RO91258B1 - Process for the preparation of azobisisobutyronitrile - Google Patents
Process for the preparation of azobisisobutyronitrileInfo
- Publication number
- RO91258B1 RO91258B1 RO117715A RO11771585A RO91258B1 RO 91258 B1 RO91258 B1 RO 91258B1 RO 117715 A RO117715 A RO 117715A RO 11771585 A RO11771585 A RO 11771585A RO 91258 B1 RO91258 B1 RO 91258B1
- Authority
- RO
- Romania
- Prior art keywords
- azobisisobutyronitrile
- preparation
- acetonyanhydrin
- reactants
- synthesis
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Inventia de fata descrie un procedeu de sinteza a azobisizobutironitrilului, prin reactia de condensare a acetoncianhidrinei, în prezenta sau absenta de hidroxizi alcalini cum sînt: hidroxidul de sodiu, hidroxidul de potasiu, urmata de reactia de oxidare a produsului intermediar cu apa oxigenata 30%, lucrînd între reactanti si în conditii specifice de temperatura si timp de contact.The present invention describes a process for the synthesis of azobisisobutyronitrile by the condensation reaction of acetonyanhydrin in the presence or absence of alkaline hydroxides such as sodium hydroxide, potassium hydroxide followed by oxidation reaction of the intermediate product with 30% hydrogen peroxide, working between reactants and under specific conditions of temperature and contact time.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO117715A RO91258B1 (en) | 1985-02-21 | 1985-02-21 | Process for the preparation of azobisisobutyronitrile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO117715A RO91258B1 (en) | 1985-02-21 | 1985-02-21 | Process for the preparation of azobisisobutyronitrile |
Publications (2)
Publication Number | Publication Date |
---|---|
RO91258A2 RO91258A2 (en) | 1987-06-30 |
RO91258B1 true RO91258B1 (en) | 1987-07-01 |
Family
ID=20116606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO117715A RO91258B1 (en) | 1985-02-21 | 1985-02-21 | Process for the preparation of azobisisobutyronitrile |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO91258B1 (en) |
-
1985
- 1985-02-21 RO RO117715A patent/RO91258B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
RO91258A2 (en) | 1987-06-30 |
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