FR2429813A1 - Nouveaux colorants disazoiques, leur procede de preparation et leur utilisation - Google Patents
Nouveaux colorants disazoiques, leur procede de preparation et leur utilisationInfo
- Publication number
- FR2429813A1 FR2429813A1 FR7916995A FR7916995A FR2429813A1 FR 2429813 A1 FR2429813 A1 FR 2429813A1 FR 7916995 A FR7916995 A FR 7916995A FR 7916995 A FR7916995 A FR 7916995A FR 2429813 A1 FR2429813 A1 FR 2429813A1
- Authority
- FR
- France
- Prior art keywords
- preparation
- novel
- dyes
- disazoic
- disazoic dyes
- 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
- C09B35/205—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of a diaryl- or triaryl- alkane or-alkene
- C09B35/215—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of a diaryl- or triaryl- alkane or-alkene of diarylethane or diarylethene
-
- 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
- C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl groups
Abstract
Nouveaux colorants disazoïques, leur procédé de préparation et leur utilisation. La présente invention concerne des colorants disazoïques ayant formule :
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH716478A CH635856A5 (de) | 1978-06-30 | 1978-06-30 | Neue disazofarbstoffe und deren herstellung. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2429813A1 true FR2429813A1 (fr) | 1980-01-25 |
FR2429813B1 FR2429813B1 (fr) | 1983-06-03 |
Family
ID=4320909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7916995A Granted FR2429813A1 (fr) | 1978-06-30 | 1979-06-29 | Nouveaux colorants disazoiques, leur procede de preparation et leur utilisation |
Country Status (7)
Country | Link |
---|---|
US (1) | US4612369A (fr) |
JP (1) | JPS557887A (fr) |
BE (1) | BE877369A (fr) |
CH (1) | CH635856A5 (fr) |
DE (1) | DE2926184A1 (fr) |
FR (1) | FR2429813A1 (fr) |
GB (1) | GB2026523B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0974620A1 (fr) * | 1998-07-24 | 2000-01-26 | Bayer Corporation | Colorant pour papier de type stilbènazoique |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57180707A (en) * | 1981-04-30 | 1982-11-06 | Kahe Shimomura | Managing method for riprap forming shape |
JPS58176316A (ja) * | 1982-04-07 | 1983-10-15 | Kahe Shimomura | 捨石出来形の管理方法 |
JPH0678622B2 (ja) * | 1988-12-28 | 1994-10-05 | 株式会社奥村組 | 水中コンクリート打設方法 |
WO2008028833A1 (fr) * | 2006-09-06 | 2008-03-13 | Huntsman Advanced Materials (Switzerland) Gmbh | Pâte d'impression |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1129309A (en) * | 1965-11-23 | 1968-10-02 | Deputy Minister Of The Roumani | Dye-stuff |
FR2187859A1 (fr) * | 1972-06-08 | 1974-01-18 | Du Pont | |
JPS51151724A (en) * | 1975-06-23 | 1976-12-27 | Showa Kagaku Kogyo Kk | Process for preparing novel disazo dye |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE673070A (fr) * | ||||
DE42466C (de) * | 1886-01-29 | 1888-01-28 | A. LEONHARDT & CO. in Mühlheim in Hessen | Verfahren zur Ueberführung gewisser nach Patent Nr. 38 735 erhältlicher Farbstoffe in gegen Alkalien beständige Farbstoffe |
FR956693A (fr) * | 1941-03-12 | 1950-02-02 | ||
US2863875A (en) * | 1953-12-21 | 1958-12-09 | Bayer Ag | Process for the production of basic dyestuffs |
US4055560A (en) * | 1972-06-08 | 1977-10-25 | E. I. Du Pont De Nemours And Company | Sulfophenyl-azo-phenyl-azo-(4-hydroxyalkoxyphenyl) compounds |
DE2411291A1 (de) * | 1974-03-09 | 1975-09-18 | Bayer Ag | Disazofarbstoffe |
-
1978
- 1978-06-30 CH CH716478A patent/CH635856A5/de not_active IP Right Cessation
-
1979
- 1979-06-21 GB GB7921706A patent/GB2026523B/en not_active Expired
- 1979-06-27 JP JP8027279A patent/JPS557887A/ja active Pending
- 1979-06-28 DE DE19792926184 patent/DE2926184A1/de not_active Withdrawn
- 1979-06-29 FR FR7916995A patent/FR2429813A1/fr active Granted
