Bert J Lommerts

Title: The Innovative Mind of Bert J Lommerts

Introduction

Bert J Lommerts, based in Dieren, the Netherlands, is a notable inventor distinguished for his contributions in the field of materials science. With a portfolio encompassing four patents, Lommerts has dedicated his career to the advancement of polyketone yarns and copolymers, showcasing a keen focus on enhancing material properties for industrial applications.

Latest Patents

Among Lommerts' latest innovations is a patent that describes the "Process of making polyketon yarn." This invention details a novel method for creating polyketone yarns that possess a maximum tangential modulus of at least 10 N/tex at an elongation exceeding 0.2%. The yarns exhibit both high strength and the potential for significant elongation at break. Furthermore, the quality number of these yarns, when examined as a single filament from a spun bundle, is impressively high, exceeding 100 mN/tex in most instances. The yarns are produced by extruding a solution of a linear polymer comprising alternating ethylene and carbon monoxide units in a specific solvent, showcasing innovations in processing techniques.

In addition, Lommerts holds a patent for a "Copolymers of carbon monoxide and ethylene containing ketal structures." This invention focuses on copolymers that include ketal structures, which significantly improve thermal stability, making them ideal for fiber melt processing. The formulation of these copolymers involves treating a copolymer of carbon monoxide and olefin with an acid catalyst and a lower alkanol, marking a significant step forward in polymer chemistry.

Career Highlights

Bert J Lommerts spent a significant portion of his career working with prestigious companies, including Akzo Nobel N.V. and Akzo N.V. This experience has positioned him well within the industry, allowing him to collaborate with top experts and contribute to groundbreaking research in materials science.

Collaborations

Throughout his career, Lommerts has collaborated with notable professionals, including Andrzej M Piotrowski and Hendrik Ter Maat. These partnerships have facilitated the exchange of ideas and have spurred innovations that further push the boundaries of polymer technology.

Conclusion

Bert J Lommerts is a pioneering inventor whose work in polyketone yarns and copolymers represents significant advancements in materials science. His insightful innovations not only address specific industrial needs but also pave the way for future developments in polymer processing. Through continued collaboration and dedication, Lommerts is poised to remain a key figure in the realm of innovation and invention.