Marc Haefner

Title: The Innovative Contributions of Marc Haefner

Introduction

Marc Haefner is a notable inventor based in Ludwigshafen, Germany. He has made significant contributions to the field of superabsorbents, particularly through his innovative patent. His work focuses on enhancing the understanding and measurement of permeability in superabsorbent materials.

Latest Patents

Marc Haefner holds a patent titled "Method for measuring the permeability of superabsorbers." This patent describes a method for measuring indices in superabsorbents by initially charging excess aqueous solution or dispersion. The process involves swelling the superabsorbent in the charged solution while stirring, dissolving or dispersing a component A, and measuring the enrichment of component A during the swelling. The method allows for the determination of the swelling constant k or the characteristic swell time τ, which are dependent on the permeability of the superabsorbent. The index is ascertained through a correlation measured beforehand between the swelling constant and the index.

Career Highlights

Marc Haefner is associated with BASF SE Corporation, a leading chemical company known for its innovative solutions. His work at BASF has allowed him to explore and develop methods that enhance the performance of superabsorbent materials. His patent reflects his commitment to advancing technology in this area.

Collaborations

Throughout his career, Marc has collaborated with esteemed colleagues such as Karsten Kraemer and Christophe Bauduin. These collaborations have contributed to the development of innovative solutions in the field of superabsorbents.

Conclusion

Marc Haefner's contributions to the field of superabsorbents through his patent demonstrate his innovative spirit and dedication to advancing technology. His work continues to influence the industry and pave the way for future developments.