FR2382484A1 - Colorants bis-azoiques, leur preparation et leurs utilisations - Google Patents
Colorants bis-azoiques, leur preparation et leurs utilisationsInfo
- Publication number
- FR2382484A1 FR2382484A1 FR7805685A FR7805685A FR2382484A1 FR 2382484 A1 FR2382484 A1 FR 2382484A1 FR 7805685 A FR7805685 A FR 7805685A FR 7805685 A FR7805685 A FR 7805685A FR 2382484 A1 FR2382484 A1 FR 2382484A1
- Authority
- FR
- France
- Prior art keywords
- bis
- preparation
- azoic colorants
- azoic
- colorants
- 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.)
- Granted
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
- 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
- C09B31/047—Amino-benzenes containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
-
- 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
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
- C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
Colorants bis-azoïques, leur préparation et leurs utilisations. Ces colorants, à l'état d'acides libres, répondent à la formule :
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2708779A DE2708779C2 (de) | 1977-03-01 | 1977-03-01 | Disazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2382484A1 true FR2382484A1 (fr) | 1978-09-29 |
FR2382484B1 FR2382484B1 (fr) | 1984-01-27 |
Family
ID=6002451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7805685A Granted FR2382484A1 (fr) | 1977-03-01 | 1978-02-28 | Colorants bis-azoiques, leur preparation et leurs utilisations |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS53106728A (fr) |
BE (1) | BE864333A (fr) |
BR (1) | BR7801194A (fr) |
DE (1) | DE2708779C2 (fr) |
ES (1) | ES467346A1 (fr) |
FR (1) | FR2382484A1 (fr) |
GB (1) | GB1569062A (fr) |
IT (1) | IT7820645A0 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0595768A1 (fr) * | 1992-10-26 | 1994-05-04 | Ciba-Geigy Ag | Colorants azoiques, procédé pour leur préparation et leur utilisation |
EP0754732A1 (fr) * | 1995-07-21 | 1997-01-22 | Ciba SC Holding AG | Colorants azoiques, procédé pour leur préparation et leur utilisation |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4384870A (en) | 1980-08-08 | 1983-05-24 | Sandoz Ltd. | Disazo compounds having a sulfo group-containing diazo component radical, a 1,4-phenylene middle component radical having a substituted amino group and a coupling component radical having a free, acylated or etherified hydroxy group |
DE4027970A1 (de) * | 1990-09-04 | 1992-03-05 | Bayer Ag | O-aminoazoverbindungen |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB952062A (en) * | 1959-03-13 | 1964-03-11 | Du Pont | Fibre reactive dis-azo dyes |
FR1368538A (fr) * | 1963-08-07 | 1964-07-31 | Ciba Geigy | Nouveaux colorants azoïques, leur procédé de préparation et leur emploi |
DE1923680A1 (de) * | 1969-05-09 | 1970-11-19 | Bayer Ag | Disazofarbstoffe |
FR2162062A1 (fr) * | 1971-11-30 | 1973-07-13 | Hoechst Ag | |
FR2295088A1 (fr) * | 1974-12-20 | 1976-07-16 | Hoechst Ag | Colorants bis-azoiques hydrosolubles et leur preparation |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1644235C3 (de) * | 1967-11-30 | 1975-01-09 | Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt | Wasserlöslicher Diazofarbstoff, Verfahren zu seiner Herstellung und dessen Verwendung |
DE2006733C3 (de) * | 1970-02-14 | 1979-06-13 | Bayer Ag, 5090 Leverkusen | Eine SuIf ogruppe enthaltende Disazofarbstoffe und ihre Verwendung zum Färben von Fasermaterialien aus synthetischen Polyamiden |
US3823131A (en) * | 1971-06-23 | 1974-07-09 | Toms River Chemical Corp | Dialkylamino disazo sulfonic acid dyestuffs |
US3847895A (en) * | 1971-09-30 | 1974-11-12 | Gaf Corp | Substituted sulfophenyl-azo-naphthylazo-anilide compounds |
DE2324067A1 (de) * | 1973-05-12 | 1974-11-28 | Bayer Ag | Disazofarbstoffe |
-
1977
- 1977-03-01 DE DE2708779A patent/DE2708779C2/de not_active Expired
-
1978
- 1978-02-24 IT IT7820645A patent/IT7820645A0/it unknown
- 1978-02-27 JP JP2105778A patent/JPS53106728A/ja active Pending
- 1978-02-27 BE BE185492A patent/BE864333A/fr not_active IP Right Cessation
- 1978-02-27 ES ES467346A patent/ES467346A1/es not_active Expired
- 1978-02-27 GB GB7698/78A patent/GB1569062A/en not_active Expired
