Thierry Guerin

Title: Innovations by Thierry Guerin in Superabsorbent Polymers

Introduction

Thierry Guerin is a notable inventor based in Fontenay S/Bois, France. He has made significant contributions to the field of superabsorbent polymers, particularly in applications related to feminine hygiene and adult incontinence products. With a total of two patents to his name, Guerin's work showcases innovative approaches to polymer chemistry.

Latest Patents

Guerin's latest patents include advancements in superabsorbent, high gel strength/short gel time acrylic polymers. These polymers are specifically designed for the production of items used in feminine hygiene and adult incontinence. The preparation process involves several steps, including inversely suspending an aqueous acrylic monomer phase in an organic solvent with an emulsifying agent, polymerizing the inverse suspension into a polymer gel, and introducing a surfactant to enhance the polymerization process. His second patent focuses on the preparation of superabsorbent acrylic powders, which are well-suited for various hygienic applications. This process involves suspending a water-soluble monomer charge in a hydrocarbon medium using a polymerizable surfactant.

Career Highlights

Guerin's career is marked by his role at Elf Atochem S.A., where he has contributed to the development of innovative polymer solutions. His expertise in polymer chemistry has positioned him as a key figure in the industry, particularly in the realm of superabsorbent materials.

Collaborations

Throughout his career, Guerin has collaborated with notable colleagues, including Shu R Rebre and Christian Collette. These collaborations have further enriched his work and contributed to the advancement of polymer technologies.

Conclusion

Thierry Guerin's contributions to the field of superabsorbent polymers highlight his innovative spirit and dedication to improving hygienic products. His patents reflect a deep understanding of polymer chemistry and its applications in everyday life.