Company Filing History:
Years Active: 1978-1984
Title: Gunter Jacobs: Innovator in Polycarbonate Technology
Introduction
Gunter Jacobs is a notable inventor based in Krefeld, Germany. He has made significant contributions to the field of polycarbonate technology, holding 2 patents that focus on improving the properties of polycarbonate resins. His work has implications for various applications in thermoplastic molding compositions.
Latest Patents
Jacobs' latest patents include innovative processes that enhance the aging and hydrolysis characteristics of polycarbonates. One of his patents describes a method for reacting polycarbonate resin with aryl chlorocarbonate to improve aging. This process involves the preparation of polycarbonates from diphenols and/or chlorocarbonic acid esters and phosgene by the two-phase boundary process. The resulting reaction products are noted for their improved characteristics, making them useful in thermoplastic applications. Another patent provides a process for producing thermoplastic aromatic polycarbonates using tertiary amines as catalysts, which are distilled beforehand with reducing agents and/or acid anhydrides, all while excluding atmospheric oxygen.
Career Highlights
Gunter Jacobs 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 polymer chemistry, particularly in the development of polycarbonates.
Collaborations
Throughout his career, Jacobs has collaborated with notable colleagues, including Dieter Margotte and Dieter Neuray. These collaborations have contributed to the advancement of research and development in the field of polycarbonate technology.
Conclusion
Gunter Jacobs is a prominent figure in the innovation of polycarbonate materials, with patents that significantly enhance their properties. His contributions continue to influence the industry and pave the way for future advancements in thermoplastic applications.