ZA734547B - Azo compounds of low water-solubility - Google Patents
Azo compounds of low water-solubilityInfo
- Publication number
- ZA734547B ZA734547B ZA00734547A ZA734547A ZA734547B ZA 734547 B ZA734547 B ZA 734547B ZA 00734547 A ZA00734547 A ZA 00734547A ZA 734547 A ZA734547 A ZA 734547A ZA 734547 B ZA734547 B ZA 734547B
- Authority
- ZA
- South Africa
- Prior art keywords
- solubility
- low water
- azo compounds
- azo
- compounds
- Prior art date
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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
-
- 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)
- C09B29/3634—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) from diazotized heterocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH998672A CH569762A5 (en) | 1972-07-04 | 1972-07-04 | Azo dyes contg thiophene ring - as disperse dyes for synthetic fibres with good resistance to light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA734547B true ZA734547B (en) | 1975-02-26 |
Family
ID=4357861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00734547A ZA734547B (en) | 1972-07-04 | 1973-07-04 | Azo compounds of low water-solubility |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE801805A (en) |
| BR (1) | BR7304938D0 (en) |
| CH (1) | CH569762A5 (en) |
| CS (1) | CS166674B2 (en) |
| PL (1) | PL90271B1 (en) |
| ZA (1) | ZA734547B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH584257A5 (en) * | 1973-09-06 | 1977-01-31 | Sandoz Ag |
-
1972
- 1972-07-04 CH CH998672A patent/CH569762A5/en not_active IP Right Cessation
-
1973
- 1973-07-02 BE BE133029A patent/BE801805A/en unknown
- 1973-07-03 PL PL1973163801A patent/PL90271B1/pl unknown
- 1973-07-03 BR BR4938/73A patent/BR7304938D0/en unknown
- 1973-07-04 ZA ZA00734547A patent/ZA734547B/en unknown
- 1973-07-04 CS CS4845A patent/CS166674B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE801805A (en) | 1974-01-02 |
| BR7304938D0 (en) | 1974-08-29 |
| CS166674B2 (en) | 1976-03-29 |
| CH569762A5 (en) | 1975-11-28 |
| PL90271B1 (en) | 1977-01-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CS191250B2 (en) | Preparation of ethylenoxide | |
| IL43795A (en) | 3-aminoalkylamino-1-phenoxy-2-propanol derivatives | |
| ZA741280B (en) | Thiazole derivatives | |
| IL41060A0 (en) | Alpha-aryl-4-substituted piperidinoalkanol derivatives | |
| CY992A (en) | Benzocycloheptathiophene derivatives | |
| AU5772873A (en) | Azo compounds | |
| AU5643073A (en) | Derivatives of erythromycin derivatives of erythromycin | |
| JPS56131569A (en) | Manufacture of aminonicotinonitrile | |
| GB1402219A (en) | Berbine derivatives | |
| ZA737131B (en) | Novel pyrimidino derivatives | |
| IL43491A (en) | Preparation of phosponothioureido compounds | |
| JPS5444657A (en) | Manufacture of silylester of azetidinee22sulfenate | |
| IL42943A (en) | 16-methyl-prednisolone derivatives | |
| AU5874873A (en) | Basic azo compounds | |
| IL41789A (en) | Diphenylalkyllactamimide derivatives | |
| IL43280A0 (en) | Amidinourea derivatives | |
| PH10465A (en) | Debenzazecine derivatives | |
| ZM673A1 (en) | Chemosterilisation of ixodides | |
| GB1405227A (en) | Pheynlthioethyl-imidazole derivatives | |
| ZA734547B (en) | Azo compounds of low water-solubility | |
| ZA735003B (en) | New thiourea derivatives | |
| ZA739197B (en) | Tetrazole derivatives of chromonyloxyphenoxypropanes | |
| CA965778A (en) | Azo compounds | |
| HK380A (en) | Benzoisoindoline derivatives | |
| AU5872373A (en) | Isoxolidine derivatives |