ES411176A1 - Basic azo dyes - Google Patents
Basic azo dyesInfo
- Publication number
- ES411176A1 ES411176A1 ES411176A ES411176A ES411176A1 ES 411176 A1 ES411176 A1 ES 411176A1 ES 411176 A ES411176 A ES 411176A ES 411176 A ES411176 A ES 411176A ES 411176 A1 ES411176 A1 ES 411176A1
- Authority
- ES
- Spain
- Prior art keywords
- radical
- carbon atoms
- unsubstituted
- alkyl
- formula
- 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
- C09B44/00—Azo dyes containing onium groups
- C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
- C09B44/18—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system having three nitrogen atoms as the only ring hetero atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
Procedure for the production of basic azo dyes, of formula I, ** (See formula) ** wherein R is an unsubstituted or substituted alkyl or alkenyl radical containing up to 18 carbon atoms, R1 and R2 are independent of each other and each signify a hydrogen atom, a hydroxyl group, a halogen atom, an unsubstituted or substituted alkyl, aryl, cycloalkyl, alkoxy or aryloxy radical, an unsubstituted or substituted amino group, or an alkylthio radical, where the alkyl group contains from 1 to 18 carbon atoms, the cycloalkyl radical contains from 5 to 7 carbon atoms, the alkoxy radical contains 1 to 6 carbon atoms and the alkylthio radical contains 1 to 6 carbon atoms, R2 means an unsubstituted or substituted hydrogen atom, an alkyl, aryl or cycloalkyl radical, being that the alkyl radical contains from 1 to 18 carbon atoms and the cycloalkyl radical contains from 5 to 7 carbon atoms, R4 means a radical of a coupling component of the benzene, naphthalene or hetero series cyclic or a radical of a coupling component of the aliphatic series, A- means an organic or inorganic anion, characterized in that a compound of formula II is quaternized, ** (See formula) ** wherein R1, R2, R3 and R4 are defined as above, using a compound of formula III, R - A (III) where R is defined as above and A means a radical capable of being converted to an A- anion. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH160772A CH560242A5 (en) | 1972-02-03 | 1972-02-03 | Basic azo dyes of quaternary triazolopyrimidine salts - - having good light and wet fastness |
CH355972 | 1972-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES411176A1 true ES411176A1 (en) | 1976-04-16 |
Family
ID=25688139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES411176A Expired ES411176A1 (en) | 1972-02-03 | 1973-02-01 | Basic azo dyes |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE794868A (en) |
DE (1) | DE2304285A1 (en) |
ES (1) | ES411176A1 (en) |
FR (1) | FR2170116B1 (en) |
GB (1) | GB1414573A (en) |
IT (1) | IT1059663B (en) |
-
0
- BE BE794868D patent/BE794868A/en unknown
-
1973
- 1973-01-30 DE DE19732304285 patent/DE2304285A1/en not_active Ceased
- 1973-01-31 GB GB481073A patent/GB1414573A/en not_active Expired
- 1973-02-01 FR FR7303505A patent/FR2170116B1/fr not_active Expired
- 1973-02-01 IT IT4800473A patent/IT1059663B/en active
- 1973-02-01 ES ES411176A patent/ES411176A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE794868A (en) | 1973-08-01 |
DE2304285A1 (en) | 1973-08-09 |
FR2170116A1 (en) | 1973-09-14 |
IT1059663B (en) | 1982-06-21 |
GB1414573A (en) | 1975-11-19 |
FR2170116B1 (en) | 1977-04-29 |
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