Company Filing History:
Years Active: 1982-1984
Title: Innovations of Karlheinz Hillermeider
Introduction
Karlheinz Hillermeider is a notable inventor based in Wuppertal, Germany. He has made significant contributions to the field of materials science, particularly in the development of water-containing water glass fibers and silica fibers. With a total of 3 patents to his name, Hillermeider's work has implications for various industrial applications.
Latest Patents
Hillermeider's latest patents include innovative methods and materials that enhance the production and utility of silica fibers. One of his patents focuses on water-containing water glass fibers that are free from non-alkaline compounds. These fibers have a water content ranging from about 15 to 30% by weight, a tear strength of 5 to 30 cN/tex, and a specific ratio of alkaline oxide to silicon dioxide. The fibers are designed to be cut into lengths between 1 to 40 mm and are advantageous for producing silica fibers, which are useful in creating wet webs, filter linings, and reinforcing materials.
Another significant patent details a method for making silica fibers through a process that involves dry spinning alkali water glass into water-containing alkali silicate fibers. This method improves the transformation of these fibers into silica fibers by using glass free from non-alkaline compounds, ensuring a more efficient production process.
Career Highlights
Hillermeider is currently associated with Akzo N.V., a leading company in the field of specialty chemicals. His work at Akzo N.V. has allowed him to focus on innovative solutions that address industry needs. His contributions have been recognized within the scientific community, and he continues to push the boundaries of materials science.
Collaborations
Throughout his career, Hillermeider has collaborated with esteemed colleagues such as Arno Wegerhoff and Hans G. Zengel. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Karlheinz Hillermeider's contributions to the field of materials science through his patents and work at Akzo N.V. highlight his role as a significant inventor. His innovative approaches to water glass fibers and silica fibers demonstrate the potential for advancements in industrial applications.