Detlef Gysau

Title: Detlef Gysau: Innovator in Rheology Regulation

Introduction

Detlef Gysau is a notable inventor based in Zofingen, Switzerland. He has made significant contributions to the field of rheology regulation through his innovative patent. His work focuses on enhancing the properties of polymeric compositions, which has implications for various industries.

Latest Patents

Detlef Gysau holds a patent titled "Rheology regulators such as ground natural calcium carbonates optionally treated with a fatty acid or salt and their use." This invention pertains to the selection of natural calcium carbonate that is crushed to a high degree of fineness. The calcium carbonate may be treated with one or more fatty acids or their salts, making it effective as a rheology regulator for polymeric compositions. The specific surface area of the material is measured between 14 to 30 m²/g according to the BET method, and it has an oil absorption greater than 16, measured by the Rub-out method. The improvements in mixing conditions and manufacturing processes enhance the properties of the final product.

Career Highlights

Detlef Gysau is associated with Omya AG, a company known for its expertise in mineral-based products. His work at Omya AG has allowed him to focus on innovative solutions in the field of rheology regulation. His contributions have been instrumental in advancing the applications of natural calcium carbonates in various industries.

Collaborations

Detlef has collaborated with notable colleagues such as Pierre Blanchard and Patrick Trouve. These collaborations have fostered a productive environment for innovation and development in their respective fields.

Conclusion

Detlef Gysau's work in rheology regulation exemplifies the impact of innovative thinking in enhancing material properties. His patent and contributions at Omya AG highlight the importance of research and development in advancing industrial applications.