Bruno Feret

Title: Bruno Feret: Innovator in Hydrophobic Polymer Technology

Introduction

Bruno Feret is a notable inventor based in Levallois, France. He has made significant contributions to the field of polymer technology, particularly in the development of hydrophobic cationic dispersions. With a total of 4 patents to his name, Feret's work has had a considerable impact on various industrial applications.

Latest Patents

One of his latest patents is focused on hydrophobic cationic dispersions stabilized by low molecular weight maleimide copolymers for paper sizing. This invention involves a method for obtaining an aqueous dispersion of hydrophobic polymers, which are dispersed in the form of particles with a mean diameter of less than 100 nm. These particles are stabilized solely with a macromolecular surfactant based on low molecular weight styrene/maleic anhydride imide copolymer. The invention also highlights the use of this dispersion for treating and sizing paper. Another significant patent involves finely particulate composite latices and their use in solvent-free applications.

Career Highlights

Throughout his career, Bruno Feret has worked with prominent companies such as Elf Atochem S.A. and Atofina. His experience in these organizations has allowed him to refine his expertise in polymer science and innovation.

Collaborations

Feret has collaborated with notable colleagues, including Isabelle Betremieux and Jean-Jacques Flat. These partnerships have contributed to the advancement of his research and the successful development of his inventions.

Conclusion

Bruno Feret's innovative work in hydrophobic polymer technology has led to significant advancements in the field. His patents reflect a commitment to improving industrial processes, particularly in paper sizing applications. His contributions continue to influence the industry and inspire future innovations.