CH473094A - Continuous process for increasing the adiponitrile concentration in a stream containing adiponitrile, acrylonitrile, 3-hydroxypropionitrile, succinonitrile and α-methylglutaronitrile - Google Patents
Continuous process for increasing the adiponitrile concentration in a stream containing adiponitrile, acrylonitrile, 3-hydroxypropionitrile, succinonitrile and α-methylglutaronitrileInfo
- Publication number
- CH473094A CH473094A CH189266A CH189266A CH473094A CH 473094 A CH473094 A CH 473094A CH 189266 A CH189266 A CH 189266A CH 189266 A CH189266 A CH 189266A CH 473094 A CH473094 A CH 473094A
- Authority
- CH
- Switzerland
- Prior art keywords
- adiponitrile
- hydroxypropionitrile
- methylglutaronitrile
- succinonitrile
- acrylonitrile
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43173765A | 1965-02-10 | 1965-02-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH473094A true CH473094A (en) | 1969-05-31 |
Family
ID=23713207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH189266A CH473094A (en) | 1965-02-10 | 1966-02-10 | Continuous process for increasing the adiponitrile concentration in a stream containing adiponitrile, acrylonitrile, 3-hydroxypropionitrile, succinonitrile and α-methylglutaronitrile |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE676299A (en) |
CH (1) | CH473094A (en) |
DE (1) | DE1284415B (en) |
GB (1) | GB1081984A (en) |
IL (1) | IL25156A (en) |
LU (1) | LU50432A1 (en) |
-
1966
- 1966-02-10 LU LU50432A patent/LU50432A1/xx unknown
- 1966-02-10 DE DEM68352A patent/DE1284415B/en active Pending
- 1966-02-10 IL IL25156A patent/IL25156A/en unknown
- 1966-02-10 GB GB5906/66A patent/GB1081984A/en not_active Expired
- 1966-02-10 CH CH189266A patent/CH473094A/en not_active IP Right Cessation
- 1966-02-10 BE BE676299D patent/BE676299A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE676299A (en) | 1966-08-18 |
IL25156A (en) | 1969-09-25 |
LU50432A1 (en) | 1966-08-10 |
GB1081984A (en) | 1967-09-06 |
DE1284415B (en) | 1968-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |