NL7215344A - - Google Patents
Info
- Publication number
- NL7215344A NL7215344A NL7215344A NL7215344A NL7215344A NL 7215344 A NL7215344 A NL 7215344A NL 7215344 A NL7215344 A NL 7215344A NL 7215344 A NL7215344 A NL 7215344A NL 7215344 A NL7215344 A NL 7215344A
- Authority
- NL
- Netherlands
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
- C09B35/38—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<
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Paper (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3121271A IT940650B (it) | 1971-11-17 | 1971-11-17 | Coloranti trisazoici idrosolubili e loro preparazione |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7215344A true NL7215344A (de) | 1973-05-21 |
Family
ID=11233287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7215344A NL7215344A (de) | 1971-11-17 | 1972-11-13 |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE791567A (de) |
| CA (1) | CA977748A (de) |
| CH (1) | CH606315A5 (de) |
| DE (1) | DE2255652A1 (de) |
| ES (1) | ES408644A1 (de) |
| FR (1) | FR2160473B1 (de) |
| GB (1) | GB1417428A (de) |
| IT (1) | IT940650B (de) |
| NL (1) | NL7215344A (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE795378A (fr) * | 1972-02-15 | 1973-08-13 | Sandoz Sa | Nouveaux colorants polyazoiques et leur preparation |
| IT1006258B (it) * | 1974-02-04 | 1976-09-30 | Acna | Couorante trisazoico e sua preparazione |
| US4624708A (en) * | 1985-04-15 | 1986-11-25 | Xerox Corporation | Sulfonated trisazo dyes for ink jet compositions |
| IN163246B (de) * | 1985-08-16 | 1988-08-27 | Atul Products Ltd | |
| IN163247B (de) * | 1985-08-16 | 1988-08-27 | Atul Products Ltd | |
| JPS62232472A (ja) * | 1986-04-02 | 1987-10-12 | Ricoh Co Ltd | 水性インク組成物 |
| US5180817A (en) * | 1990-03-28 | 1993-01-19 | Sumitomo Chemical Company, Limited | Trisazo compounds and use thereof |
| EP0558450B1 (de) * | 1992-02-28 | 1999-03-17 | Ciba SC Holding AG | Verfahren zum Färben von Leder mit Farbstoffmischungen |
| ES2098709T3 (es) * | 1992-06-30 | 1997-05-01 | Ciba Geigy Ag | Procedimiento para teñir cuero por tricromia con mezclas de colorantes. |
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 |
| CH314329A (de) * | 1953-03-10 | 1956-06-15 | Ciba Geigy | Verfahren zur Herstellung direktziehender Azofarbstoffe |
-
0
- BE BE791567D patent/BE791567A/xx unknown
-
1971
- 1971-11-17 IT IT3121271A patent/IT940650B/it active
-
1972
- 1972-11-13 CH CH1664972A patent/CH606315A5/xx not_active IP Right Cessation
- 1972-11-13 NL NL7215344A patent/NL7215344A/xx not_active Application Discontinuation
- 1972-11-14 DE DE19722255652 patent/DE2255652A1/de active Pending
- 1972-11-15 FR FR7240488A patent/FR2160473B1/fr not_active Expired
- 1972-11-16 GB GB5303372A patent/GB1417428A/en not_active Expired
- 1972-11-16 CA CA156,677A patent/CA977748A/en not_active Expired
- 1972-11-16 ES ES408644A patent/ES408644A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2160473A1 (de) | 1973-06-29 |
| GB1417428A (en) | 1975-12-10 |
| DE2255652A1 (de) | 1973-05-24 |
| CH606315A5 (de) | 1978-10-31 |
| FR2160473B1 (de) | 1976-07-23 |
| CA977748A (en) | 1975-11-11 |
| IT940650B (it) | 1973-02-20 |
| BE791567A (fr) | 1973-05-17 |
| ES408644A1 (es) | 1975-11-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |