RO85095B1 - Continuous process for the preparation of beta-methylmercaptopropionaldehyde - Google Patents
Continuous process for the preparation of beta-methylmercaptopropionaldehydeInfo
- Publication number
- RO85095B1 RO85095B1 RO106977A RO10697782A RO85095B1 RO 85095 B1 RO85095 B1 RO 85095B1 RO 106977 A RO106977 A RO 106977A RO 10697782 A RO10697782 A RO 10697782A RO 85095 B1 RO85095 B1 RO 85095B1
- Authority
- RO
- Romania
- Prior art keywords
- beta
- methylmercaptopropionaldehyde
- preparation
- continuous process
- acrolein
- Prior art date
Links
Abstract
Inventia se refera la un procedeu continuu pentru prepararea beta-metilmercaptopropionaldehidei, prin aditia metil mercaptanului la acroleina, în mediu de reactie beta-metil-mercaptopropionaldehida, în care se aduc în reactie continuu, în contracurent, acroleina si mercaptan gazos, la presiune atmosferica si o temperatura cuprinsa între 30 si 45 degree C, în absenta de catalizator.The invention relates to a continuous process for the preparation of beta-methylmercaptopropionaldehyde by the addition of methyl mercaptan to acrolein in a beta-methyl-mercaptopropionaldehyde reaction medium in which the acrolein and mercaptan gas are continuously reacted under atmospheric pressure and at a temperature of between 30 and 45 degrees C in the absence of a catalyst.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO106977A RO85095B1 (en) | 1982-03-22 | 1982-03-22 | Continuous process for the preparation of beta-methylmercaptopropionaldehyde |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO106977A RO85095B1 (en) | 1982-03-22 | 1982-03-22 | Continuous process for the preparation of beta-methylmercaptopropionaldehyde |
Publications (2)
Publication Number | Publication Date |
---|---|
RO85095A2 RO85095A2 (en) | 1984-09-24 |
RO85095B1 true RO85095B1 (en) | 1984-10-30 |
Family
ID=20111270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO106977A RO85095B1 (en) | 1982-03-22 | 1982-03-22 | Continuous process for the preparation of beta-methylmercaptopropionaldehyde |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO85095B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5825369A (en) * | 1996-01-16 | 1998-10-20 | International Business Machines Corporation | Compression of simple geometric models using spanning trees |
-
1982
- 1982-03-22 RO RO106977A patent/RO85095B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
RO85095A2 (en) | 1984-09-24 |
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