ES408680A1 - Monoazo dyestuffs their manufacture and use - Google Patents
Monoazo dyestuffs their manufacture and useInfo
- Publication number
- ES408680A1 ES408680A1 ES408680A ES408680A ES408680A1 ES 408680 A1 ES408680 A1 ES 408680A1 ES 408680 A ES408680 A ES 408680A ES 408680 A ES408680 A ES 408680A ES 408680 A1 ES408680 A1 ES 408680A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- interrupted
- radicals
- diazo
- coupling
- 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
- C09B29/0833—Amino benzenes characterised by the substituent on the benzene ring excepted the substituents: CH3, C2H5, O-alkyl, NHCO-alkyl, NHCOO-alkyl, NHCO- C6H5, NHCOO-C6H5
- C09B29/0836—Amino benzenes characterised by the substituent on the benzene ring excepted the substituents: CH3, C2H5, O-alkyl, NHCO-alkyl, NHCOO-alkyl, NHCO- C6H5, NHCOO-C6H5 linked through -N=
-
- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
- C09B31/043—Amino-benzenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Procedure for the preparation of azo compounds, which are devoid of water-solubilizing acid groups, of the formula ** (See formula) ** in which D is the radical of a diazo component; R1 and R2 are alkyl radicals; R3 is a hydrogen atom or an alkyl radical that can be interrupted by one or more heteroatoms and/or that can carry substituents; and R4 is an alkyl radical which may be interrupted by at least one heteroatom and which is substituted by one or more halogen atoms or radicals of cyano, phenyl, alkoxy, alkoxycarbonyl, aryloxycarbonyl, alkylaminocarbonyl, arylaminocarbonyl, morpholinylcarbonyl, aminocarbonyl, dialkylaminocarbonyl, alkylaminocarbonyloxy, arylaminocarbonyloxy, aryloxy, arylcarbonyl, alkylcarbonyl or phthalimido, characterized by coupling a diazo compound of a diazo component with a coupling component of the formula ** (See formula) ** in which R1, R2, R3 and R4 and have the same meaning as before. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1678271 | 1971-11-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES408680A1 true ES408680A1 (en) | 1975-11-01 |
Family
ID=4420176
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES408680A Expired ES408680A1 (en) | 1971-11-18 | 1972-11-17 | Monoazo dyestuffs their manufacture and use |
ES408681A Expired ES408681A1 (en) | 1971-11-18 | 1972-11-17 | Monoazo dyestuffs their manufacture and use |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES408681A Expired ES408681A1 (en) | 1971-11-18 | 1972-11-17 | Monoazo dyestuffs their manufacture and use |
Country Status (9)
Country | Link |
---|---|
JP (2) | JPS4862830A (en) |
BE (2) | BE791515A (en) |
CA (2) | CA994332A (en) |
CS (2) | CS160617B2 (en) |
DE (2) | DE2256314A1 (en) |
ES (2) | ES408680A1 (en) |
FR (2) | FR2170389A5 (en) |
GB (4) | GB1411755A (en) |
IT (2) | IT973609B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1075628B (en) * | 1977-03-17 | 1985-04-22 | Montedison Spa | ACID DYES FOR POLYAMIDE FIBERS |
WO2010111436A2 (en) | 2009-03-25 | 2010-09-30 | Abbott Laboratories | Antiviral compounds and uses thereof |
-
0
- BE BE791516D patent/BE791516A/en unknown
- BE BE791515D patent/BE791515A/en unknown
-
1972
- 1972-11-06 CA CA155,610A patent/CA994332A/en not_active Expired
- 1972-11-07 GB GB5132872A patent/GB1411755A/en not_active Expired
- 1972-11-07 GB GB4800073A patent/GB1411756A/en not_active Expired
- 1972-11-08 CA CA155,917A patent/CA979431A/en not_active Expired
