Ulrich Irmiger

Title: Ulrich Irmiger: Innovator in Dyestuff Granulates

Introduction

Ulrich Irmiger is a notable inventor based in Mettau, Switzerland. He has made significant contributions to the field of dyestuffs, particularly with his innovative approach to creating noncaking, readily soluble dyestuff granulates. His work has implications for various industries, including textiles and printing.

Latest Patents

Ulrich Irmiger holds a patent for "Noncaking, readily soluble dyestuff granulates of anionic dyestuffs." This patent describes granulates that contain anionic dyestuff, which may also include a surface-active agent and/or additional auxiliaries. These granulates are produced by dissolving the components in a melt of urea. The resulting granulates are solid, non-dusty, noncaking, and exhibit excellent solubility or dispersibility, even in cold water. They are particularly suitable for producing aqueous dye preparations used in dyeing and printing a wide variety of materials.

Career Highlights

Ulrich Irmiger has worked with Ciba-Geigy Corporation, a prominent company in the chemical and dye industry. His role at the company has allowed him to focus on developing innovative solutions in dyestuff technology. His expertise and contributions have been recognized within the industry.

Collaborations

Ulrich has collaborated with Zdenek Koci, a fellow innovator in the field. Their partnership has likely contributed to advancements in dyestuff technology and the development of new products.

Conclusion

Ulrich Irmiger's work in creating noncaking, readily soluble dyestuff granulates represents a significant advancement in the field of dyestuffs. His innovative approach has the potential to enhance dyeing and printing processes across various materials.