Company Filing History:
Years Active: 1982-1991
Title: The Innovations of Karl-Heinz Frassek
Introduction
Karl-Heinz Frassek 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 4 patents, Frassek's work has had a considerable impact on the industry.
Latest Patents
Frassek's latest patents include advancements in 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 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. The preferred α-olefin is maleic anhydride, and 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 be utilized as emulsifying and/or suspending agents, particularly when the alcohol is a polyethylene oxide glycol ether with 1 to 50 ethylene oxide units.
Another significant patent involves copolymers for α-β-unsaturated dicarboxylic acid esters. These copolymers are created from α-β-unsaturated dicarboxylic acid esters and α-olefins, with the α-olefins having 8 to 24 carbon atoms. The copolymers are produced through a process that includes copolymerization and esterification with ethoxylated alcohol. These copolymers are primarily used as lubricants for the shaping treatment of thermoplastic plastics.
Career Highlights
Karl-Heinz Frassek is currently associated with Akzo N.V., a leading company in the field of specialty chemicals. His work at Akzo N.V. has allowed him to further develop his innovative ideas and contribute to advancements in synthetic materials.
Collaborations
Frassek has collaborated with notable coworkers such as Heinz Beck and Helmut Kuhne. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion