GB1494165A - Azo dyestuffs - Google Patents
Azo dyestuffsInfo
- Publication number
- GB1494165A GB1494165A GB1817276A GB1817276A GB1494165A GB 1494165 A GB1494165 A GB 1494165A GB 1817276 A GB1817276 A GB 1817276A GB 1817276 A GB1817276 A GB 1817276A GB 1494165 A GB1494165 A GB 1494165A
- Authority
- GB
- United Kingdom
- Prior art keywords
- formula
- symbols
- coupling
- azo dyestuffs
- reaction
- 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
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 150000001412 amines Chemical class 0.000 abstract 1
- 239000000987 azo dye Substances 0.000 abstract 1
- 150000004657 carbamic acid derivatives Chemical class 0.000 abstract 1
- 238000004040 coloring Methods 0.000 abstract 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 230000002209 hydrophobic effect Effects 0.000 abstract 1
- 125000006678 phenoxycarbonyl group Chemical group 0.000 abstract 1
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
- C09B43/00—Preparation of azo dyes from other azo compounds
-
- 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
-
- 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
- C09B29/0805—Amino benzenes free of acid groups
- C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
- C09B29/0809—Amino benzenes free of acid groups characterised by the amino group substituted amino group
- C09B29/0811—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino
- C09B29/0823—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino substituted by CN
- C09B29/0826—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino substituted by CN having N(-alkenylene/-alkynylene-O)(-alkenylene/-alkynylene-CN)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752520076 DE2520076C3 (de) | 1975-05-06 | 1975-05-06 | Monoazofarbstoffe sowie deren Herstellung und Verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1494165A true GB1494165A (en) | 1977-12-07 |
Family
ID=5945860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1817276A Expired GB1494165A (en) | 1975-05-06 | 1976-05-04 | Azo dyestuffs |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS51134724A (cg-RX-API-DMAC7.html) |
| BR (1) | BR7602822A (cg-RX-API-DMAC7.html) |
| CH (1) | CH617955A5 (cg-RX-API-DMAC7.html) |
| DE (1) | DE2520076C3 (cg-RX-API-DMAC7.html) |
| ES (1) | ES447337A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2310384A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1494165A (cg-RX-API-DMAC7.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58169216U (ja) * | 1982-05-07 | 1983-11-11 | 日本精工株式会社 | ストツパ−つき動圧軸受スピンドル |
-
1975
- 1975-05-06 DE DE19752520076 patent/DE2520076C3/de not_active Expired
-
1976
- 1976-04-24 ES ES447337A patent/ES447337A1/es not_active Expired
- 1976-04-30 JP JP4866376A patent/JPS51134724A/ja active Granted
- 1976-05-03 CH CH553476A patent/CH617955A5/de not_active IP Right Cessation
- 1976-05-04 GB GB1817276A patent/GB1494165A/en not_active Expired
- 1976-05-05 BR BR7602822A patent/BR7602822A/pt unknown
- 1976-05-05 FR FR7613409A patent/FR2310384A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| BR7602822A (pt) | 1976-11-09 |
| DE2520076B2 (de) | 1979-04-12 |
| DE2520076A1 (de) | 1976-11-18 |
| FR2310384B1 (cg-RX-API-DMAC7.html) | 1980-05-30 |
| CH617955A5 (en) | 1980-06-30 |
| JPS5711337B2 (cg-RX-API-DMAC7.html) | 1982-03-03 |
| JPS51134724A (en) | 1976-11-22 |
| DE2520076C3 (de) | 1979-11-29 |
| FR2310384A1 (fr) | 1976-12-03 |
| ES447337A1 (es) | 1977-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1024485A (en) | Water-insoluble azo dyestuffs | |
| GB1487469A (en) | Disazo dyestuffs | |
| GB1034871A (en) | Water-soluble monoazo-dyestuffs and process for their manufacture | |
| GB1243941A (en) | Disazo dyestuffs | |
| GB1250071A (cg-RX-API-DMAC7.html) | ||
| GB1058378A (en) | Water-insoluble monoazo dyestuffs | |
| ES447337A1 (es) | Procedimiento para la obtencion de colorantes azoicos. | |
| GB1186036A (en) | Water-Soluble 2:1-Chromium Complex Monoazo Dyestuffs and a process for preparing them | |
| GB1479835A (en) | Water-insoluble monoazo dyestuffs | |
| GB1338883A (en) | Disazo dyestuffs their preparation and use | |
| GB987740A (en) | Water-insoluble disazo dyestuffs and process for their manufacture | |
| GB984904A (en) | New reactive monoazo dyestuffs | |
| GB1271301A (en) | Azo dyestuffs and process for their production | |
| GB1264071A (cg-RX-API-DMAC7.html) | ||
| GB1477084A (en) | Disazo dyestuffs | |
| GB1377422A (en) | Azo dyes containing sulphonic acid groups | |
| GB959260A (en) | Water-insoluble monoazo dyestuffs | |
| GB910385A (en) | New water-insoluble thiadiazole mono-and dis-azo dyestuffs and their production | |
| GB1055281A (en) | Process for the coloration of polyamides | |
| GB1133683A (en) | Process for manufacturing water-soluble azo dyestuffs | |
| GB1310753A (en) | Reactive yellow monoazo dyes | |
| GB1002648A (en) | New dyestuffs containing ring-condensed halopyridazinyl residues | |
| GB1482356A (en) | Monoazo dyes | |
| CH585625A5 (en) | Monoazo dispersion dyes - from N-substd aniline coupling components | |
| KR910018494A (ko) | 트리스아조 직접염료의 개선된 제조방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |