FR2395293A1 - Nouveaux composes disazoiques, leur preparation et leur utilisation comme colorants - Google Patents
Nouveaux composes disazoiques, leur preparation et leur utilisation comme colorantsInfo
- Publication number
- FR2395293A1 FR2395293A1 FR7818041A FR7818041A FR2395293A1 FR 2395293 A1 FR2395293 A1 FR 2395293A1 FR 7818041 A FR7818041 A FR 7818041A FR 7818041 A FR7818041 A FR 7818041A FR 2395293 A1 FR2395293 A1 FR 2395293A1
- Authority
- FR
- France
- Prior art keywords
- preparation
- colorants
- new
- compounds
- disazoic
- 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
- C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
- C09B31/062—Phenols
- C09B31/065—Phenols containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Photoreceptors In Electrophotography (AREA)
Abstract
L'invention a pour objet de nouveaux composés disazoïques et leur préparation. Les composés de l'invention répondent à la formule :
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH765477A CH628363A5 (de) | 1977-06-22 | 1977-06-22 | Verfahren zur herstellung anionischer disazoverbindungen. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2395293A1 true FR2395293A1 (fr) | 1979-01-19 |
FR2395293B1 FR2395293B1 (fr) | 1983-04-22 |
Family
ID=4328499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7818041A Granted FR2395293A1 (fr) | 1977-06-22 | 1978-06-16 | Nouveaux composes disazoiques, leur preparation et leur utilisation comme colorants |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS548629A (fr) |
AT (1) | AT365565B (fr) |
BE (1) | BE868292A (fr) |
CH (1) | CH628363A5 (fr) |
DE (1) | DE2825727A1 (fr) |
FR (1) | FR2395293A1 (fr) |
GB (1) | GB2000171B (fr) |
IT (1) | IT7849937A0 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6492413B2 (en) | 1993-01-15 | 2002-12-10 | G.D. Searle & Co. | 3.4-diaryl thiophenes and analogs thereof having use as antiinflammatory agents |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3676050A (en) * | 1969-01-21 | 1972-07-11 | Du Pont | Aqueous dyeing of acid-dyeable polyamide fibers using yellow-to-orange disazo dyes |
US3932376A (en) * | 1971-10-06 | 1976-01-13 | Crompton & Knowles Corporation | Sulfo phenyl-azo-sulro phenyl-azo-alkoxy-diphenyl compounds |
-
1977
- 1977-06-22 CH CH765477A patent/CH628363A5/de not_active IP Right Cessation
-
1978
- 1978-06-12 DE DE19782825727 patent/DE2825727A1/de not_active Withdrawn
- 1978-06-16 FR FR7818041A patent/FR2395293A1/fr active Granted
- 1978-06-19 IT IT7849937A patent/IT7849937A0/it unknown
- 1978-06-20 GB GB7827347A patent/GB2000171B/en not_active Expired
- 1978-06-20 BE BE188712A patent/BE868292A/fr unknown
- 1978-06-20 JP JP7382578A patent/JPS548629A/ja active Pending
- 1978-06-21 AT AT0450878A patent/AT365565B/de not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3676050A (en) * | 1969-01-21 | 1972-07-11 | Du Pont | Aqueous dyeing of acid-dyeable polyamide fibers using yellow-to-orange disazo dyes |
US3932376A (en) * | 1971-10-06 | 1976-01-13 | Crompton & Knowles Corporation | Sulfo phenyl-azo-sulro phenyl-azo-alkoxy-diphenyl compounds |
Also Published As
Publication number | Publication date |
---|---|
BE868292A (fr) | 1978-12-20 |
ATA450878A (de) | 1981-06-15 |
CH628363A5 (de) | 1982-02-26 |
JPS548629A (en) | 1979-01-23 |
GB2000171A (en) | 1979-01-04 |
DE2825727A1 (de) | 1979-01-11 |
FR2395293B1 (fr) | 1983-04-22 |
IT7849937A0 (it) | 1978-06-19 |
GB2000171B (en) | 1982-01-27 |
AT365565B (de) | 1982-01-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2416891A1 (fr) | 6-n-propyl-8-methoxymethyl ou methylmercaptomethylergolines et composes apparentes, et leur utilisation therapeutique | |
FR2390420A1 (fr) | Nouveaux derives cyclopeptidiques, leur preparation et leur application comme medicaments | |
FR2383929A1 (fr) | 1-hydroxy 2, 3, 4, 5-tetrahydro-1h-3-benzazepines substituees | |
FR2444681A1 (fr) | Nouvelles 1,4-dihydropyridines, leur preparation et leur application comme medicaments | |
FR2389605A1 (fr) | ||
FR2417504A1 (fr) | Composes d'imidazole | |
FR2360635A1 (fr) | Nouveaux composes hexakis-azoiques, leur preparation et leur utilisation comme colorants | |
FR2392013A1 (fr) | Ethers d'azolyl-acetophenonoxime utiles comme fongicides | |
FR2436149A1 (fr) | Nouveaux aminoglucosides, leur preparation et leur application comme medicaments | |
FR2383997A1 (fr) | Nouveaux colorants polyazoiques et leur preparation | |
FR2378014A1 (fr) | Nouveaux derives aminoalcoxyphenyles, leur preparation et leur utilisation en tant que medicaments | |
FR2358447A1 (fr) | Nouveaux composes azoiques utilisables comme colorants de dispersion et leur preparation | |
FR2378752A1 (fr) | Nouveaux diurethanes utiles comme herbicides | |
FR2383996A1 (fr) | Nouveaux composes disazoiques, leur preparation et leur utilisation comme colorants | |
FR2382431A1 (fr) | Nouvelles 2-hydroxy-propylamines, leur preparation et leur utilisation comme agents tensio-actifs | |
FR2399465A1 (fr) | Nouveaux complexes chromiferes 1 : 2, leur preparation et leur application comme colorants | |
FR2434805A1 (fr) | 1-benzoyl-3-pyridinylurees, leur preparation et leur utilisation comme insecticides | |
FR2360632A2 (fr) | Nouveaux colorants azoiques et leur preparation | |
FR2395293A1 (fr) | Nouveaux composes disazoiques, leur preparation et leur utilisation comme colorants | |
FR2401959A1 (fr) | Nouveaux composes azoiques utilisables comme colorants de dispersion et leur preparation | |
FR2359883A1 (fr) | Nouveaux colorants disazoiques et leur preparation | |
FR2445838A1 (fr) | Nouveaux 1a,3b-dihydroxy-5-steroides | |
FR2376155A1 (fr) | Thiophosphorylguanidines anti-parasitaires et leur preparation | |
FR2422641A1 (fr) | 7,8-dihydroxy-1-phenyl-2,3,4,5-tetrahydro-1h-3-benzazepines | |
FR2392011A1 (fr) | Nouveaux derives de la 5-phenyl-1h-3-benzazepine, leur preparation et leur utilisation comme medicaments |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |