BE733207A - - Google Patents
Info
- Publication number
- BE733207A BE733207A BE733207DA BE733207A BE 733207 A BE733207 A BE 733207A BE 733207D A BE733207D A BE 733207DA BE 733207 A BE733207 A BE 733207A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
- C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles 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
- C07D249/14—Nitrogen atoms
-
- 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
- C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
- C09B44/18—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system having three nitrogen atoms as the only ring hetero atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3354068 | 1968-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE733207A true BE733207A (de) | 1969-11-03 |
Family
ID=12389380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE733207D BE733207A (de) | 1968-05-20 | 1969-05-16 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3654259A (de) |
| BE (1) | BE733207A (de) |
| DE (1) | DE1925491C3 (de) |
| FR (1) | FR2008871A1 (de) |
| GB (1) | GB1275106A (de) |
| NL (1) | NL6907710A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3980632A (en) * | 1972-02-03 | 1976-09-14 | Sandoz Ltd. | Basic azo dyes having a quaternized s-triazolo-[2,3-a]-pyrimidine diazo component radical |
| CH558822A (de) * | 1972-08-10 | 1975-02-14 | Sandoz Ag | Verfahren zur herstellung von sulfonsaeuregruppenfreien basischen azoverbindungen. |
| DE3009267A1 (de) * | 1980-03-11 | 1981-09-17 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung kationischer farbstoffe sowie ihre verwendung |
| DE4225634A1 (de) * | 1991-08-12 | 1993-02-18 | Sandoz Ag | Azo-dispersionsfarbstoffe |
-
1969
- 1969-05-15 US US824773A patent/US3654259A/en not_active Expired - Lifetime
- 1969-05-16 BE BE733207D patent/BE733207A/xx unknown
- 1969-05-19 FR FR6916061A patent/FR2008871A1/fr not_active Withdrawn
- 1969-05-20 NL NL6907710A patent/NL6907710A/xx unknown
- 1969-05-20 GB GB25616/69A patent/GB1275106A/en not_active Expired
- 1969-05-20 DE DE1925491A patent/DE1925491C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1925491A1 (de) | 1969-12-04 |
| FR2008871A1 (de) | 1970-01-30 |
| US3654259A (en) | 1972-04-04 |
| NL6907710A (de) | 1969-11-24 |
| DE1925491C3 (de) | 1973-12-13 |
| DE1925491B2 (de) | 1973-05-24 |
| GB1275106A (en) | 1972-05-24 |