CH579127A5 - - Google Patents
Info
- Publication number
- CH579127A5 CH579127A5 CH1584975A CH1584975A CH579127A5 CH 579127 A5 CH579127 A5 CH 579127A5 CH 1584975 A CH1584975 A CH 1584975A CH 1584975 A CH1584975 A CH 1584975A CH 579127 A5 CH579127 A5 CH 579127A5
- 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
- C09B44/02—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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH664970 | 1970-05-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH579127A5 true CH579127A5 (enExample) | 1976-08-31 |
Family
ID=4312872
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH533155D CH533155A (de) | 1970-05-04 | 1970-05-04 | Verfahren zur Herstellung von basischen Azoverbindungen |
| CH1584975A CH579127A5 (enExample) | 1970-05-04 | 1970-05-04 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH533155D CH533155A (de) | 1970-05-04 | 1970-05-04 | Verfahren zur Herstellung von basischen Azoverbindungen |
Country Status (2)
| Country | Link |
|---|---|
| CH (2) | CH533155A (enExample) |
| DE (1) | DE2120878A1 (enExample) |
-
1970
- 1970-05-04 CH CH533155D patent/CH533155A/de not_active IP Right Cessation
- 1970-05-04 CH CH1584975A patent/CH579127A5/xx not_active IP Right Cessation
-
1971
- 1971-04-28 DE DE19712120878 patent/DE2120878A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2120878A1 (de) | 1971-11-25 |
| CH533155A (de) | 1973-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |