BE727610A - - Google Patents
Info
- Publication number
- BE727610A BE727610A BE727610DA BE727610A BE 727610 A BE727610 A BE 727610A BE 727610D A BE727610D A BE 727610DA BE 727610 A BE727610 A BE 727610A
- Authority
- BE
- Belgium
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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/20—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a pyrimidine ring
- C09B62/205—Specific dyes not provided for in groups C09B62/22 - C09B62/26
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH132768A CH501713A (de) | 1968-01-29 | 1968-01-29 | Verfahren zur Herstellung von faserreaktiven, schwermetallhaltigen Formazanfarbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE727610A true BE727610A (US08124317-20120228-C00038.png) | 1969-07-29 |
Family
ID=4207856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE727610D BE727610A (US08124317-20120228-C00038.png) | 1968-01-29 | 1969-01-29 |
Country Status (7)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2817780C2 (de) * | 1978-04-22 | 1984-09-20 | Bayer Ag, 5090 Leverkusen | Reaktivfarbstoffe |
| DE3406232A1 (de) * | 1984-02-21 | 1985-08-29 | Bayer Ag, 5090 Leverkusen | Faserreaktive formazanfarbstoffe |
| DE4122100A1 (de) * | 1991-07-04 | 1993-01-07 | Bayer Ag | Formazan-farbstoffe |
| DE4241918A1 (US08124317-20120228-C00038.png) * | 1991-12-20 | 1993-06-24 | Sandoz Ag |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE578932A (fr) * | 1958-05-23 | 1959-11-23 | Geigy Ag J R | Colorants azoïques réactifs, leur procédé de préparation et leurs applications. |
| DE1152774B (de) * | 1959-11-13 | 1963-08-14 | Geigy Ag J R | Verfahren zur Herstellung von metallhaltigen, reaktiven Farbstoffen |
| DE1155872B (de) * | 1960-01-15 | 1963-10-17 | Geigy Ag J R | Verfahren zur Herstellung von metallhaltigen, reaktiven Farbstoffen |
| DE1186963B (de) * | 1960-05-30 | 1965-02-11 | Sandoz Ag | Verfahren zur Herstellung von Reaktivfarbstoffen |
| DE1198469B (de) * | 1961-02-27 | 1965-08-12 | Basf Ag | Verfahren zur Herstellung von wasserloeslichen Reaktivfarbstoffen der Anthrachinonreihe |
| DE1252824B (de) * | 1963-03-01 | 1967-10-26 | J. R. Geigy A.G., Basel (Schweiz) | Verfahren zur Herstellung von reaktiven Farbstoffen |
| CH438533A (de) * | 1963-07-10 | 1967-06-30 | Geigy Ag J R | Verfahren zur Herstellung reaktiver Azofarbstoffe |
| CH484996A (de) * | 1966-07-21 | 1970-01-31 | Geigy Ag J R | Verfahren zur Herstellung von schwermetallhaltigen Formazanfarbstoffen |
| DE1644171A1 (de) * | 1966-09-10 | 1970-07-30 | Bayer Ag | Reaktivfarbstoffe und Verfahren zu deren Herstellung |
| DE1644203B2 (de) * | 1967-03-25 | 1977-11-17 | Bayer Ag, 5090 Leverkusen | Reaktivfarbstoffe |
-
1968
- 1968-01-29 CH CH132768A patent/CH501713A/de not_active IP Right Cessation
- 1968-01-29 CH CH287070A patent/CH515315A/de not_active IP Right Cessation
-
1969
- 1969-01-28 ES ES363024A patent/ES363024A1/es not_active Expired
- 1969-01-28 DE DE1904112A patent/DE1904112C3/de not_active Expired
- 1969-01-28 NL NL6901374A patent/NL6901374A/xx unknown
- 1969-01-28 GB GB468169A patent/GB1243873A/en not_active Expired
- 1969-01-28 FR FR6901646A patent/FR2000892A1/fr active Pending
- 1969-01-29 BE BE727610D patent/BE727610A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1243873A (en) | 1971-08-25 |
| ES363024A1 (es) | 1970-12-01 |
| CH501713A (de) | 1971-01-15 |
| CH515315A (de) | 1971-11-15 |
| DE1904112B2 (de) | 1980-07-17 |
| DE1904112A1 (de) | 1971-08-12 |
| DE1904112C3 (de) | 1981-05-21 |
| FR2000892A1 (US08124317-20120228-C00038.png) | 1969-09-19 |
| NL6901374A (US08124317-20120228-C00038.png) | 1969-07-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: J.R. GEIGY S.A. Effective date: 19890129 |