Location History:
- Lyon, FR (1989 - 1991)
- Lyons, FR (1981 - 1992)
Company Filing History:
5 out of 202 
5 out of 759 
3 out of 521 Years Active: 1981-1992
Title: Jean Robin: Innovator in Biuret Polyisocyanates
Introduction
Jean Robin, an accomplished inventor based in Lyons, France, has made significant contributions to the realm of polymer chemistry. With a total of 14 patents to his name, his work primarily focuses on the development of biuret polyisocyanates, demonstrating a profound impact on the manufacturing of paints and adhesives.
Latest Patents
Among Jean Robin's latest patents are innovations titled "Storage-stable biuret polyisocyanates" and "Preparation of biureto polyisocyanates." The first patent elaborates on the synthesis of storage-stable biuret polyisocyanates. These compounds are prepared by reacting aliphatic, alicyclic, or arylaliphatic diisocyanates with biuret-forming reactants, using an effective amount of an organic carboxylic acid or its anhydride. In his second patent, clear, precipitate-free, storage-stable biureto polyisocyanates are produced by reacting a diisocyanate with water at elevated temperatures and pressures, making them ideal for paint applications.
Career Highlights
Jean Robin has had a noteworthy career, having worked at renowned companies such as Rhône-Poulenc Spécialités Chimiques and Rhône-Poulenc Chimie. His invaluable expertise in chemical processes has not only led to numerous patents but also positioned him as a key player in the field of chemical manufacturing.
Collaborations
Throughout his career, Jean has collaborated with esteemed coworkers, including André Blind and Jean-Louis Locatelli. Together, they have contributed to advancements in polyisocyanate technologies and have worked to enhance the performance and stability of chemical products within their field.
Conclusion
In summary, Jean Robin is a prolific inventor whose work on biuret polyisocyanates has enriched the industries of paints and adhesives. His 14 patents reflect his commitment to innovation and excellence, solidifying his position as a leading figure in chemical research and development. As his legacy continues to influence modern applications, Jean Robin’s contributions will be remembered as a critical component in the evolution of polymer chemistry.