Hans-Burkhardt Vogel

Title: The Innovations of Hans-Burkhardt Vogel

Introduction

Hans-Burkhardt Vogel is a notable inventor based in Munich, Germany. He has made significant contributions to the field of modified polyurethanes, particularly in their application for fiber materials. With a total of 2 patents, Vogel's work has had a considerable impact on textile technology.

Latest Patents

Vogel's latest patents focus on modified polyurethanes containing perfluoroaliphatic groups. These innovations are obtained by reacting oligo(poly)urethanes with free hydroxyl or isocyanate groups and perfluoroaliphatic groups. The process involves di/polyfunctional polysiloxanes at elevated temperatures, ensuring the conversion of all reactive groups of the urethane. The resulting materials are used for oil- and water-repellent finishing of fiber materials. This treatment not only provides laundering- and drycleaning-stable effects but also imparts a very soft, full hand with excellent surface smoothness. The hand effects are further optimized by the addition of polyethylene dispersion and other customary textile assistants, particularly water-repellent fluorocarbon compounds.

Career Highlights

Vogel is associated with Ciba-Geigy Corporation, where he has been able to apply his innovative ideas in a practical setting. His work has contributed to advancements in textile treatments, enhancing the performance and durability of various materials.

Collaborations

Throughout his career, Vogel has collaborated with notable colleagues, including Michael Bernheim and Simpert Ludemann. These partnerships have fostered a creative environment that has led to significant advancements in their field.

Conclusion

Hans-Burkhardt Vogel's contributions to the field of modified polyurethanes have established him as a key figure in textile innovation. His patents reflect a commitment to enhancing material properties, making a lasting impact on the industry.