CH565836A5 - - Google Patents
Info
- Publication number
- CH565836A5 CH565836A5 CH1636172A CH1636172A CH565836A5 CH 565836 A5 CH565836 A5 CH 565836A5 CH 1636172 A CH1636172 A CH 1636172A CH 1636172 A CH1636172 A CH 1636172A CH 565836 A5 CH565836 A5 CH 565836A5
- Authority
- CH
- Switzerland
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7039940A FR2112128B1 (enrdf_load_stackoverflow) | 1970-11-06 | 1970-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH565836A5 true CH565836A5 (enrdf_load_stackoverflow) | 1975-08-29 |
Family
ID=9063837
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1526471A CH534198A (fr) | 1970-11-06 | 1971-10-20 | Procédé pour la préparation des colorants indazoliques cationiques |
| CH1636172A CH565836A5 (enrdf_load_stackoverflow) | 1970-11-06 | 1971-10-20 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1526471A CH534198A (fr) | 1970-11-06 | 1971-10-20 | Procédé pour la préparation des colorants indazoliques cationiques |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE774166A (enrdf_load_stackoverflow) |
| BR (1) | BR7107274D0 (enrdf_load_stackoverflow) |
| CH (2) | CH534198A (enrdf_load_stackoverflow) |
| DE (1) | DE2154662A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2112128B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1374303A (enrdf_load_stackoverflow) |
| IT (1) | IT945782B (enrdf_load_stackoverflow) |
| NL (1) | NL7114768A (enrdf_load_stackoverflow) |
-
1970
- 1970-11-06 FR FR7039940A patent/FR2112128B1/fr not_active Expired
-
1971
- 1971-10-19 BE BE774166A patent/BE774166A/xx unknown
- 1971-10-20 CH CH1526471A patent/CH534198A/fr not_active IP Right Cessation
- 1971-10-20 CH CH1636172A patent/CH565836A5/xx not_active IP Right Cessation
- 1971-10-27 NL NL7114768A patent/NL7114768A/xx unknown
- 1971-10-29 BR BR727471A patent/BR7107274D0/pt unknown
- 1971-11-03 DE DE19712154662 patent/DE2154662A1/de active Pending
- 1971-11-03 IT IT7061271A patent/IT945782B/it active
- 1971-11-05 GB GB5145871A patent/GB1374303A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2154662A1 (de) | 1972-05-10 |
| FR2112128B1 (enrdf_load_stackoverflow) | 1975-01-10 |
| CH534198A (fr) | 1973-02-28 |
| GB1374303A (en) | 1974-11-20 |
| BR7107274D0 (pt) | 1973-05-03 |
| IT945782B (it) | 1973-05-10 |
| FR2112128A1 (enrdf_load_stackoverflow) | 1972-06-16 |
| NL7114768A (enrdf_load_stackoverflow) | 1972-05-09 |
| BE774166A (fr) | 1972-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |