CH549081A - Verfahren zur herstellung von trisazofarbstoffen. - Google Patents
Verfahren zur herstellung von trisazofarbstoffen.Info
- Publication number
- CH549081A CH549081A CH165574A CH165574A CH549081A CH 549081 A CH549081 A CH 549081A CH 165574 A CH165574 A CH 165574A CH 165574 A CH165574 A CH 165574A CH 549081 A CH549081 A CH 549081A
- Authority
- CH
- Switzerland
- Prior art keywords
- manufacturing
- trisazo dyes
- trisazo
- dyes
- Prior art date
Links
- 239000000975 dye Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- C09B35/38—Trisazo dyes ot the type
- C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
- C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
- C09B35/467—D being derived from diaminodiaryl linked through CON<, SO2N<, CSN<
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom 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 ring carbon atoms
- C07D215/38—Nitrogen atoms
- C07D215/42—Nitrogen atoms attached in position 4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712110771 DE2110771C3 (de) | 1971-03-06 | 1971-03-06 | Trisazofarbstoffe und ihre Verwendung zum Färben hydroxylgruppenhaltiger und stickstoffhaltiger Fasermaterialien |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH549081A true CH549081A (de) | 1974-05-15 |
Family
ID=5800734
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH165574A CH549081A (de) | 1971-03-06 | 1972-03-03 | Verfahren zur herstellung von trisazofarbstoffen. |
| CH317072A CH555443A (enrdf_load_stackoverflow) | 1971-03-06 | 1972-03-03 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH317072A CH555443A (enrdf_load_stackoverflow) | 1971-03-06 | 1972-03-03 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS544975B1 (enrdf_load_stackoverflow) |
| BE (1) | BE780255A (enrdf_load_stackoverflow) |
| CH (2) | CH549081A (enrdf_load_stackoverflow) |
| DE (1) | DE2110771C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2128658B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1327914A (enrdf_load_stackoverflow) |
| IT (1) | IT953444B (enrdf_load_stackoverflow) |
| NL (1) | NL7202869A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE795378A (fr) * | 1972-02-15 | 1973-08-13 | Sandoz Sa | Nouveaux colorants polyazoiques et leur preparation |
| GB1443541A (en) * | 1972-11-09 | 1976-07-21 | Basf Ag | Trisazo dyes |
| US5180817A (en) * | 1990-03-28 | 1993-01-19 | Sumitomo Chemical Company, Limited | Trisazo compounds and use thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB338111A (en) * | 1929-07-03 | 1930-11-03 | Ici Ltd | Improvements in the dyeing of regenerated cellulose materials |
| FR892914A (fr) * | 1940-10-10 | 1944-05-24 | Ig Farbenindustrie Ag | Procédé de production de colorants polyazoïques asymétriques |
| FR1100541A (fr) * | 1954-05-11 | 1955-09-21 | Hoechst Ag | Colorants poly-azoïques et procédé de préparation de ces colorants |
-
1971
- 1971-03-06 DE DE19712110771 patent/DE2110771C3/de not_active Expired
-
1972
- 1972-03-02 GB GB1030572A patent/GB1327914A/en not_active Expired
- 1972-03-03 NL NL7202869A patent/NL7202869A/xx unknown
- 1972-03-03 JP JP2163472A patent/JPS544975B1/ja active Pending
- 1972-03-03 CH CH165574A patent/CH549081A/xx not_active IP Right Cessation
- 1972-03-03 CH CH317072A patent/CH555443A/xx unknown
- 1972-03-04 IT IT2145172A patent/IT953444B/it active
- 1972-03-06 FR FR7207688A patent/FR2128658B1/fr not_active Expired
- 1972-03-06 BE BE780255A patent/BE780255A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS544975B1 (enrdf_load_stackoverflow) | 1979-03-12 |
| CH555443A (enrdf_load_stackoverflow) | 1974-10-31 |
| FR2128658B1 (enrdf_load_stackoverflow) | 1976-06-11 |
| GB1327914A (en) | 1973-08-22 |
| IT953444B (it) | 1973-08-10 |
| NL7202869A (enrdf_load_stackoverflow) | 1972-09-08 |
| DE2110771B2 (de) | 1979-08-30 |
| FR2128658A1 (enrdf_load_stackoverflow) | 1972-10-20 |
| DE2110771C3 (de) | 1980-05-14 |
| BE780255A (fr) | 1972-09-06 |
| DE2110771A1 (de) | 1972-09-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |