BE702322A - - Google Patents
Info
- Publication number
- BE702322A BE702322A BE702322DA BE702322A BE 702322 A BE702322 A BE 702322A BE 702322D A BE702322D A BE 702322DA BE 702322 A BE702322 A BE 702322A
- 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
- C09B44/00—Azo dyes containing onium groups
- C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1133166A CH495404A (de) | 1966-08-05 | 1966-08-05 | Verfahren zur Herstellung neuer basischer Azofarbstoffe |
| CH881567 | 1967-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE702322A true BE702322A (xx) | 1968-02-05 |
Family
ID=25703803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE702322D BE702322A (xx) | 1966-08-05 | 1967-08-04 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3661886A (xx) |
| BE (1) | BE702322A (xx) |
| CH (1) | CH495404A (xx) |
| DE (1) | DE1644110A1 (xx) |
| ES (1) | ES343846A1 (xx) |
| GB (2) | GB1189231A (xx) |
| NL (1) | NL6710801A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3966706A (en) * | 1971-01-27 | 1976-06-29 | Ciba-Geigy Ag | 2,6-Dihydroxy-3-cyano-4-methylpyridine containing azo dyes which contain a functional amino group |
-
1966
- 1966-08-05 CH CH1133166A patent/CH495404A/de not_active IP Right Cessation
-
1967
- 1967-07-26 DE DE19671644110 patent/DE1644110A1/de active Pending
- 1967-08-04 NL NL6710801A patent/NL6710801A/xx unknown
- 1967-08-04 ES ES343846A patent/ES343846A1/es not_active Expired
- 1967-08-04 BE BE702322D patent/BE702322A/xx unknown
- 1967-08-07 GB GB36088/67A patent/GB1189231A/en not_active Expired
- 1967-08-07 GB GB09372/68A patent/GB1189232A/en not_active Expired
-
1970
- 1970-05-26 US US40734A patent/US3661886A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3661886A (en) | 1972-05-09 |
| GB1189231A (en) | 1970-04-22 |
| ES343846A1 (es) | 1968-10-16 |
| DE1644110A1 (de) | 1970-09-17 |
| GB1189232A (en) | 1970-04-22 |
| NL6710801A (xx) | 1968-02-06 |
| CH495404A (de) | 1970-08-31 |