Jörg Wacker

Title: Jörg Wacker: Innovator in Ceramic Stains

Introduction

Jörg Wacker is a notable inventor based in Frankfurt-am-Main, Germany. He has made significant contributions to the field of ceramic compositions through his innovative patents. His work focuses on developing new materials that enhance the coloring processes in ceramics.

Latest Patents

Wacker holds a patent for "Stains which bake to a red-brown color, process for their preparation and their methods of use." This invention provides new stains that fire to a red-brown color for coloring ceramic compositions. The stains comprise Fe, O, and/or an Fe compound that forms Fe2O3 upon firing, distributed uniformly in a pulverulent matrix based on an oxide-like and/or silicate-like material. This matrix is amorphous to X-rays to the extent of at least 50% and has a specific surface area (BET) of at least 40 m²/g. The stains can be prepared by intensive dry grinding, and the matrix preferably comprises 80 to 100% amorphous SiO2 or SiO2-rich silicate with a BET surface area of 90 to 300 m²/g.

Career Highlights

Jörg Wacker is associated with Cerdec Aktiengesellschaft Keramische Farben, where he applies his expertise in ceramic materials. His innovative approach has led to advancements in the production and application of ceramic stains, making a significant impact in the industry.

Collaborations

Wacker has collaborated with notable colleagues such as Jurgen Hanich and Gillian-Ann Jaschik. These partnerships have fostered a creative environment that encourages the development of new ideas and technologies in the field of ceramics.

Conclusion

Jörg Wacker's contributions to ceramic stains exemplify the importance of innovation in material science. His patented work not only enhances the aesthetic qualities of ceramics but also advances the methods used in their production.