Company Filing History:
Years Active: 1977-1979
Title: Manfred Grundmeier: Innovator in Polycarbonate Technologies
Introduction
Manfred Grundmeier is a notable inventor based in Krefeld, Germany. He has made significant contributions to the field of polycarbonate materials, holding a total of 2 patents. His work focuses on enhancing the properties of polycarbonate films and molding compositions, which are essential in various industrial applications.
Latest Patents
One of Grundmeier's latest patents involves a polycarbonate film that boasts improved flame resistance and excellent stress-corrosion-cracking resistance. This film is created from a solution of a mixture of low molecular weight polycarbonate containing at least 5% by weight halogen and a higher molecular weight polycarbonate derived from bisphenol A. The innovative film is particularly advantageous for use as self-supporting electrical insulating films.
Another significant patent pertains to polycarbonate molding compositions. This invention addresses the need for improved flow and strength properties in polycarbonate molding resins. The compositions contain approximately 10 to 40 wt.% glass fibers and between 0.5 to 5 wt.% of polyalkylene glycol terephthalate or 0.5 to 10 wt.% of polyalkylene glycol isophthalate. These advancements enhance the performance of polycarbonate materials in various applications.
Career Highlights
Manfred Grundmeier is associated with Bayer Aktiengesellschaft, a leading company in the chemical and pharmaceutical industry. His work at Bayer has allowed him to focus on innovative solutions in material science, particularly in the development of polycarbonate products.
Collaborations
Throughout his career, Grundmeier has collaborated with notable colleagues, including Hugo Vernaleken and Rudolf Binsack. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Manfred Grundmeier's contributions to polycarbonate technology demonstrate his commitment to innovation in material science. His patents reflect a deep understanding of the properties and applications of polycarbonate materials, making him a significant figure in the field.