- 1978-02-28 FR FR7805685A patent/FR2382484A1/fr active Granted
- 1978-02-28 BR BR7801194A patent/BR7801194A/pt unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB952062A (en) * | 1959-03-13 | 1964-03-11 | Du Pont | Fibre reactive dis-azo dyes |
GB952061A (en) * | 1959-03-13 | 1964-03-11 | Du Pont | Novel disazo compounds |
FR1368538A (fr) * | 1963-08-07 | 1964-07-31 | Ciba Geigy | Nouveaux colorants azoïques, leur procédé de préparation et leur emploi |
DE1923680A1 (de) * | 1969-05-09 | 1970-11-19 | Bayer Ag | Disazofarbstoffe |
FR2162062A1 (fr) * | 1971-11-30 | 1973-07-13 | Hoechst Ag | |
FR2295088A1 (fr) * | 1974-12-20 | 1976-07-16 | Hoechst Ag | Colorants bis-azoiques hydrosolubles et leur preparation |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0595768A1 (fr) * | 1992-10-26 | 1994-05-04 | Ciba-Geigy Ag | Colorants azoiques, procédé pour leur préparation et leur utilisation |
US5527889A (en) * | 1992-10-26 | 1996-06-18 | Ciba-Geigy Corporation | Disazo dyes containing an alkanoylamino group and a substituted alkoxy group |
EP0754732A1 (fr) * | 1995-07-21 | 1997-01-22 | Ciba SC Holding AG | Colorants azoiques, procédé pour leur préparation et leur utilisation |
US5691459A (en) * | 1995-07-21 | 1997-11-25 | Ciba-Geigy Corporation | Disazo dyes containing two carbonylamino groups processes for their preparation and their use |
Also Published As
Publication number | Publication date |
---|---|
DE2708779A1 (de) | 1978-09-07 |
BR7801194A (pt) | 1978-10-10 |
IT7820645A0 (it) | 1978-02-24 |
GB1569062A (en) | 1980-06-11 |
JPS53106728A (en) | 1978-09-18 |
ES467346A1 (es) | 1978-10-16 |
BE864333A (fr) | 1978-08-28 |
DE2708779C2 (de) | 1985-09-05 |
FR2382484B1 (fr) | 1984-01-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2372827A1 (fr) | Composes polycycliques azotes et leurs utilisations therapeutiques comme hypotenseurs | |
FR2362112A1 (fr) | Nouvelles paraphenylenediamines et compositions tinctoriales pour fibres keratiniques les contenant | |
FR2359115A1 (fr) | Derives tetraalkyles de bis-cyclohexylamines et leur preparation | |
FR2392007A1 (fr) | 3,3,3-triarylalkyl-4-phenylalkyl-4-hydroxy-piperidines, leurs derives, leur preparation et leur utilisation comme antidiarrheiques et analgesiques | |
FR2415630A1 (fr) | Nouvelles 5-vinyl-2-pyrrolidones, utiles notamment dans la preparation des acides 4-amino-5-hexenoique et 4-amino-5-hexynoique, et leur preparation | |
FR2387269A1 (fr) | Melanges de colorants azoiques, leur preparation et leurs utilisations | |
FR2429797A1 (fr) | ||
FR2422658A1 (fr) | Composes piperazinyl-benzoheterocycliques, leur preparation et leurs utilisations therapeutiques | |
FR2368521A1 (fr) | Colorants reactifs | |
FR2415647A1 (fr) | Colorants azoiques, leur preparation et leur application | |
FR2382484A1 (fr) | Colorants bis-azoiques, leur preparation et leurs utilisations | |
FR2404627A1 (fr) | Dichloracetamides disubstitues a l'azote, leur preparation et leur utilisation, notamment dans le traitement des amibiases | |
FR2442226A1 (fr) | Anilines substituees, leur preparation et leurs utilisations | |
FR2369260A1 (fr) | 2-pyrrolidones 1,5-disubstituees et leurs procedes de preparation | |
FR2393031A1 (fr) | Pigments monoazoiques et leur preparation | |
FR2367777A1 (fr) | Derives de steroides, leur preparation et leurs utilisations therapeutiques | |
FR2359181A1 (fr) | Nouveaux colorants cationiques, leur preparation et leur utilisation | |
FR2370781A1 (fr) | Colorants anthraquinoniques reactifs et leur preparation | |
FR2362852A1 (fr) | Derives de la phenothiazine, leur preparation et leurs utilisations therapeutiques | |
FR2372164A1 (fr) | Pyridobenzodiazepinones, leur preparation et leurs utilisations therapeutiques | |
FR2388025A1 (fr) | Colorants bis-azoiques disperses derives du 2-aminothiazole | |
FR2370083A1 (fr) | Colorants fluorescents | |
FR2381030A1 (fr) | Phenylaminomethyl-2 imidazolines et leur preparation | |
FR2401922A1 (fr) | Picolylamides d'acides 4-hydroxy-isophtaliques substitues, leur preparation et leurs utilisations therapeutiques | |
FR2390475A1 (fr) | Colorants cationiques |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |