Company Filing History:
Years Active: 2008-2010
Title: The Innovations of Andreas Frankenau
Introduction
Andreas Frankenau is a notable inventor based in Kempen, Germany. He has made significant contributions to the field of polymer chemistry, particularly in the development of polycarbonates and elastomer-modified thermoplastics. With a total of 2 patents to his name, Frankenau's work has had a considerable impact on the industry.
Latest Patents
Frankenau's latest patents include a process for the preparation of polycarbonates. This innovative process improves the phase interface method of preparing aromatic polycarbonate. It is characterized by conducting phosgenation at temperatures ranging from 0 to 40°C, with the reaction mixture's temperature at the time of catalyst addition between 10 to 40°C. The molar ratio of aromatic dihydroxy compounds to phosgene is maintained between 1:1.05 to 1:1.20. The resulting polycarbonate is distinguished by its low content of carbamates, making it particularly suitable for optical storage media. Another significant patent involves a process and device for producing elastomer-modified thermoplastics. This continuous process includes obtaining graft elastomer with a residual moisture content of 1 to 50 wt.%, and introducing it along with thermoplastic resin into a reactor designed to melt both components while removing organic volatile components.
Career Highlights
Throughout his career, Frankenau has worked with prominent companies such as Bayer MaterialScience AG and Lanxess Deutschland GmbH. His experience in these organizations has allowed him to refine his expertise in polymer technology and contribute to various innovative projects.
Collaborations
Frankenau has collaborated with notable colleagues, including Hermann Kauth and Wolfgang Ebert. These partnerships have fostered a collaborative environment that has led to advancements in their respective fields.
Conclusion
Andreas Frankenau's contributions to polymer chemistry through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the industry and inspire future innovations.
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