GB1382205A - Azo dyestuffs - Google Patents
Azo dyestuffsInfo
- Publication number
- GB1382205A GB1382205A GB2790773A GB2790773A GB1382205A GB 1382205 A GB1382205 A GB 1382205A GB 2790773 A GB2790773 A GB 2790773A GB 2790773 A GB2790773 A GB 2790773A GB 1382205 A GB1382205 A GB 1382205A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- aryl
- june
- formula
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
- C09B29/0029—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom
- C09B29/0051—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom containing a six-membered heterocyclic ring with two nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
- C08K5/3462—Six-membered rings
- C08K5/3465—Six-membered rings condensed with carbocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Coloring (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722228674 DE2228674A1 (de) | 1972-06-13 | 1972-06-13 | Azofarbstoffe |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1382205A true GB1382205A (en) | 1975-01-29 |
Family
ID=5847596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2790773A Expired GB1382205A (en) | 1972-06-13 | 1973-06-12 | Azo dyestuffs |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4962540A (ja) |
BE (1) | BE800767A (ja) |
CH (1) | CH583279A5 (ja) |
DE (1) | DE2228674A1 (ja) |
FR (1) | FR2187854B1 (ja) |
GB (1) | GB1382205A (ja) |
IT (1) | IT985409B (ja) |
NL (1) | NL7308152A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4220586A (en) * | 1976-11-09 | 1980-09-02 | Ciba-Geigy Corporation | Hetero-aryl azo acylamino substituted aceto-acetarylide pigments |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10331890A1 (de) * | 2003-07-14 | 2005-02-03 | Clariant Gmbh | Azofarbmittel auf der Basis von 2-Phenyl-6-amino-7-methoxycarbonyl(3,4H)-chinazolin-4-on |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH552034A (de) * | 1971-03-03 | 1974-07-31 | Ciba Geigy Ag | Verfahren zur herstellung von neuen azopigmenten. |
-
1972
- 1972-06-13 DE DE19722228674 patent/DE2228674A1/de active Pending
-
1973
- 1973-06-11 JP JP6489473A patent/JPS4962540A/ja active Pending
- 1973-06-11 IT IT5066873A patent/IT985409B/it active
- 1973-06-12 BE BE132139A patent/BE800767A/xx unknown
- 1973-06-12 GB GB2790773A patent/GB1382205A/en not_active Expired
- 1973-06-12 CH CH847773A patent/CH583279A5/xx not_active IP Right Cessation
- 1973-06-12 NL NL7308152A patent/NL7308152A/xx unknown
- 1973-06-13 FR FR7321467A patent/FR2187854B1/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4220586A (en) * | 1976-11-09 | 1980-09-02 | Ciba-Geigy Corporation | Hetero-aryl azo acylamino substituted aceto-acetarylide pigments |
Also Published As
Publication number | Publication date |
---|---|
FR2187854B1 (ja) | 1977-02-11 |
CH583279A5 (ja) | 1976-12-31 |
DE2228674A1 (de) | 1973-12-20 |
IT985409B (it) | 1974-11-30 |
BE800767A (fr) | 1973-12-12 |
JPS4962540A (ja) | 1974-06-18 |
NL7308152A (ja) | 1973-12-17 |
FR2187854A1 (ja) | 1974-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |