CH567461A5 - - Google Patents
Info
- Publication number
- CH567461A5 CH567461A5 CH57372A CH57372A CH567461A5 CH 567461 A5 CH567461 A5 CH 567461A5 CH 57372 A CH57372 A CH 57372A CH 57372 A CH57372 A CH 57372A CH 567461 A5 CH567461 A5 CH 567461A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712102263 DE2102263A1 (de) | 1971-01-19 | 1971-01-19 | Verfahren zur kontinuierlichen Herstellung ungesättigter Nitrile |
| DE19712124755 DE2124755A1 (en) | 1971-05-19 | 1971-05-19 | Unsatd nitriles prodn - by reacting hcn with alkene esters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH567461A5 true CH567461A5 (ja�@�@) | 1975-10-15 |
Family
ID=25760532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH57372A CH567461A5 (ja�@�@) | 1971-01-19 | 1972-01-14 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5540581B1 (ja�@�@) |
| BE (1) | BE778235A (ja�@�@) |
| CA (1) | CA980361A (ja�@�@) |
| CH (1) | CH567461A5 (ja�@�@) |
| FR (1) | FR2122959A5 (ja�@�@) |
| GB (1) | GB1374371A (ja�@�@) |
| NL (1) | NL7200596A (ja�@�@) |
-
1972
- 1972-01-14 NL NL7200596A patent/NL7200596A/xx not_active Application Discontinuation
- 1972-01-14 CH CH57372A patent/CH567461A5/xx not_active IP Right Cessation
- 1972-01-18 GB GB236172A patent/GB1374371A/en not_active Expired
- 1972-01-18 CA CA132,659A patent/CA980361A/en not_active Expired
- 1972-01-18 JP JP670672A patent/JPS5540581B1/ja active Pending
- 1972-01-19 BE BE778235A patent/BE778235A/xx unknown
- 1972-01-19 FR FR7201705A patent/FR2122959A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7200596A (ja�@�@) | 1972-07-21 |
| BE778235A (fr) | 1972-07-19 |
| JPS5540581B1 (ja�@�@) | 1980-10-18 |
| CA980361A (en) | 1975-12-23 |
| FR2122959A5 (ja�@�@) | 1972-09-01 |
| GB1374371A (en) | 1974-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |