GB1090768A - New water-insoluble azo dyes - Google Patents
New water-insoluble azo dyesInfo
- Publication number
- GB1090768A GB1090768A GB552765A GB552765A GB1090768A GB 1090768 A GB1090768 A GB 1090768A GB 552765 A GB552765 A GB 552765A GB 552765 A GB552765 A GB 552765A GB 1090768 A GB1090768 A GB 1090768A
- Authority
- GB
- United Kingdom
- Prior art keywords
- radical
- groups
- diazotization
- acid water
- azo dyes
- 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
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
- C09B29/08—Amino benzenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB75369A DE1283986B (de) | 1964-02-10 | 1964-02-10 | Verfahren zur Herstellung wasserunloeslicher Azofarbstoffe |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1090768A true GB1090768A (en) | 1967-11-15 |
Family
ID=6978629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB552765A Expired GB1090768A (en) | 1964-02-10 | 1965-02-09 | New water-insoluble azo dyes |
Country Status (6)
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1135595B (de) * | 1959-03-04 | 1962-08-30 | Ici Ltd | Verfahren zur Herstellung von Azofarbstoffen |
-
1964
- 1964-02-10 DE DEB75369A patent/DE1283986B/de active Pending
-
1965
- 1965-02-05 CH CH158765A patent/CH499586A/de not_active IP Right Cessation
- 1965-02-09 NL NL6501591A patent/NL6501591A/xx unknown
- 1965-02-09 BE BE659465D patent/BE659465A/xx unknown
- 1965-02-09 GB GB552765A patent/GB1090768A/en not_active Expired
- 1965-02-10 AT AT118565A patent/AT248574B/de active
Also Published As
Publication number | Publication date |
---|---|
AT248574B (de) | 1966-08-10 |
BE659465A (US07166745-20070123-C00016.png) | 1965-08-09 |
NL6501591A (US07166745-20070123-C00016.png) | 1965-08-11 |
CH499586A (de) | 1970-11-30 |
DE1283986B (de) | 1968-11-28 |
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