Company Filing History:
Years Active: 1978
Title: The Innovative Contributions of Karl-Heinz Renkes
Introduction
Karl-Heinz Renkes is a notable inventor based in Kamp-Lintfort, Germany. He has made significant contributions to the field of materials science, particularly in the manufacturing of cement-based products. His innovative approach has led to advancements that improve the quality and durability of molded articles.
Latest Patents
Renkes holds a patent for a "Method for manufacturing heat-cured molded articles from cement." This patent describes an improved method of creating shaped objects from cement. The process involves wetting the cement with an aqueous solution of an acetone-formaldehyde resin, optionally including a water-soluble alcohol. The wet mixture is then molded into the desired shape and cured at temperatures ranging from 30°C to 100°C. Notably, the bending strength of the finished product is enhanced by incorporating a metal soap into the composite prior to molding. Additionally, the patent discloses an improved composition of matter that includes Portland cement, an acetone-formaldehyde resin, and a metal soap, with the option of including an inorganic aggregate.
Career Highlights
Karl-Heinz Renkes has been associated with Deutsche Texaco Aktiengesellschaft, where he has applied his expertise in materials science. His work has focused on developing innovative methods that enhance the properties of cement-based products, contributing to advancements in construction materials.
Collaborations
Renkes has collaborated with notable colleagues such as Friedrich Josten and Martin Cherubim. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of materials science.
Conclusion
Karl-Heinz Renkes is a distinguished inventor whose work has significantly impacted the manufacturing of cement-based products. His innovative methods and collaborations have paved the way for advancements in the industry, showcasing the importance of creativity and research in material development.
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