Jacques Dufour

Title: Innovations by Jacques Dufour

Introduction

Jacques Dufour is a notable inventor based in Otterburn Park, Canada. He has made significant contributions to the field of ion exchange membranes, holding two patents that showcase his innovative approach to material science.

Latest Patents

Dufour's latest patents focus on co-extruded ultra-thin films. The first patent describes an ion exchange resin membrane or an ion exchange precursor resin membrane with a thickness of 25 microns or less and an orientation ratio of 1.5 or less. This membrane can be produced by co-extruding an ion exchange precursor resin with an incompatible polymer to create a multilayer film. The incompatible polymer layer is subsequently removed, resulting in a functional ion exchange precursor resin membrane. This membrane can be converted to an ion exchange resin membrane through hydrolysis and optional acidification. The second patent outlines a similar process for producing an ion exchange precursor resin membrane, emphasizing the uniform thickness of 25 microns or less.

Career Highlights

Jacques Dufour is affiliated with the National Research Council of Canada, where he has been instrumental in advancing research in ion exchange technologies. His work has implications for various applications, including water purification and energy storage.

Collaborations

Dufour has collaborated with notable colleagues such as Asmae Mokrini and Francois Vachon, contributing to a dynamic research environment that fosters innovation.

Conclusion

Jacques Dufour's contributions to the field of ion exchange membranes highlight his innovative spirit and dedication to advancing material science. His patents reflect a commitment to developing technologies that can have a significant impact on various industries.