Wilfried Hansmann

Title: The Innovations of Wilfried Hansmann

Introduction

Wilfried Hansmann is a notable inventor based in Leverkusen, Germany. He has made significant contributions to the field of dye chemistry, particularly in the development of water-soluble fiber-reactive dyes. With a total of 4 patents to his name, Hansmann's work has had a lasting impact on textile dyeing processes.

Latest Patents

Hansmann's latest patents include innovative formulations for water-soluble fiber-reactive dyes. One of his key inventions involves dyes that are fiber-reactive and useful for dyeing materials containing hydroxyl and/or carboxamide groups. These compounds are characterized by a specific formula that enhances their effectiveness in dyeing various materials. Another significant patent focuses on dyes containing a 5,6-difluoropyrimidin-4-yl radical as a fiber-reactive group. These dyes are particularly useful for dyeing hydroxy- and/or carboxamido-containing materials, including cellulose fibers, wool, and polyamide.

Career Highlights

Throughout his career, Wilfried Hansmann has worked with prominent companies in the textile industry. He has been associated with DyStar Textilfarben GmbH & Co. Deutschland KG and Bayer Aktiengesellschaft. His work in these organizations has allowed him to develop and refine his innovative dye formulations.

Collaborations

Hansmann has collaborated with several notable professionals in his field, including Hermann Henk and Stefan Ehrenberg. These collaborations have contributed to the advancement of dye technology and have fostered a spirit of innovation within the industry.

Conclusion

Wilfried Hansmann's contributions to the field of dye chemistry are significant and impactful. His innovative patents and collaborations have paved the way for advancements in textile dyeing processes. His work continues to influence the industry and inspire future innovations.