Fritz Steinseifer

Title: The Innovations of Fritz Steinseifer

Introduction

Fritz Steinseifer is a notable inventor based in Langerwehe, Germany. He has made significant contributions to the field of synthetic materials through his innovative patents. With a total of 2 patents, Steinseifer's work focuses on enhancing the properties of synthetic resins.

Latest Patents

Steinseifer's latest patents include the development of metal carboxylate derivatives for use in synthetic materials and emulsions. This invention relates to metal carboxylate derivatives of partially esterified α-olefin unsaturated polycarboxylic acid copolymers. The α-olefin contains between 6 to 40 carbon atoms, and the copolymer is esterified with an alcohol. Notably, at least 80 percent by weight of the unesterified copolymer has a molecular weight ranging from 1000 to 100,000. The preferred α-olefin is maleic anhydride, while the alcohol contains 4 to 18 carbon atoms. These compounds serve as effective internal and external lubricants for synthetic resins such as PVC. Additionally, they can function as emulsifying and/or suspending agents, particularly when the alcohol is a polyethylene oxide glycol ether with 1 to 50 ethylene oxide units.

Career Highlights

Steinseifer is currently associated with Akzo N.V., a leading company in the field of specialty chemicals. His work has contributed to advancements in the use of synthetic materials, particularly in the development of lubricants and emulsifiers.

Collaborations

Throughout his career, Steinseifer has collaborated with notable colleagues such as Helmut Kuhne and Karl-Heinz Frassek. These collaborations have further enriched his contributions to the field of synthetic materials.

Conclusion

Fritz Steinseifer's innovative work in the development of metal carboxylate derivatives has significantly impacted the synthetic materials industry. His patents reflect a commitment to enhancing the functionality of synthetic resins, showcasing his role as a key inventor in this domain.