NL7200038A - - Google Patents
Info
- Publication number
- NL7200038A NL7200038A NL7200038A NL7200038A NL7200038A NL 7200038 A NL7200038 A NL 7200038A NL 7200038 A NL7200038 A NL 7200038A NL 7200038 A NL7200038 A NL 7200038A NL 7200038 A NL7200038 A NL 7200038A
- Authority
- NL
- Netherlands
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
- C09B35/02—Disazo dyes
- C09B35/021—Disazo dyes characterised by two coupling components of the same type
- C09B35/03—Disazo dyes characterised by two coupling components of the same type in which the coupling component is a heterocyclic compound
- C09B35/031—Disazo dyes characterised by two coupling components of the same type in which the coupling component is a heterocyclic compound containing a six membered ring with one nitrogen atom as the only ring hetero atom
-
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
- C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
- C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
-
- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/12—Disazo dyes from other coupling components "C"
- C09B31/14—Heterocyclic components
- C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB29271*[A GB1377613A (en) | 1971-01-04 | 1971-01-04 | Azo dyestuffs containing hydroxy pyridone residues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7200038A true NL7200038A (https=) | 1972-07-06 |
Family
ID=9701810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7200038A NL7200038A (https=) | 1971-01-04 | 1972-01-04 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3869441A (https=) |
| AU (1) | AU451297B2 (https=) |
| BE (1) | BE777626A (https=) |
| CA (1) | CA963461A (https=) |
| CH (1) | CH596275A5 (https=) |
| DE (1) | DE2200270A1 (https=) |
| FR (1) | FR2123300B1 (https=) |
| GB (1) | GB1377613A (https=) |
| IT (1) | IT944599B (https=) |
| NL (1) | NL7200038A (https=) |
| ZA (1) | ZA718651B (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2352858A1 (de) * | 1973-10-22 | 1975-04-30 | Cassella Farbwerke Mainkur Ag | Wasserunloesliche monoazofarbstoffe und verfahren zu ihrer herstellung |
| US4002425A (en) * | 1973-10-22 | 1977-01-11 | Cassella Farbwerke Mainkur Aktiengesellschaft | Water-insoluble monoazo dyestuffs |
| CH597316A5 (https=) * | 1975-02-21 | 1978-03-31 | Ciba Geigy Ag | |
| US4134723A (en) * | 1975-03-25 | 1979-01-16 | Imperial Chemical Industries Limited | Coloration process |
| CA1067070A (en) * | 1975-06-30 | 1979-11-27 | Helmut Moser | Azo dyestuffs |
| LU76304A1 (https=) * | 1976-12-01 | 1978-07-10 | ||
| CH656631A5 (de) * | 1982-11-11 | 1986-07-15 | Sandoz Ag | Polyazoverbindungen mit kationischen gruppen, ihre herstellung und verwendung. |
| FR2536407B1 (fr) * | 1982-11-22 | 1986-08-22 | Sandoz Sa | Nouveaux derives de la pyridone, leur preparation et leur utilisation comme colorants |
| GB2201962B (en) * | 1987-02-16 | 1991-01-02 | Sumitomo Chemical Co | Monoazo pyridone compounds and application thereof for dyeing of hydrophobic fiber materials |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1887772A (en) * | 1929-04-01 | 1932-11-15 | Dow Chemical Co | Preparation of benzyl-alkyl aniline |
| US2263387A (en) * | 1939-07-07 | 1941-11-18 | Rohm & Haas | Process of dyeing |
| US2505133A (en) * | 1944-03-31 | 1950-04-25 | Ciba Pharm Prod Inc | Tertiary arylamines and process of making same |
| US2431190A (en) * | 1946-06-12 | 1947-11-18 | Gen Aniline & Film Corp | Diazotype prints with hydroxy pyridone couplers |
| US2573606A (en) * | 1946-12-02 | 1951-10-30 | Parke Davis & Co | Lower alkyl and alkenyl n-(1-naphthyl methyl) n-hydroxyethyl amines |
| US2608584A (en) * | 1947-03-19 | 1952-08-26 | Nopco Chem Co | Preparation of n-alkyl arylamines |
| US2512732A (en) * | 1948-05-14 | 1950-06-27 | Hoffmann La Roche | Carbamic acid esters of (3-hydroxy-2-pyridylmethyl) amines and salts thereof |
| US2860141A (en) * | 1957-05-15 | 1958-11-11 | Pfizer & Co C | Intermediate for pyridoxine and process |
| US2951078A (en) * | 1957-08-21 | 1960-08-30 | Lakeside Lab Inc | 2-(aminoalkylamino)-methylpyrrolidines |
| DE1544446C3 (de) * | 1965-08-13 | 1975-07-24 | Cassella Farbwerke Mainkur Ag, 6000 Frankfurt | Von Sulfon- und Carbonsäuregruppen freie wasserunlösliche Monoazofarbstoffe und Verfahren zu ihrer Herstellung |
| GB1249641A (en) * | 1968-06-27 | 1971-10-13 | Ici Ltd | Coloration process |
| GB1256714A (https=) * | 1968-06-27 | 1971-12-15 | ||
| GB1256355A (en) * | 1968-06-27 | 1971-12-08 | Ici Ltd | Water-insoluble monoazo dyestuffs |
-
1971
- 1971-01-04 GB GB29271*[A patent/GB1377613A/en not_active Expired
- 1971-12-27 US US212634A patent/US3869441A/en not_active Expired - Lifetime
- 1971-12-28 ZA ZA718651A patent/ZA718651B/xx unknown
- 1971-12-29 CA CA131,318A patent/CA963461A/en not_active Expired
- 1971-12-30 IT IT3316471A patent/IT944599B/it active
- 1971-12-31 BE BE777626A patent/BE777626A/xx unknown
- 1971-12-31 AU AU37509/71A patent/AU451297B2/en not_active Expired
-
1972
- 1972-01-03 FR FR7200059A patent/FR2123300B1/fr not_active Expired
- 1972-01-03 CH CH1472A patent/CH596275A5/xx not_active IP Right Cessation
- 1972-01-04 NL NL7200038A patent/NL7200038A/xx not_active Application Discontinuation
- 1972-01-04 DE DE19722200270 patent/DE2200270A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU3750971A (en) | 1973-07-05 |
| IT944599B (it) | 1973-04-20 |
| US3869441A (en) | 1975-03-04 |
| FR2123300A1 (https=) | 1972-09-08 |
| ZA718651B (en) | 1972-09-27 |
| BE777626A (fr) | 1972-06-30 |
| DE2200270A1 (de) | 1972-07-27 |
| GB1377613A (en) | 1974-12-18 |
| CA963461A (en) | 1975-02-25 |
| AU451297B2 (en) | 1974-08-01 |
| CH596275A5 (https=) | 1978-03-15 |
| FR2123300B1 (https=) | 1975-10-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| BV | The patent application has lapsed |