NL125269C - - Google Patents
Info
- Publication number
- NL125269C NL125269C NL125269DA NL125269C NL 125269 C NL125269 C NL 125269C NL 125269D A NL125269D A NL 125269DA NL 125269 C NL125269 C NL 125269C
- 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
- 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
- C09B44/14—1,2-Diazoles or hydrogenated 1,2-diazoles ; Pyrazolium; Indazolium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/54—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings condensed with carbocyclic rings or ring systems
- C07D231/56—Benzopyrazoles; Hydrogenated benzopyrazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR932595A FR1364647A (fr) | 1963-04-25 | 1963-04-25 | Nouveaux intermédiaires pour colorants et colorants en dérivant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL125269C true NL125269C (xx) |
Family
ID=8802355
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL125269D NL125269C (xx) | 1963-04-25 | ||
| NL6404438A NL6404438A (xx) | 1963-04-25 | 1964-04-22 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6404438A NL6404438A (xx) | 1963-04-25 | 1964-04-22 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3331852A (xx) |
| BE (1) | BE646642A (xx) |
| CH (1) | CH421346A (xx) |
| DE (1) | DE1243299B (xx) |
| FR (1) | FR1364647A (xx) |
| GB (1) | GB1061658A (xx) |
| NL (2) | NL6404438A (xx) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2787515A (en) * | 1957-04-02 | Nitroso derivatives | ||
| US2645642A (en) * | 1953-07-14 | Process for the manufacture of | ||
| US2282323A (en) * | 1940-09-18 | 1942-05-12 | Eastman Kodak Co | Azo compounds and material colored therewith |
| US2828301A (en) * | 1954-03-26 | 1958-03-25 | Cfmc | Metal-containing azo dyestuffs |
| DE1218634B (de) * | 1958-10-02 | 1966-06-08 | Kuhlmann Ets | Verfahren zur Herstellung von basischen Azofarbstoffen |
| FR1211082A (fr) * | 1958-10-02 | 1960-03-14 | Cfmc | Nouveaux colorants azoïques basiques. application à la teinture des fibres acryliquues |
-
0
- NL NL125269D patent/NL125269C/xx active
-
1963
- 1963-04-25 FR FR932595A patent/FR1364647A/fr not_active Expired
-
1964
- 1964-04-16 DE DEE26849A patent/DE1243299B/de active Pending
- 1964-04-16 BE BE646642A patent/BE646642A/xx unknown
- 1964-04-17 CH CH499164A patent/CH421346A/fr unknown
- 1964-04-20 US US361266A patent/US3331852A/en not_active Expired - Lifetime
- 1964-04-22 NL NL6404438A patent/NL6404438A/xx unknown
- 1964-04-24 GB GB16989/64A patent/GB1061658A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1364647A (fr) | 1964-06-26 |
| NL6404438A (xx) | 1964-10-26 |
| BE646642A (xx) | 1964-10-16 |
| US3331852A (en) | 1967-07-18 |
| GB1061658A (en) | 1967-03-15 |
| CH421346A (fr) | 1966-09-30 |
| DE1243299B (de) | 1967-06-29 |