Dieter Sonderhof

Title: Dieter Sonderhof: Innovator in Synthetic Materials

Introduction

Dieter Sonderhof is a notable inventor based in Dueren, Germany. He has made significant contributions to the field of synthetic materials, particularly through his innovative patents. With a total of 2 patents, Sonderhof's work has had a considerable impact on the industry.

Latest Patents

Sonderhof's latest patents focus on metal carboxylate derivatives for use in synthetic materials and emulsions. The invention relates to metal carboxylate derivatives of partially esterified α-olefin unsaturated polycarboxylic acid copolymers. The α-olefin contains 6 to 40 carbon atoms, and the copolymer is esterified with an alcohol. At least 80 percent by weight of the unesterified copolymer has a molecular weight ranging from 1000 to 100,000. Preferably, the α-olefin is maleic anhydride, and the alcohol contains 4 to 18 carbon atoms. The compounds developed are surprisingly effective as internal and external lubricants for synthetic resins such as PVC. Additionally, these compounds can serve as emulsifying and/or suspending agents, especially when the alcohol is a polyethylene oxide glycol ether with 1 to 50 ethylene oxide units.

Career Highlights

Dieter Sonderhof has built a successful career at Akzo N.V., where he has been instrumental in advancing the company's research and development efforts in synthetic materials. His innovative approach and dedication to his work have earned him recognition in the field.

Collaborations

Sonderhof has collaborated with notable colleagues, including Helmut Kuhne and Karl-Heinz Frassek. These partnerships have contributed to the success of his projects and the advancement of technology in synthetic materials.

Conclusion

Dieter Sonderhof's contributions to the field of synthetic materials through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the industry and inspire future innovations.