Company Filing History:
Years Active: 1978
Title: Rolf Groger: Innovator in Acid-Resisting Cement Technology
Introduction
Rolf Groger is a notable inventor based in Oberhausen, Germany. He has made significant contributions to the field of materials science, particularly in the development of acid-resisting cement. His innovative approach addresses critical challenges in the production of iron and steel, enhancing the durability and efficiency of industrial processes.
Latest Patents
Rolf Groger holds a patent for the "Use of an acid-resisting cement for the protection against corrosion." This patent outlines a method for constructing air preheaters and pipes in furnaces using steel shells lined with acid-resisting cement. The cement is composed of quartz sand and refractory material in the form of hollow spheres, combined with a silicate binder and hardener. The hollow spheres constitute 10 - 40 vol.% of the total volume, providing enhanced resistance to corrosive environments.
Career Highlights
Rolf Groger is associated with August Thyssen-Hütte AG, a prominent company in the steel and iron production industry. His work at the company has allowed him to apply his innovative ideas in real-world applications, contributing to advancements in furnace technology and material durability.
Conclusion
Rolf Groger's contributions to acid-resisting cement technology exemplify the importance of innovation in industrial processes. His patent not only showcases his inventive spirit but also addresses significant challenges in the production of iron and steel. Through his work, Groger continues to influence the field of materials science and engineering.