Jonas Liesén

Title: The Innovations of Jonas Liesén

Introduction

Jonas Liesén is a notable inventor based in Jörlanda, Sweden. He has made significant contributions to the field of paper production through his innovative patents. With a total of 3 patents, Liesén has focused on enhancing the quality and functionality of paper products.

Latest Patents

One of Liesén's latest patents is titled "Sizing of Paper." This invention relates to an aqueous dispersion of a cellulose-reactive sizing agent that contains an acid anhydride, an anionic polyelectrolyte, and a nitrogen-containing organic compound, which is either an amine or a quaternary ammonium compound with a molecular weight of less than 180. This invention also includes a process for producing paper by adding the aqueous dispersion to an aqueous cellulosic suspension. Another significant patent is related to a "Composition" used for enhancing softness in paper products. This composition is designed to improve the tactile quality of paper, making it more appealing for various applications.

Career Highlights

Jonas Liesén is associated with Akzo Nobel N.V., a leading company in the field of specialty chemicals. His work at Akzo Nobel has allowed him to develop and refine his innovative ideas, contributing to advancements in paper technology.

Collaborations

Throughout his career, Liesén has collaborated with several talented individuals, including Kerstin Malmborg-Nyström and Arne Andersson. These collaborations have fostered a creative environment that has led to the development of impactful inventions.

Conclusion

Jonas Liesén's contributions to the paper industry through his innovative patents demonstrate his commitment to enhancing product quality. His work continues to influence the field, showcasing the importance of innovation in everyday materials.