Karl-Friedrich Thom

Title: The Innovations of Karl-Friedrich Thom

Introduction

Karl-Friedrich Thom is a notable inventor based in Cologne, Germany. He has made significant contributions to the field of materials science, particularly in the production of activated carbons and polysiloxane/polycarbonate copolymers. With a total of 4 patents to his name, Thom's work has had a considerable impact on various industrial applications.

Latest Patents

Thom's latest patents include a process for the production of activated carbons using phosphoric acid. This innovative method involves subjecting a mash of carbon-containing combustibles, phosphoric acid, and water to rapid thermal pretreatment at temperatures ranging from 80°C to 250°C in the presence of steam and oxygen. This is followed by activation at temperatures between 250°C and 550°C for no more than 30 minutes. Another significant patent focuses on the working up of polysiloxane/polycarbonate copolymers. This process includes reacting an α,ω-dihalogenopolysiloxane with an α,ω-dihydroxy-oligocarbonate in the presence of a tertiary amine and a solvent. The improvement in this method involves steam distillation, allowing the copolymer to remain while the amine and hydrogen chloride distill over.

Career Highlights

Karl-Friedrich Thom is currently associated with Bayer Aktiengesellschaft, a leading global company in the pharmaceutical and life sciences sector. His work at Bayer has allowed him to explore innovative solutions and contribute to advancements in material science.

Collaborations

Thom has collaborated with notable colleagues such as Reinhard Schliebs and Hans-Heinrich Moretto. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Karl-Friedrich Thom's contributions to the field of materials science through his patents and collaborations highlight his role as a significant inventor. His innovative processes continue to influence various industries, showcasing the importance of research and development in advancing technology.