FR2422705A1 - Colorants azoiques, leur preparation et leur application - Google Patents
Colorants azoiques, leur preparation et leur applicationInfo
- Publication number
- FR2422705A1 FR2422705A1 FR7836859A FR7836859A FR2422705A1 FR 2422705 A1 FR2422705 A1 FR 2422705A1 FR 7836859 A FR7836859 A FR 7836859A FR 7836859 A FR7836859 A FR 7836859A FR 2422705 A1 FR2422705 A1 FR 2422705A1
- Authority
- FR
- France
- Prior art keywords
- preparation
- application
- 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
- C09B31/12—Disazo dyes from other coupling components "C"
- C09B31/14—Heterocyclic components
- C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
Ces colorants ont la formule générale ci-aprés. Ils conviennent très bien pour la teinture de fibres synthétiques, en particulier de fibres polyester, et se distinguent notamment par une grande intensité de la couleur et de bonnes solidites.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782801951 DE2801951A1 (de) | 1978-01-18 | 1978-01-18 | Azofarbstoffe |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2422705A1 true FR2422705A1 (fr) | 1979-11-09 |
FR2422705B3 FR2422705B3 (fr) | 1981-10-16 |
Family
ID=6029713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7836859A Granted FR2422705A1 (fr) | 1978-01-18 | 1978-12-29 | Colorants azoiques, leur preparation et leur application |
Country Status (6)
Country | Link |
---|---|
US (1) | US4224220A (fr) |
JP (1) | JPS54110229A (fr) |
DE (1) | DE2801951A1 (fr) |
FR (1) | FR2422705A1 (fr) |
GB (1) | GB2013232B (fr) |
IT (1) | IT1110979B (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3010104A1 (de) | 1980-03-15 | 1981-10-01 | Basf Ag, 6700 Ludwigshafen | Aminoazoverbindungen |
DE3505899A1 (de) * | 1985-02-21 | 1986-08-21 | Cassella Ag, 6000 Frankfurt | Mischung gelber dispersionsfarbstoffe |
FR2581073A1 (fr) * | 1985-04-27 | 1986-10-31 | Sandoz Sa | Nouveaux composes disazoiques, leur preparation et utilisation de ces composes et de leurs melanges comme colorants de dispersion |
DE3634393A1 (de) * | 1986-10-09 | 1988-04-14 | Basf Ag | Solventfarbstoffe mit carbonsaeurefunktionen |
DE3942938A1 (de) * | 1989-01-07 | 1990-07-12 | Sandoz Ag | Disazo-dispersionsfarbstoffe |
US8708764B2 (en) | 2011-06-24 | 2014-04-29 | Delta Electronics Inc. | Switchable color particle-based display and method of manufacturing same |
US8419495B2 (en) | 2011-06-24 | 2013-04-16 | Delta Electronics Inc. | Switchable particle-based display and method of manufacturing same |
TWI468833B (zh) * | 2011-09-20 | 2015-01-11 | Delta Electronics Inc | 可切換式顆粒型顯示器的製造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1275730A (en) * | 1968-12-09 | 1972-05-24 | Ici Ltd | Disazo dyestuffs containing 3-azo-6-hydroxypyrid-2-one residues |
US4092308A (en) * | 1972-10-05 | 1978-05-30 | Ciba-Geigy Corporation | 4-Sulphomethyl substituted hydroxypyridone azo dyestuffs |
CH597316A5 (fr) * | 1975-02-21 | 1978-03-31 | Ciba Geigy Ag | |
DE2627680C2 (de) * | 1975-06-30 | 1986-02-06 | Sandoz-Patent-GmbH, 7850 Lörrach | Organische Verbindungen, ihre Herstellung und Verwendung |
-
1978
- 1978-01-18 DE DE19782801951 patent/DE2801951A1/de not_active Withdrawn
- 1978-12-29 FR FR7836859A patent/FR2422705A1/fr active Granted
-
1979
- 1979-01-08 US US06/001,846 patent/US4224220A/en not_active Expired - Lifetime
- 1979-01-11 IT IT19227/79A patent/IT1110979B/it active
- 1979-01-17 GB GB7901656A patent/GB2013232B/en not_active Expired
- 1979-01-18 JP JP345879A patent/JPS54110229A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4224220A (en) | 1980-09-23 |
DE2801951A1 (de) | 1979-07-19 |
JPS54110229A (en) | 1979-08-29 |
FR2422705B3 (fr) | 1981-10-16 |
GB2013232B (en) | 1982-08-18 |
IT1110979B (it) | 1986-01-13 |
GB2013232A (en) | 1979-08-08 |
IT7919227A0 (it) | 1979-01-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2142091A1 (fr) | Procede de coloration de fibres keratiniques | |
IT7949824A0 (it) | Composizione comprendente coloranti bisazoici procedimento per la suaproduzione e fibre tinte con la stessa | |
FR2422705A1 (fr) | Colorants azoiques, leur preparation et leur application | |
FR2418231A1 (fr) | Derives de la coumarine et leurs utilisations | |
EP0376078A3 (fr) | Composition colorante pour fibre kératinique | |
FR2442873A1 (fr) | Colorants disazoiques, leur procede de production et leur application a la teinture de matieres cellulosiques | |
IT1249731B (it) | Composizione colorante gialla reattiva verso le fibre | |
FR2432537A1 (fr) | Colorants de dispersion et leur fabrication, preparations tinctoriales en contenant et leur utilisation pour la teinture et l'impression de matieres fibreuses synthetiques | |
FR2363609A1 (fr) | Colorants disazoiques reactifs sur les fibres, leur preparation et leur utilisation pour la teinture et l'impression, notamment des fibres cellulosiques | |
FR2436166A1 (fr) | Colorants azoiques reactifs envers la fibre, leur procede de production et leurs applications tinctoriales | |
FR2400539A1 (fr) | Colorants azoiques, leur preparation et leurs utilisations | |
FR2415647A1 (fr) | Colorants azoiques, leur preparation et leur application | |
GB1182740A (en) | The Dyeing of Polyamides | |
MY103319A (en) | Dye composition for keratinous fiber | |
ATE221764T1 (de) | Oxidationsfärbemittel | |
DE3686006D1 (de) | Verfahren zum faerben von polyesterfasern feinen titers. | |
FR2387315A1 (fr) | Produits de teinture pour matieres textiles cellulosiques et colorants azoiques nouveaux | |
FR2398094A1 (fr) | Nouveaux colorants de dispersion, leur preparation et leur application a la coloration des matieres artificielles ou synthetiques | |
MX9301027A (es) | Proceso para teñir piel con mezclas colorantes. | |
JPS538622A (en) | Preparation of metal complex dye | |
FR2436168A1 (fr) | Composes azoiques anthraquinoniques utilisables comme colorants, et leur preparation | |
IT1254994B (it) | Composti poliquaternari e loro utilizzo come fissatori di coloranti | |
FR2399463A1 (fr) | Colorants azoiques | |
FR2436169A1 (fr) | Composes azoiques anthraquinoniques, leur preparation et leur application comme colorants | |
FR2431523A1 (fr) | Colorants bis-azoiques a copulants pyridiques, leur preparation et leurs utilisations |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |