Location History:
- Lescar, FR (1987)
- Poey de Lescar, FR (1989 - 1993)
- Poe de l'Escar, FR (1993)
Company Filing History:
Years Active: 1987-1993
Title: The Innovative Contributions of Guy Pagniez
Introduction
Guy Pagniez is a notable inventor based in Poey de Lescar, France. He has made significant contributions to the field of chemistry, particularly in the development of novel compounds and processes. With a total of seven patents to his name, Pagniez has demonstrated a commitment to innovation and scientific advancement.
Latest Patents
One of his latest patents involves the preparation of sodium fluoroalcoholates. This process is designed to ensure that neither the reactants nor the final products degrade during preparation. The method includes reacting fluoroalcohols, such as mono-, di-, or trifluoroethanols, with sodium methanolate under reflux conditions. A solvent with a higher boiling point than methanol is used, or a solvent that forms an azeotrope with methanol. Additionally, the methanol released during the reaction is selectively trapped using a molecular sieve. The sodium fluoroalcoholates produced are particularly suitable for direct reactions with polydichlorophosphazenes. Another patent focuses on the regulation of molecular weights in poly(dichlorophosphazenes) and poly(organophosphazenes) by heating them in the presence of phosphorus oxychloride.
Career Highlights
Throughout his career, Guy Pagniez has worked with prominent companies in the chemical industry. He has been associated with Atochem and Société Nationale Elf Aquitaine, where he contributed to various innovative projects. His work has had a lasting impact on the development of chemical processes and materials.
Collaborations
Pagniez has collaborated with several notable individuals in his field, including Philippe Potin and Roger De Jaeger. These collaborations have further enriched his research and development efforts.
Conclusion
Guy Pagniez's contributions to the field of chemistry through his patents and collaborations highlight his innovative spirit and dedication to scientific progress. His work continues to influence the industry and inspire future innovations.