- 1972-11-14 GB GB4799773A patent/GB1408752A/en not_active Expired
- 1972-11-14 GB GB5260972A patent/GB1408751A/en not_active Expired
- 1972-11-15 CS CS774572A patent/CS160617B2/cs unknown
- 1972-11-15 CS CS774472A patent/CS160616B2/cs unknown
- 1972-11-16 DE DE19722256314 patent/DE2256314A1/en active Pending
- 1972-11-16 DE DE19722256313 patent/DE2256313A1/en active Pending
- 1972-11-16 FR FR7240647A patent/FR2170389A5/fr not_active Expired
- 1972-11-16 FR FR7240648A patent/FR2170390A5/fr not_active Expired
- 1972-11-17 IT IT5410572A patent/IT973609B/en active
- 1972-11-17 ES ES408680A patent/ES408680A1/en not_active Expired
- 1972-11-17 IT IT5410672A patent/IT973610B/en active
- 1972-11-17 ES ES408681A patent/ES408681A1/en not_active Expired
- 1972-11-18 JP JP11526072A patent/JPS4862830A/ja active Pending
- 1972-11-18 JP JP11525972A patent/JPS4862829A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BE791516A (en) | 1973-05-17 |
DE2256314A1 (en) | 1973-05-24 |
GB1408752A (en) | 1975-10-01 |
CS160616B2 (en) | 1975-03-28 |
GB1411755A (en) | 1975-10-29 |
FR2170389A5 (en) | 1973-09-14 |
IT973610B (en) | 1974-06-10 |
DE2256313A1 (en) | 1973-05-24 |
GB1411756A (en) | 1975-10-29 |
ES408681A1 (en) | 1975-11-01 |
GB1408751A (en) | 1975-10-01 |
CA979431A (en) | 1975-12-09 |
FR2170390A5 (en) | 1973-09-14 |
JPS4862830A (en) | 1973-09-01 |
JPS4862829A (en) | 1973-09-01 |
BE791515A (en) | 1973-05-17 |
CA994332A (en) | 1976-08-03 |
CS160617B2 (en) | 1975-03-28 |
IT973609B (en) | 1974-06-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES425897A1 (en) | O-ethyl-s-n-propyl-o-(substituted phenyl)-phosphorothiolates | |
ES400321A1 (en) | Disperse monoazo dyestuffs | |
GB1474343A (en) | Process for dyeing polyurethane plastics | |
GB1092057A (en) | Benzene-azo-benzene dyes, their production and use | |
ES408680A1 (en) | Monoazo dyestuffs their manufacture and use | |
ES416503A1 (en) | Thiophene azo dyestuffs | |
GB1017611A (en) | Basic monoazo dyes and their production | |
GB1098001A (en) | Azo-pyrazolo-pyridine dyes, their production and use | |
ES428268A1 (en) | Scarcely soluble monoazo compounds | |
ES371853A1 (en) | Procedure for the preparation of soluble azoic dyes in water. (Machine-translation by Google Translate, not legally binding) | |
ES390851A1 (en) | Monoazo compounds of low solubility in water their production and use as dyes | |
ES387858A1 (en) | Sparingly soluble disazo compounds their production and use as pigments | |
ES439819A1 (en) | Monoazo dyes derived from hydroxypyridone coupling components | |
ES369627A1 (en) | Water-insoluble monoazo compounds, their production and use as dyes | |
ES441774A1 (en) | Disazo dyes | |
ES425231A1 (en) | Azo dyestuffs and process for their manufacture | |
ES424894A1 (en) | Monoazo dyes containing a sulphato-ethyl group | |
ES402826A1 (en) | Monoazo dyestuffs | |
ES414836A2 (en) | Water-insoluble monoazo dyestuffs | |
ES378073A1 (en) | Procedure for the obtaining of azoic colorants. (Machine-translation by Google Translate, not legally binding) | |
ES396690A1 (en) | Azo dye-stuffs process for their manufacture and their use | |
ES385420A1 (en) | Substituted 4-(2-nitroisobutylamino)-azobenzene | |
ES428300A2 (en) | Disperse monoazo dyestuffs | |
ES381812A1 (en) | Compounds of the azobenzene series their production and use as disperse dyes | |
GB1003448A (en) | New water-insoluble monoazo-dyestuffs |