Uwe Wilkenhoner

Title: Uwe Wilkenhoner - Innovator in Coating Technology

Introduction

Uwe Wilkenhoner, an inventive mind based in Wuppertal, Germany, has made a significant contribution to the field of coating technology. With a focus on enhancing the properties of inorganic particles, specifically titanium dioxide pigment particles, his innovative methods have garnered attention within the materials science community.

Latest Patents

Wilkenhoner holds a patent titled "Method for coating the surface of inorganic particles, particularly titanium dioxide pigment particles." This invention outlines a sophisticated approach for coating inorganic solid particles in an aqueous suspension. The process begins with the creation of an aqueous suspension from untreated titanium dioxide particles, which are then disagglomerated to improve their physical properties. A cyclic process is utilized where a disagglomerated suspension is recirculated from an intermediate vessel equipped with a high-speed agitator, which operates at a minimum peripheral speed of 15 m/s. A pipeline mixer, based on the rotor/stator principle, plays a crucial role in the process, allowing for the precise incorporation of water-soluble precursor compounds and necessary pH-controlling substances. This innovative method results in higher smoothness, improved density, and enhanced gloss, marking a noteworthy advancement in surface coating technology.

Career Highlights

Uwe Wilkenhoner is associated with Kronos International, Inc., where he has been integral to the development of advanced materials. His expertise in coating technology has allowed the company to enhance its product offerings and maintain a competitive edge in the industry. Wilkenhoner's patent reflects his commitment to innovation and his ability to solve complex problems related to material coatings.

Collaborations

Throughout his career, Uwe Wilkenhoner has worked closely with notable colleagues such as Corinna Hommes and Jörg Friedrich. These collaborations have fostered a dynamic research environment, promoting the sharing of ideas and expertise that have contributed to their collective success in advancing coating technologies.

Conclusion

Uwe Wilkenhoner's innovative approaches to coating inorganic particles represent a significant advancement in material science. His patent reflects not only his technical skill and creativity but also his ability to drive innovation within his field. His contributions at Kronos International, Inc. and collaborations with esteemed colleagues highlight the importance of teamwork in the pursuit of groundbreaking inventions. As the industry continues to evolve, Wilkenhoner's work will undoubtedly pave the way for future advancements in coating technology.