ES501263A0 - Procedimiento para la obtencion de nuevos colorantes de azu-fre para tenir celulosa y poliamida - Google Patents
Procedimiento para la obtencion de nuevos colorantes de azu-fre para tenir celulosa y poliamidaInfo
- Publication number
- ES501263A0 ES501263A0 ES501263A ES501263A ES501263A0 ES 501263 A0 ES501263 A0 ES 501263A0 ES 501263 A ES501263 A ES 501263A ES 501263 A ES501263 A ES 501263A ES 501263 A0 ES501263 A0 ES 501263A0
- Authority
- ES
- Spain
- Prior art keywords
- azu
- fre
- dyes
- polyamide
- cellulose
- 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
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 title 1
- 239000004952 Polyamide Substances 0.000 title 1
- 229920002678 cellulose Polymers 0.000 title 1
- 239000001913 cellulose Substances 0.000 title 1
- 229920002647 polyamide Polymers 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/82—Carbazoles; Hydrogenated carbazoles
- C07D209/88—Carbazoles; Hydrogenated carbazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the ring system
-
- 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
- C09B49/00—Sulfur dyes
- C09B49/10—Sulfur dyes from diphenylamines, indamines, or indophenols, e.g. p-aminophenols or leucoindophenols
-
- 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
- C09B53/00—Quinone imides
- C09B53/02—Indamines; Indophenols
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Indole Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803013994 DE3013994A1 (de) | 1980-04-11 | 1980-04-11 | Neue schwefelfarbstoffe der carbazolreihe, ihre herstellung und verwendung sowie neue zwischenprodukte |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES501263A0 true ES501263A0 (es) | 1982-03-01 |
| ES8203098A1 ES8203098A1 (es) | 1982-03-01 |
Family
ID=6099788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES501263A Expired ES8203098A1 (es) | 1980-04-11 | 1981-04-10 | Procedimiento para la obtencion de nuevos colorantes de azu-fre para tenir celulosa y poliamida |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0037975B1 (es) |
| JP (1) | JPS56158761A (es) |
| BR (1) | BR8102182A (es) |
| DE (2) | DE3013994A1 (es) |
| ES (1) | ES8203098A1 (es) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE235836C (es) * | ||||
| FR427900A (fr) * | 1910-06-07 | 1911-08-16 | Societe Leopold Cassella & Cie G B M H | Procédé pour la préparation de dérivés halogénés d'indophénols en partant de carbazols et de matières colorantes qui en dérivent |
| FR457535A (fr) * | 1912-05-08 | 1913-09-19 | Hoechst Ag | Procédé de fabrication de colorants soufrés résistant bien à l'action du chlore, et de leurs matières premières |
| GB191415949A (en) * | 1914-07-03 | 1915-08-05 | Oliver Imray | Manufacture of Blue Sulphurised Dyestuffs. |
| DE400565C (de) * | 1919-08-28 | 1924-08-18 | Leopold Cassella & Co G M B H | Verfahren zur Herstellung in der Kuepe oder sauer faerbender Beizenfarbstoffe |
| DE432177C (de) * | 1922-08-13 | 1927-02-17 | Kalle & Co Akt Ges | Verfahren zur Darstellung chlorechter Schwefelfarbstoffe |
-
1980
- 1980-04-11 DE DE19803013994 patent/DE3013994A1/de not_active Withdrawn
-
1981
- 1981-04-02 DE DE8181102495T patent/DE3164524D1/de not_active Expired
- 1981-04-02 EP EP81102495A patent/EP0037975B1/de not_active Expired
- 1981-04-10 JP JP5309381A patent/JPS56158761A/ja active Pending
- 1981-04-10 ES ES501263A patent/ES8203098A1/es not_active Expired
- 1981-04-10 BR BR8102182A patent/BR8102182A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3164524D1 (en) | 1984-08-09 |
| BR8102182A (pt) | 1981-10-13 |
| ES8203098A1 (es) | 1982-03-01 |
| EP0037975A1 (de) | 1981-10-21 |
| JPS56158761A (en) | 1981-12-07 |
| EP0037975B1 (de) | 1984-07-04 |
| DE3013994A1 (de) | 1981-10-22 |
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