Company Filing History:
Years Active: 2008
Title: Innovations of Patricia Chaffaux in Thermosensitive Polymers
Introduction
Patricia Chaffaux is a notable inventor based in Pessac, France. She has made significant contributions to the field of polymer science, particularly in the development of thermosensitive polymers and thermoreversible gels. Her work has implications for various applications in materials science and engineering.
Latest Patents
Patricia Chaffaux holds a patent for "Thermosensitive polymers and thermoreversible gels obtained from these polymers." This invention involves polymers that comprise polymer chains of terpolymer type, which are constituted by poly(ethylene oxide) (PEO) and poly(propylene oxide) (PPO) in a PEO-PPO-PEO form. These polymers are modified at their termini by groups that can include other chains of PEO-PPO-PEO, acid segments, amine groups, or PEOs. The chains are linked to the terpolymer chains via chemical bridges, including urethane bridges, urea bridges, allophanate bridges, and biuret bridges, with more than 80% by weight of said PEO-PPO-PEO. The resulting thermoreversible physical gels exhibit a high viscosification index and have various uses, including preparation methods for these polymers and gels.
Career Highlights
Patricia Chaffaux is associated with Polymerexpert Sa, where she continues to innovate in the field of polymer technology. Her expertise and research have positioned her as a key figure in advancing the understanding and application of thermosensitive materials.
Collaborations
Patricia has collaborated with notable colleagues, including Anne Pagnoux and Marc Dolatkhani, contributing to a dynamic research environment that fosters innovation and development in polymer science.
Conclusion
Patricia Chaffaux's work in thermosensitive polymers and gels represents a significant advancement in material science. Her contributions continue to influence the field and inspire future innovations.