914A (en) | Trisazo dyestuffs | |
| GB1413315A (en) | Watersoluble reactive azo dyestuffs | |
| GB1395791A (en) | Disazo compounds their preparation and use as dyes | |
| ES442417A1 (en) | Disazo dyestuffs | |
| GB1472815A (en) | Polyazo dyestuffs | |
| GB1343543A (en) | Mono-and dis-azo dyestuffs containing 3-sulpho-propylamino groups | |
| GB1509737A (en) | Disazo dyes for polyamides | |
| GB1434462A (en) | Disazo dyestuffs | |
| GB1377422A (en) | Azo dyes containing sulphonic acid groups | |
| GB1415922A (en) | Disazo dyes containing sulpho groups | |
| GB1341646A (en) | Tetrakisazo dyestuffs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 49R | Reference inserted (sect. 9/1949) | ||
| PCNP | Patent ceased through non-payment of renewal fee |