Location History:
- Winhoering, DE (2003)
- Winhöring, DE (2003 - 2005)
Company Filing History:
1 out of 1 
1 out of 40 
1 out of 830 
Years Active: 2003-2005
Title: Werner Bauer: Innovator in Polyvinyl Chemistry
Introduction
Werner Bauer is a notable inventor based in Winhöring, Germany. He has made significant contributions to the field of polymer chemistry, particularly in the development of polyvinyl acetals and polyvinyl alcohols. With a total of three patents to his name, Bauer's work has had a considerable impact on various industrial applications.
Latest Patents
One of Bauer's latest patents focuses on polyvinyl acetals with improved adhesion. This innovation involves low molecular weight polyvinyl acetals that possess a solution viscosity ranging from 2 to 12 mPas and a degree of polymerization of less than 200. The process entails hydrolyzing a vinyl ester polymer until the content of vinyl alcohol units reaches at least 50 mol %. The resulting polyvinyl alcohol has a solution viscosity between 1.0 to 2.0 mPas and is then acetalized. These products are particularly useful as binders and films that exhibit increased adhesion to various substrates. Another significant patent by Bauer details a process for preparing polyvinyl alcohol through catalytic transesterification of an alcoholic polyvinyl ester solution. This method includes the addition of the acetic ester of the alcohol used as a solvent, which enhances the efficiency of the transesterification process.
Career Highlights
Werner Bauer has worked with prominent companies in the polymer industry, including Wacker Polymer Systems GmbH & Co. KG. His experience in these organizations has allowed him to refine his expertise in polymer chemistry and contribute to innovative solutions in the field.
Collaborations
Bauer has collaborated with notable colleagues such as Peter Tschirner and Kurt Stark. These partnerships have likely facilitated the exchange of ideas and advancements in their shared field of expertise.
Conclusion
Werner Bauer's contributions to polymer chemistry, particularly in the development of polyvinyl acetals and polyvinyl alcohols, highlight his innovative spirit and dedication to advancing the industry. His patents reflect a commitment to improving adhesion properties in various applications, showcasing the importance of his work in the field.