Dietmar Korger

Title: Dietmar Korger: Innovator in Chemical Purification Processes

Introduction

Dietmar Korger is a notable inventor based in Steinbach am Attersee, Austria. He has made significant contributions to the field of chemical engineering, particularly in the purification of aqueous solutions. His innovative approach has led to the development of a patented process that enhances the production of cellulose products.

Latest Patents

Korger holds a patent for a process aimed at purifying aqueous solutions of N-methyl-morpholine N-oxide (NMMO). This process is particularly relevant for spinning bath solutions used in the production of cellulose products. The method involves contacting the solutions to be purified with an anion exchanger, followed by the separation of the purified solutions from the anion exchanger. Notably, this process is executed in a single step, utilizing an anion exchanger that exclusively contains quaternary tetraalkylammonium groups.

Career Highlights

Dietmar Korger is associated with Lenzing Aktiengesellschaft, a company known for its commitment to sustainable textile production. His work at Lenzing has been instrumental in advancing purification techniques that are essential for the manufacturing of high-quality cellulose fibers.

Collaborations

Throughout his career, Korger has collaborated with esteemed colleagues, including Dieter Eichinger and Stephan Astegger. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of expertise.

Conclusion

Dietmar Korger's contributions to the field of chemical purification are noteworthy, particularly his patented process for purifying NMMO solutions. His work not only enhances production efficiency but also supports sustainable practices in the textile industry.