Company Filing History:
Years Active: 1995-1996
Title: Michel Bergougnan: Innovator in Chemical Processes
Introduction
Michel Bergougnan is a notable inventor based in Pierre Benite, France. He has made significant contributions to the field of chemical engineering, particularly in the production and purification of fluorinated compounds. With a total of 2 patents to his name, Bergougnan's work has implications for both industrial applications and environmental considerations.
Latest Patents
Bergougnan's latest patents include a process for the production of 1,1,1-chlorodifluoroethane. This invention focuses on the continuous production of this compound from 1,1,1-trichloroethane and hydrofluoric acid. The process is conducted under specific conditions, including an absolute pressure of between 6 and 30 bars and a temperature range of 50 to 120 degrees Celsius. The method aims to achieve a high degree of conversion of hydrofluoric acid while minimizing the co-production of unwanted by-products.
Another significant patent involves the purification of 1,1-dichloro-1-fluoroethane. This process addresses the removal of unsaturated impurities such as 1,1-dichloroethylene and dichloracetylene. The treatment is performed using chlorine and/or a hydracid in the presence of a Lewis acid or through photochemical catalysis when chlorine is used.
Career Highlights
Bergougnan is associated with Societe Atochem, where he has applied his expertise in chemical processes. His work has contributed to advancements in the production and purification of fluorinated compounds, which are essential in various industrial applications.
Collaborations
Throughout his career, Bergougnan has collaborated with notable colleagues, including Sylvain Perdrieux and Yves Correia. These partnerships have fostered innovation and have been instrumental in the development of his patented processes.
Conclusion
Michel Bergougnan's contributions to chemical engineering through his patents reflect his commitment to innovation in the field. His work not only advances industrial processes but also addresses environmental concerns associated with chemical production.
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