CS161722B2 - - Google Patents
Info
- Publication number
- CS161722B2 CS161722B2 CS3456A CS345669A CS161722B2 CS 161722 B2 CS161722 B2 CS 161722B2 CS 3456 A CS3456 A CS 3456A CS 345669 A CS345669 A CS 345669A CS 161722 B2 CS161722 B2 CS 161722B2
- Authority
- CS
- Czechoslovakia
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
- C09B62/04—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 triazine ring
- C09B62/08—Azo dyes
- C09B62/085—Monoazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH729668A CH502424A (de) | 1968-05-17 | 1968-05-17 | Verfahren zur Herstellung von Monoazofarbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS161722B2 true CS161722B2 (de) | 1975-06-10 |
Family
ID=4322901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS3456A CS161722B2 (de) | 1968-05-17 | 1969-05-15 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3655639A (de) |
| BE (1) | BE733151A (de) |
| BR (1) | BR6908889D0 (de) |
| CH (1) | CH502424A (de) |
| CS (1) | CS161722B2 (de) |
| DE (1) | DE1924684A1 (de) |
| FR (1) | FR2008721A1 (de) |
| GB (1) | GB1272995A (de) |
| PL (1) | PL79994B1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4145340A (en) * | 1973-01-30 | 1979-03-20 | Imperial Chemical Industries Limited | Water-soluble reactive monoazo dye containing a nonylphenoxy, chlorotriazine group |
| US4377517A (en) * | 1980-06-16 | 1983-03-22 | Sandoz Ltd. | 2-(C1-4 Alkoxy)carbonylamino-4-(2'-C1-4 alkoxy-4'-halo-1',3',5'-triazinyl-6'-amino)phenylazonaphthalenedisulfonic acids |
| DE3937748A1 (de) * | 1989-11-14 | 1991-05-16 | Hoechst Ag | Verfahren zur hydrolyse von (alpha)-naphtalinsulfonsaeure in einem nahptalin-sulfoniergemisch |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1181425A (fr) * | 1956-06-29 | 1959-06-16 | Ciba Geigy | Nouveaux colorants azoïques, leur préparation et leurs emplois |
-
1968
- 1968-05-17 CH CH729668A patent/CH502424A/de not_active IP Right Cessation
-
1969
- 1969-05-02 FR FR6914126A patent/FR2008721A1/fr not_active Withdrawn
- 1969-05-13 US US824315A patent/US3655639A/en not_active Expired - Lifetime
- 1969-05-14 DE DE19691924684 patent/DE1924684A1/de not_active Withdrawn
- 1969-05-15 GB GB24777/69A patent/GB1272995A/en not_active Expired
- 1969-05-15 CS CS3456A patent/CS161722B2/cs unknown
- 1969-05-15 PL PL1969133602A patent/PL79994B1/pl unknown
- 1969-05-16 BR BR208889/69A patent/BR6908889D0/pt unknown
- 1969-05-16 BE BE733151D patent/BE733151A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1924684A1 (de) | 1969-11-27 |
| GB1272995A (en) | 1972-05-03 |
| FR2008721A1 (de) | 1970-01-23 |
| BE733151A (de) | 1969-11-17 |
| PL79994B1 (de) | 1975-08-30 |
| US3655639A (en) | 1972-04-11 |
| CH502424A (de) | 1971-01-31 |
| BR6908889D0 (pt) | 1973-01-09 |