Company Filing History:
Years Active: 1995
Title: Matthas Gutweiler: Innovator in Polyvinyl Butyrals
Introduction
Matthas Gutweiler is a notable inventor based in Taunusstein, Germany. He has made significant contributions to the field of materials science, particularly in the development of polyvinyl butyrals (PVBs). His innovative work focuses on enhancing the thermal stability and light resistance of these materials.
Latest Patents
Gutweiler holds a patent for "Polyvinyl butyrals having improved thermal stability and light resistance." This patent describes PVBs that incorporate polynuclear phenols as stabilizers. These phenolic radicals possess a quaternary carbon atom in the para-position to the phenolic hydroxyl group. Additionally, the patent discusses the potential use of synergistically acting co-stabilizers that are nitrogen-containing, sulfur-containing, or phosphorus-containing. The resulting films exhibit low yellowness and are ideal for use as interlayer films in laminated glasses and glass composites made from silicate glass sheets.
Career Highlights
Matthas Gutweiler has been associated with Hoechst Aktiengesellschaft, a prominent company in the chemical industry. His work has contributed to advancements in the production and application of PVBs, which are essential in various industries, including automotive and construction.
Collaborations
Throughout his career, Gutweiler has collaborated with esteemed colleagues such as Ulrich M Hutten and Gerhard Pfahler. These partnerships have fostered innovation and have been instrumental in the development of new materials and technologies.
Conclusion
Matthas Gutweiler's contributions to the field of polyvinyl butyrals demonstrate his commitment to innovation and excellence in materials science. His patent for improved PVBs highlights the importance of stability and resistance in modern applications.