Company Filing History:
Years Active: 1979-1982
Title: Innovations of Mario Catoni
Introduction
Mario Catoni is a notable inventor based in Colleferro, Italy. He has made significant contributions to the field of chemical engineering, particularly in the preparation and purification of caprolactam. With a total of three patents to his name, Catoni's work has had a considerable impact on industrial processes.
Latest Patents
Catoni's latest patents include a process for the preparation of .omega.-lactams, specifically caprolactam. This innovative process improves yields by reacting cycloaliphatic derivatives with nitrosating agents in the presence of dehydrating agents. The reaction is conducted at low temperatures, ensuring consistency across all stages. Another significant patent involves a process for the purification of raw caprolactam. This method utilizes extraction with alkylated phenols, followed by re-extraction with water and oxidation, leading to a more efficient purification process.
Career Highlights
Mario Catoni is associated with Snia Viscosa Società Nazionale Industria Applicazioni Viscosa S.p.A., where he has applied his expertise in chemical processes. His work has been instrumental in advancing the production techniques of caprolactam, which is a vital component in the manufacture of nylon.
Collaborations
Throughout his career, Catoni has collaborated with esteemed colleagues such as Paolo Senni and Domenico Astarita. These partnerships have fostered innovation and have contributed to the successful development of his patented processes.
Conclusion
Mario Catoni's contributions to the field of chemical engineering, particularly through his patents related to caprolactam, highlight his role as a significant inventor. His innovative approaches continue to influence industrial practices and enhance production efficiency.