Jean Mj Frechet

Title: The Innovative Contributions of Jean Mj Frechet

Introduction

Jean Mj Frechet is a notable inventor based in Ithaca, NY (US). He has made significant contributions to the field of polymer chemistry, particularly in the functionalization of polymers. His work has implications for various applications in materials science and engineering.

Latest Patents

Frechet holds a patent for a process titled "Process for oxidative functionalization of polymers containing." This invention provides a method by which an alkylstyrene containing polymer may be exclusively functionalized at the primary benzylic carbon site of the styrenic monomer. The process involves treating an alkylstyrene containing polymer dissolved in a non-polar liquid medium with an organic hydroperoxide oxidizing reagent in the presence of a catalytically sufficient amount of a chromium compound. This innovative method allows for the oxidation of a portion of the aromatic alkyl groups of the polymer to an oxygen-containing functional group.

Career Highlights

Frechet has had a distinguished career, working with Exxon Chemical Patents, Inc. His expertise in polymer chemistry has led to advancements in the functionalization processes that enhance the properties of various materials.

Collaborations

Throughout his career, Frechet has collaborated with esteemed colleagues, including Shah A Haque and Hsien-Chang Wang. These collaborations have fostered innovation and contributed to the development of new methodologies in polymer science.

Conclusion

Jean Mj Frechet's contributions to polymer chemistry and his innovative patent demonstrate his commitment to advancing the field. His work continues to influence the development of new materials and processes in the industry.