Joachim Karthäuser

Title: Innovations of Joachim Karthäuser in Nano-Cellulose Technology

Introduction

Joachim Karthäuser is a notable inventor based in Sundbyberg, Sweden. He has made significant contributions to the field of materials science, particularly in the development of methods to enhance the properties of thermosetting polymers. His innovative approach focuses on the integration of nano-cellulose into organic polymer precursors.

Latest Patents

Karthäuser holds a patent for a method to disperse nano-cellulose in organic polymer precursors. This invention involves a novel technique for producing thermosets, such as epoxies and polyurethanes, that incorporate nano-cellulose. The method entails contacting water-borne dispersed nano-cellulose with liquid thermoset precursors, allowing the nano-cellulose to transfer to the organic phase while removing water at temperatures below 100°C. The resulting organic phase can then be mixed with reactive counterparts to create nano-composites with enhanced properties. These products have a wide range of applications, including composite articles, coatings, adhesives, and sealants.

Career Highlights

Karthäuser is associated with Norske Skog Saugbrugs AS, where he continues to explore advancements in polymer technology. His work has positioned him as a key figure in the development of sustainable materials that leverage the unique properties of nano-cellulose.

Collaborations

Throughout his career, Karthäuser has collaborated with notable colleagues, including Mikael Nordeng and Stein Dietrichson. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Joachim Karthäuser's contributions to the field of materials science, particularly through his patented method for integrating nano-cellulose into thermosetting polymers, highlight his role as an influential inventor. His work not only advances the technology but also opens new avenues for sustainable material applications.