Jean-Marc Pfefferle

Title: The Innovations of Jean-Marc Pfefferle

Introduction

Jean-Marc Pfefferle is a notable inventor based in Brent, Switzerland. He has made significant contributions to the field of chemistry, particularly in the preparation of aromatic N-glycidyl amines. His innovative approach has led to the development of a unique process that enhances the efficiency of chemical synthesis.

Latest Patents

Jean-Marc Pfefferle holds a patent for a process titled "Process for the preparation of aromatic N-glycidyl amines." This patent describes a method where an amine containing at least one aromatic amine hydrogen atom is heated with at least 0.7 equivalent of epichlorohydrin per amine hydrogen equivalent of the aromatic amine. The process utilizes a divalent or polyvalent metal salt of nitric acid as a catalyst, dissolved in propylene carbonate, followed by dehydrochlorination of the product.

Career Highlights

Jean-Marc Pfefferle is associated with Huntsman Advanced Materials Americas LLC, where he applies his expertise in chemical processes. His work has been instrumental in advancing the company's capabilities in material science and chemical engineering.

Collaborations

Jean-Marc has collaborated with Roger F. Malherbe, contributing to the development of innovative chemical processes and enhancing the research output of their team.

Conclusion

Jean-Marc Pfefferle's contributions to the field of chemistry through his patent and work at Huntsman Advanced Materials Americas LLC highlight his role as an influential inventor. His innovative processes continue to impact the industry positively.