Daniel Brunel

Title: The Innovations of Daniel Brunel

Introduction

Daniel Brunel is a notable inventor based in Montpellier, France. He has made significant contributions to the field of polymerization and oligomerization, particularly in the use of metallocene and post-metallocene catalyst components. With a total of 2 patents, his work has advanced the understanding and application of activating supports in chemical processes.

Latest Patents

Brunel's latest patents include innovative methods for preparing activating supports. The first patent discloses a method for preparing an activating support and its use to activate metallocene or post-metallocene catalyst components for the oligomerization and polymerization of ethylene and alpha-olefins. The second patent relates to the covalent anchorage of non-coordinating anions on mineral supports to prepare activating supports for the polymerization of ethylene and alpha-olefins. This invention also highlights the use of a phosphonium-borate or phosphonium alane pair to provide the activating species.

Career Highlights

Throughout his career, Daniel Brunel has worked with esteemed organizations such as the Centre National de la Recherche Scientifique and Total Petrochemicals Research Feluy Seneffe. His experience in these institutions has allowed him to develop and refine his innovative ideas in the field of chemistry.

Collaborations

Brunel has collaborated with notable colleagues, including Abdelkrim El Kadib and Karine Molvinger. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Daniel Brunel's contributions to the field of polymerization and his innovative patents demonstrate his expertise and commitment to advancing chemical research. His work continues to influence the industry and inspire future innovations.