Franz Wolfertstetter

Title: The Innovative Contributions of Franz Wolfertstetter in Polyurethane Technology

Introduction

Franz Wolfertstetter is a renowned inventor based in Palling, Germany, who has made significant contributions to the field of polyurethane technology. With a total of nine patents to his name, his work focuses on developing advanced coating systems that exhibit superior performance characteristics.

Latest Patents

Wolfertstetter's latest patents include two innovative systems. The first is an aqueous, highly cross-linked two-component polyurethane coating system, which is designed to reduce hydrophilicity and enhance chemical resistance. This system is produced by creating a binder component based on an aqueous solution or dispersion of low-molecular hydroxyfunctional and/or aminofunctional oligourethanes or polyurethanes and then reacting it with a cross-linking component using a specific ratio of polyisocyanates.

His second significant patent is an aqueous fluoromodified polyurethane system tailored for anti-graffiti and anti-soiling coatings. This system is prepared by initially crafting a binder component from an aqueous solution or dispersion of oligourethanes or polyurethanes that feature fluorinated side chains. This binder can then be reacted with a crosslinker to enhance its protective capabilities.

Career Highlights

Throughout his career, Wolfertstetter has been associated with reputable companies such as SKW Bauchemie GmbH and Construction Research & Technology GmbH. His experience within these organizations has paved the way for his innovative approaches and inventions in the coatings industry.

Collaborations

Wolfertstetter has collaborated with notable professionals, including Alois Maier and Alfred Kern, who have contributed to his research and development efforts. These partnerships have been instrumental in refining his technologies and fostering advancements in polyurethane applications.

Conclusion

Franz Wolfertstetter's inventive spirit and dedication to improving polyurethane systems have resulted in valuable patents that address industry needs for durability and performance. His contributions not only highlight the potential of polyurethane technology but also enhance the capabilities of coatings used in various applications. As he continues to innovate, Wolfertstetter stands out as a prominent figure in the realm of industrial advancements.