- 1979-06-29 BE BE0/196044A patent/BE877369A/fr not_active IP Right Cessation
-
1983
- 1983-01-31 US US06/462,505 patent/US4612369A/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1129309A (en) * | 1965-11-23 | 1968-10-02 | Deputy Minister Of The Roumani | Dye-stuff |
FR2187859A1 (fr) * | 1972-06-08 | 1974-01-18 | Du Pont | |
JPS51151724A (en) * | 1975-06-23 | 1976-12-27 | Showa Kagaku Kogyo Kk | Process for preparing novel disazo dye |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0974620A1 (fr) * | 1998-07-24 | 2000-01-26 | Bayer Corporation | Colorant pour papier de type stilbènazoique |
Also Published As
Publication number | Publication date |
---|---|
US4612369A (en) | 1986-09-16 |
GB2026523A (en) | 1980-02-06 |
DE2926184A1 (de) | 1980-01-10 |
CH635856A5 (de) | 1983-04-29 |
GB2026523B (en) | 1982-08-11 |
BE877369A (fr) | 1979-12-31 |
FR2429813B1 (fr) | 1983-06-03 |
JPS557887A (en) | 1980-01-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2430442A1 (fr) | Colorants reactifs, leur procede de preparation et leur utilisation | |
FR2375250A1 (fr) | 3-de-0-methylfortimicines, leur procede de preparation et leur utilisation therapeutique comme antibiotiques | |
FR2381763A1 (fr) | Dibenzo(b-e) (diazepines-1,4) et leur utilisation comme antischizophreniques | |
FR2392007A1 (fr) | 3,3,3-triarylalkyl-4-phenylalkyl-4-hydroxy-piperidines, leurs derives, leur preparation et leur utilisation comme antidiarrheiques et analgesiques | |
FR2453175A1 (fr) | Trans-5-aryl-2,3,4,4a-5-9b-hexahydro-1h-pyrido(4,3-b)-indoles dextrogyres | |
FR2417532A1 (fr) | Colorants reactifs, leur procede de preparation et leur application | |
FR2392989A1 (fr) | Nouveaux phenyl-benzimidazolyl-furannes, leur procede de preparation et leur utilisation comme azurants optiques des matieres organiques | |
FR2375234A1 (fr) | 1,2-dihydro-3h-pyrrolo(1,2-a)pyrrole-1-carboxylates et leur obtention | |
FR2435501A1 (fr) | Colorants cationiques, leur procede de preparation et leur utilisation pour teindre et imprimer des matieres teignables avec des colorants cationiques | |
FR2429813A1 (fr) | Nouveaux colorants disazoiques, leur procede de preparation et leur utilisation | |
FR2429244A1 (fr) | Colorants reactifs, leur procede de preparation et leur application | |
FR2362122A1 (fr) | Nouvelles 3-(2-aryl-2-propyl)urees, et leur utilisation comme herbicides | |
FR2431520A1 (fr) | Colorants oxaziniques cationiques, leur procede de preparation et leur utilisation | |
FR2359134A1 (fr) | Composes tetrahydro-isophtalimides, leur procede de preparation et leur utilisation comme herbicides selectifs | |
FR2367742A1 (fr) | Derives d'a-thio-alcanoiques, leur preparation et leur utilisation | |
FR2383931A1 (fr) | Derives d'oxadiazolopyrimidine | |
FR2358401A1 (fr) | Nouveaux derives d'oxadiazine, leur procede de preparation et leur application comme insecticides | |
FR2443457A1 (fr) | Derives de 1-phenyl-2-amino-1-propanol, leur procede de preparation et leur utilisation comme medicaments | |
FR2381033A1 (fr) | Procede de preparation de pyridazinones-3, nouvelles pyridazinones-3 et leur utilisation comme herbicides | |
FR2405927A1 (fr) | Procede de preparation de composes azoiques | |
FR2392084A1 (fr) | Nouveaux colorants azoiques, leur procede de preparation et leur utilisation | |
FR2429778A1 (fr) | Nouvelles n,n'-bis((n-cyano-n'-alcynyl)methanimidamidyl)-cystamines | |
FR2367763A1 (fr) | Nouvelles ( ( ( (phenyl substitue)-5 oxazolyl-2)methylene) | |
FR2428664A1 (fr) | Colorants reactifs, leur procede de preparation et leur utilisation | |
FR2398736A1 (fr) | Derives a-halogenomethyles d'aminoacides, leur procede de preparation et leur utilisation comme antiallergiques |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |