Company Filing History:
Years Active: 1980-1987
Title: Friedrich Schmitz: Innovator in Calcium Hydroxide Production
Introduction
Friedrich Schmitz is a notable inventor based in Wulfrath, Germany. He has made significant contributions to the field of chemical engineering, particularly in the production of calcium hydroxide and bituminous mixed compositions. With a total of 2 patents, Schmitz has demonstrated his expertise and innovative spirit in his work.
Latest Patents
One of Schmitz's latest patents is a process for producing dry calcium hydroxide. This process involves slaking finely divided or ground, softly burnt lime by blending it with a slaking liquid composed of 30 to 50 parts by volume water and 70 to 50 parts by volume organic solvent. The blending occurs at a temperature below 45°C in a mixing vessel. The reaction mixture is then transferred to a main reaction vessel, where it is heated to a temperature ranging from 50°C to 70°C. The final reaction takes place in another vessel, ensuring that the ratio of lime to slaking liquid is optimized to achieve a final reaction temperature of 85°C to 110°C.
Another significant patent by Schmitz involves a hot processed bituminous mixed composition, particularly for road construction. This composition is characterized by containing non-hygroscopic, crystal water-containing substances that release their crystal water upon heating to the mixing temperature. The invention also includes a filler as a component of the mixed composition, enhancing its effectiveness in construction applications.
Career Highlights
Friedrich Schmitz is associated with Rheinische Kalksteinwerke GmbH, where he has applied his innovative ideas to practical applications in the industry. His work has contributed to advancements in materials used in construction and chemical processes.
Collaborations
Throughout his career, Schmitz has collaborated with notable colleagues, including Heinz Bestek and Werner Ewald. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Friedrich Schmitz stands out as an influential inventor in the field of chemical engineering. His patents reflect a commitment to innovation and practical solutions in the production of calcium hydroxide and bituminous compositions. His contributions continue to impact the industry positively.