CH491869A - Process for the production of adiponitrile by electrolytic hydrodimerization of acrylonitrile - Google Patents
Process for the production of adiponitrile by electrolytic hydrodimerization of acrylonitrileInfo
- Publication number
- CH491869A CH491869A CH796467A CH796467A CH491869A CH 491869 A CH491869 A CH 491869A CH 796467 A CH796467 A CH 796467A CH 796467 A CH796467 A CH 796467A CH 491869 A CH491869 A CH 491869A
- Authority
- CH
- Switzerland
- Prior art keywords
- adiponitrile
- acrylonitrile
- production
- electrolytic hydrodimerization
- hydrodimerization
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/29—Coupling reactions
- C25B3/295—Coupling reactions hydrodimerisation
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3798866 | 1966-06-14 | ||
| JP3799066 | 1966-06-14 | ||
| JP3798966 | 1966-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH491869A true CH491869A (en) | 1970-06-15 |
Family
ID=27289663
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH796667A CH491871A (en) | 1966-06-14 | 1967-06-06 | Process for the hydrodimerization of acrylonitrile |
| CH796467A CH491869A (en) | 1966-06-14 | 1967-06-06 | Process for the production of adiponitrile by electrolytic hydrodimerization of acrylonitrile |
| CH796567A CH491870A (en) | 1966-06-14 | 1967-06-08 | Process for the electrolytic production of adipic acid dinitrile |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH796667A CH491871A (en) | 1966-06-14 | 1967-06-06 | Process for the hydrodimerization of acrylonitrile |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH796567A CH491870A (en) | 1966-06-14 | 1967-06-08 | Process for the electrolytic production of adipic acid dinitrile |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3595764A (en) |
| BE (3) | BE699927A (en) |
| BR (2) | BR6790191D0 (en) |
| CH (3) | CH491871A (en) |
| DE (2) | DE1618066C3 (en) |
| ES (3) | ES341747A1 (en) |
| GB (3) | GB1204913A (en) |
| LU (3) | LU53855A1 (en) |
| NL (3) | NL146794B (en) |
| SU (2) | SU374819A3 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2022654C3 (en) * | 1969-05-08 | 1975-03-06 | Asahi Kasei Kogyo K.K., Osaka (Japan) | Process for the production of adipic acid dinitrile |
| US3830712A (en) * | 1972-08-28 | 1974-08-20 | Monsanto Co | Process for hydrodimerizing olefinic compounds |
| US3898140A (en) * | 1973-08-06 | 1975-08-05 | Monsanto Co | Electrolytic hydrodimerization process improvement |
| US3966566A (en) * | 1974-08-15 | 1976-06-29 | Monsanto Company | Electrolytic hydrodimerization process improvement |
-
1967
- 1967-05-31 US US642321A patent/US3595764A/en not_active Expired - Lifetime
- 1967-06-02 DE DE1618066A patent/DE1618066C3/en not_active Expired
- 1967-06-02 DE DE19671618067 patent/DE1618067A1/en active Pending
- 1967-06-06 CH CH796667A patent/CH491871A/en not_active IP Right Cessation
- 1967-06-06 CH CH796467A patent/CH491869A/en not_active IP Right Cessation
- 1967-06-07 BR BR190191/67A patent/BR6790191D0/en unknown
- 1967-06-07 BR BR190192/67A patent/BR6790192D0/en unknown
- 1967-06-08 CH CH796567A patent/CH491870A/en not_active IP Right Cessation
- 1967-06-08 SU SU1162829A patent/SU374819A3/ru active
- 1967-06-08 SU SU1162824A patent/SU379086A3/ru active
- 1967-06-12 LU LU53855D patent/LU53855A1/xx unknown
- 1967-06-12 LU LU53861D patent/LU53861A1/xx unknown
- 1967-06-12 LU LU53854D patent/LU53854A1/xx unknown
- 1967-06-13 ES ES341747A patent/ES341747A1/en not_active Expired
- 1967-06-13 ES ES341748A patent/ES341748A1/en not_active Expired
- 1967-06-14 GB GB27448/67A patent/GB1204913A/en not_active Expired
- 1967-06-14 NL NL676708255A patent/NL146794B/en not_active IP Right Cessation
- 1967-06-14 BE BE699927D patent/BE699927A/xx not_active IP Right Cessation
- 1967-06-14 GB GB27447/67A patent/GB1204912A/en not_active Expired
- 1967-06-14 GB GB27446/67A patent/GB1204911A/en not_active Expired
- 1967-06-14 BE BE699926D patent/BE699926A/xx not_active IP Right Cessation
- 1967-06-14 NL NL676708256A patent/NL146795B/en not_active IP Right Cessation
- 1967-06-14 BE BE699928D patent/BE699928A/xx not_active IP Right Cessation
- 1967-06-14 NL NL6708254A patent/NL6708254A/xx unknown
-
1968
- 1968-06-13 ES ES341745A patent/ES341745A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU53854A1 (en) | 1967-08-14 |
| NL146794B (en) | 1975-08-15 |
| ES341745A1 (en) | 1968-10-16 |
| DE1618066C3 (en) | 1974-11-07 |
| CH491871A (en) | 1970-06-15 |
| LU53855A1 (en) | 1967-08-14 |
| DE1618067A1 (en) | 1970-09-24 |
| ES341748A1 (en) | 1968-07-01 |
| SU379086A3 (en) | 1973-04-18 |
| DE1618068B2 (en) | 1975-09-18 |
| GB1204911A (en) | 1970-09-09 |
| NL6708254A (en) | 1967-12-15 |
| US3595764A (en) | 1971-07-27 |
| DE1618068A1 (en) | 1970-10-22 |
| CH491870A (en) | 1970-06-15 |
| DE1618066A1 (en) | 1971-04-01 |
| BE699927A (en) | 1967-12-14 |
| DE1618066B2 (en) | 1974-03-21 |
| NL6708256A (en) | 1967-12-15 |
| SU374819A3 (en) | 1973-03-20 |
| LU53861A1 (en) | 1967-08-14 |
| GB1204913A (en) | 1970-09-09 |
| BR6790192D0 (en) | 1973-05-10 |
| BE699928A (en) | 1967-12-14 |
| GB1204912A (en) | 1970-09-09 |
| BR6790191D0 (en) | 1973-05-17 |
| NL146795B (en) | 1975-08-15 |
| BE699926A (en) | 1967-12-14 |
| NL6708255A (en) | 1967-12-15 |
| ES341747A1 (en) | 1968-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |