ES421818A2 - Procedimiento para la obtencion de colorantes azoicos li- bres de grupos acido sulfonico y acido carboxilico. - Google Patents
Procedimiento para la obtencion de colorantes azoicos li- bres de grupos acido sulfonico y acido carboxilico.Info
- Publication number
- ES421818A2 ES421818A2 ES421818A ES421818A ES421818A2 ES 421818 A2 ES421818 A2 ES 421818A2 ES 421818 A ES421818 A ES 421818A ES 421818 A ES421818 A ES 421818A ES 421818 A2 ES421818 A2 ES 421818A2
- Authority
- ES
- Spain
- Prior art keywords
- group
- formula
- alkyl
- carboxylic acid
- aryl
- 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
- C09B29/34—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)
- C09B29/363—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 amino carbocyclic rings
-
- 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
- C09B43/40—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms
-
- 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
- C09B44/00—Azo dyes containing onium groups
- C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
- C09B44/08—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing heterocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB700473A GB1441461A (en) | 1973-02-13 | 1973-02-13 | Benzene-azo-pyridone dyestuffs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES421818A2 true ES421818A2 (es) | 1976-06-01 |
Family
ID=9824800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES421818A Expired ES421818A2 (es) | 1973-02-13 | 1973-12-27 | Procedimiento para la obtencion de colorantes azoicos li- bres de grupos acido sulfonico y acido carboxilico. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS49113821A (es) |
| BE (1) | BE809203R (es) |
| DE (1) | DE2364592A1 (es) |
| ES (1) | ES421818A2 (es) |
| FR (1) | FR2217386B2 (es) |
| GB (1) | GB1441461A (es) |
| IT (1) | IT1046010B (es) |
| NL (1) | NL7317389A (es) |
-
1973
- 1973-02-13 GB GB700473A patent/GB1441461A/en not_active Expired
- 1973-12-19 NL NL7317389A patent/NL7317389A/xx not_active Application Discontinuation
- 1973-12-21 IT IT7081173A patent/IT1046010B/it active
- 1973-12-24 DE DE19732364592 patent/DE2364592A1/de not_active Withdrawn
- 1973-12-26 JP JP462974A patent/JPS49113821A/ja active Pending
- 1973-12-26 FR FR7346356A patent/FR2217386B2/fr not_active Expired
- 1973-12-27 ES ES421818A patent/ES421818A2/es not_active Expired
- 1973-12-27 BE BE139364A patent/BE809203R/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2364592A1 (de) | 1974-08-15 |
| GB1441461A (en) | 1976-06-30 |
| NL7317389A (es) | 1974-08-15 |
| IT1046010B (it) | 1980-06-30 |
| BE809203R (fr) | 1974-06-27 |
| JPS49113821A (es) | 1974-10-30 |
| FR2217386A2 (es) | 1974-09-06 |
| FR2217386B2 (es) | 1977-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170705 |