Angelika Grau

Title: Angelika Grau - Innovator in Coated Mineral Shaped Bodies

Introduction

Angelika Grau is a notable inventor based in Frankfurt am Main, Germany. She has made significant contributions to the field of material science, particularly in the development of methods for producing coated mineral shaped bodies. Her innovative approach has led to advancements that enhance the performance of various construction materials.

Latest Patents

Angelika Grau holds a patent for a "Method for producing coated mineral shaped bodies." This invention involves applying an aqueous coating agent that contains a polymer dispersion as a bonding agent, along with at least one aqueous styrene maleic anhydride copolymer solution. The process includes hardening the shaped body and drying the coating agent. A key feature of this method is that the copolymer solution is added to the polymer dispersion after the polymerization is complete. The resulting coated bodies demonstrate improved efflorescence behavior, making this method particularly suitable for roofing tiles and fibrated concrete slabs. She has 1 patent to her name.

Career Highlights

Angelika Grau is currently employed at Celanese Emulsions GmbH, where she continues to innovate and develop new materials. Her work has been instrumental in enhancing the quality and durability of construction materials, contributing to the company's reputation as a leader in the industry.

Collaborations

Angelika collaborates with her coworker, Stephan Krieger, to further advance their research and development efforts. Their combined expertise fosters a creative environment that drives innovation within their projects.

Conclusion

Angelika Grau's contributions to the field of coated mineral shaped bodies exemplify her commitment to innovation and excellence. Her patented method not only improves material performance but also showcases her role as a leading inventor in her field.