Company Filing History:
Years Active: 1991-1999
Title: The Innovative Contributions of Matthias Gutweiler
Introduction
Matthias Gutweiler, an accomplished inventor based in Taunusstein, Germany, has made significant strides in the field of polymer science and chemistry. With a portfolio of eight patents, Gutweiler has developed innovative processes and materials that contribute to various applications in the industry.
Latest Patents
Gutweiler's latest patents focus on the preparation and application of poly(vinyl acetals) and poly(vinyl ketals). One significant patent describes a process for preparing poly(vinyl acetals) or poly(vinyl ketals) by reacting poly(vinyl alcohol) with an aldehyde or ketone. This reaction occurs in the presence of a catalyst that contains acid groups chemically bound to a sheet-like support, which remains insoluble in the reaction medium.
Another notable patent outlines graft polyvinyl acetals that incorporate acetal groups derived from etherified omega-hydroxy(poly)alkoxyalkanals. These polymeric acetals consist of polyvinyl alcohols grafted onto polyalkylene oxide or polyurethane bases. They can be produced in solid forms that are adaptable for thermoplastic processing into films, shaped articles, or coatings without the necessity for external plasticizers. Additionally, hybrid acetals involving other aldehydes can be formulated, offering diverse properties, including varying solubilities in both water and organic solvents.
Career Highlights
Throughout his career, Matthias Gutweiler has been associated with noted companies such as Hoechst Aktiengesellschaft and Clariant Corporation. His work at these institutions has played a crucial role in enhancing the development of innovative polymers and related technologies.
Collaborations
Gutweiler has collaborated with fellow professionals in the field, including Matthias Kroggel and Werner Kramer. These partnerships have enriched his research and development endeavors, contributing to his distinguished achievements in the industry.
Conclusion
Matthias Gutweiler's contributions to polymer science reflect his expertise and commitment to innovation. His patents in processes for preparing poly(vinyl acetals) and graft polymers showcase his role as a forward-thinking inventor in the chemical and material sciences, thereby influencing a range of industrial applications.