CH566373A5 - - Google Patents
Info
- Publication number
- CH566373A5 CH566373A5 CH741772A CH741772A CH566373A5 CH 566373 A5 CH566373 A5 CH 566373A5 CH 741772 A CH741772 A CH 741772A CH 741772 A CH741772 A CH 741772A CH 566373 A5 CH566373 A5 CH 566373A5
- 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
- C09B41/00—Special methods of performing the coupling reaction
- C09B41/006—Special methods of performing the coupling reaction characterised by process features
- C09B41/007—Special methods of performing the coupling reaction characterised by process features including condition or time responsive control, e.g. automatically controlled processes; Stepwise coupling
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS3719A CS150061B1 (OSRAM) | 1971-05-21 | 1971-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH566373A5 true CH566373A5 (OSRAM) | 1975-09-15 |
Family
ID=5378068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH741772A CH566373A5 (OSRAM) | 1971-05-21 | 1972-05-18 |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH566373A5 (OSRAM) |
| CS (1) | CS150061B1 (OSRAM) |
| DE (1) | DE2224643A1 (OSRAM) |
| FR (1) | FR2138777B1 (OSRAM) |
| GB (1) | GB1381790A (OSRAM) |
| IT (1) | IT955711B (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2439222A1 (fr) * | 1978-10-17 | 1980-05-16 | Ugine Kuhlmann | Procede de fabrication de colorants azoiques |
| GB0416256D0 (en) * | 2004-07-20 | 2004-08-25 | Avecia Ltd | Manufacturing process |
-
1971
- 1971-05-21 CS CS3719A patent/CS150061B1/cs unknown
-
1972
- 1972-05-18 CH CH741772A patent/CH566373A5/xx not_active IP Right Cessation
- 1972-05-19 FR FR7218004A patent/FR2138777B1/fr not_active Expired
- 1972-05-19 DE DE19722224643 patent/DE2224643A1/de not_active Withdrawn
- 1972-05-20 IT IT2465372A patent/IT955711B/it active
- 1972-05-22 GB GB2391772A patent/GB1381790A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CS150061B1 (OSRAM) | 1973-09-04 |
| FR2138777A1 (OSRAM) | 1973-01-05 |
| IT955711B (it) | 1973-09-29 |
| GB1381790A (en) | 1975-01-29 |
| FR2138777B1 (OSRAM) | 1980-03-14 |
| DE2224643A1 (de) | 1972-12-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |