Yann Sarazin

Title: Yann Sarazin: Innovator in Polymer Chemistry

Introduction

Yann Sarazin is a prominent inventor based in Rennes, France. He has made significant contributions to the field of polymer chemistry, particularly in the development of innovative catalytic systems. With a total of 5 patents to his name, Sarazin's work has the potential to impact various industries.

Latest Patents

Among his latest patents, one notable invention is the "Catalyst systems based on phenolate complexes for immortal ring-opening polymerization of cyclic esters and carbohydrates." This method allows for the immortal ring-opening homopolymerization of cyclic carbonates or cyclic esters using a catalytic system that includes a phenolate-supported metallic complex. Additionally, it enables sequential two-step ring-opening block copolymerization of cyclic monomers in the presence of this catalytic system. Another significant patent involves "Monomers issued from renewable resources and process for polymerizing them." This invention focuses on synthesizing polycarbonates from biomass-derived carbonate monomers, utilizing an organometallic transfer agent and alcohol.

Career Highlights

Yann Sarazin has worked with esteemed organizations such as the National Centre for Scientific Research (Centre National De La Recherche Scientifique) and Total Research & Technology Feluy. His experience in these institutions has allowed him to refine his expertise in polymer chemistry and catalysis.

Collaborations

Throughout his career, Sarazin has collaborated with talented individuals, including Marion Helou and Valentin Poirier. These partnerships have contributed to the advancement of his research and innovations.

Conclusion

Yann Sarazin is a distinguished inventor whose work in polymer chemistry continues to pave the way for new advancements in the field. His innovative patents and collaborations highlight his commitment to scientific progress and sustainability.