Location History:
- Troisdorf-Spich, DE (1976 - 1978)
- Troisdorf, DE (1981 - 1988)
Company Filing History:
Years Active: 1976-1988
Title: Klaus Deneke: Innovator in Concrete Technology
Introduction
Klaus Deneke is a notable inventor based in Troisdorf, Germany. He has made significant contributions to the field of concrete technology, holding a total of 5 patents. His innovative approaches have led to advancements in the ease of working with concrete mixtures.
Latest Patents
One of Klaus Deneke's latest patents is for an easy-working spray concrete. This invention allows for a water-cement ratio of 0.45 to 0.55 while maintaining workability and rapid setting. The concrete includes conventional additives along with naphthalinesulfonic acid-formaldehyde condensation products and concentrated alkaline solutions of potassium aluminate, potassium carbonate, and caustic potash. Notably, the concrete solidifies quickly when it contains up to 3% by weight of alkali silicates or an adequate amount of highly dispersed silicic acid. The additives are preferably mixed directly at the worksite before spraying.
Another significant patent is for a liquid accelerator for the setting of concrete mixtures. This invention features liquid accelerators that have a long shelf life, even in higher concentrations. These accelerators contain potassium aluminate, potassium carbonate, and potassium hydroxide, which enhance the setting time and improve the compressive strength of the concrete products.
Career Highlights
Klaus Deneke has been associated with Dynamit Nobel Aktiengesellschaft, where he has applied his expertise in concrete technology. His work has been instrumental in developing innovative solutions that address common challenges in the construction industry.
Collaborations
Throughout his career, Klaus has collaborated with notable colleagues such as Kurt Allemann and Hansjurgen Hass. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies in concrete applications.
Conclusion
Klaus Deneke's contributions to concrete technology through his patents demonstrate his commitment to innovation in the field. His work continues to influence the construction industry, making concrete applications more efficient and effective.