Gunter Frankfurter

Title: Gunter Frankfurter: Innovator in Aluminum Oxide Technology

Introduction

Gunter Frankfurter is a notable inventor based in Marktredwitz, Germany. He has made significant contributions to the field of materials science, particularly in the development of aluminum oxide tubes. With a total of 2 patents, his work has advanced the understanding and application of aluminum oxide in various industrial processes.

Latest Patents

Frankfurter's latest patents include innovative designs for gas-tight aluminum oxide tubes. One patent describes a tube with an Al.sub.2 O.sub.3 content ranging from 98.0 to 99.8 wt-%. The interior of the tube features a coating of Al.sub.2 O.sub.3 with a thickness between 0.03 to 0.30 mm and a mean roughness of 2 to 10 µm. The outer surface of the tube can also have a mean roughness of 1.0 to 1.5 µm. Additionally, the coating material may contain 15 to 30 vol-% pores, while the tube material can include 5 to 10 vol-% pores. Another patent outlines a process for manufacturing these gas-tight aluminum oxide tubes, suitable for catalytic high-temperature reactions. This process involves mixing aluminum oxide powder with water, a binder, and a plasticizer, followed by extrusion and sintering at high temperatures.

Career Highlights

Throughout his career, Gunter Frankfurter has worked with prominent companies such as Hoechst Aktiengesellschaft and Hoechst Ceramtec Aktiengesellschaft. His experience in these organizations has contributed to his expertise in materials science and patent development.

Collaborations

Frankfurter has collaborated with various professionals in his field, including his coworker Reinhard Manner. Their joint efforts have led to advancements in aluminum oxide technology.

Conclusion

Gunter Frankfurter's innovative work in aluminum oxide technology has resulted in valuable patents that enhance industrial applications. His contributions continue to influence the field of materials science and engineering.