Location History:
- Duren, DE (1982)
- D/u/ ren, DE (1984)
Company Filing History:
Years Active: 1982-1984
Title: Ernst Seeberger: Innovator in Water-Containing Fibers
Introduction
Ernst Seeberger is a notable inventor based in Duren, Germany. He has made significant contributions to the field of materials science, particularly in the development of innovative water-containing fibers. With a total of 3 patents to his name, Seeberger's work has implications for various industrial applications.
Latest Patents
One of Seeberger's latest patents involves the creation of water-containing water glass fibers. These fibers are characterized by their substantial freedom from non-alkaline compounds and a water content ranging from about 15 to 30% by weight. They exhibit a tear strength of approximately 5 to 30 cN/tex, with a ratio of alkaline oxide to silicon dioxide between 1:3 and 1:1.9. The fibers possess an amorphous structure and a density of about 2 g/cm³ to 2.5 g/cm³. They are ideally cut into lengths of 1 to 40 mm and are advantageous for the production of silica fibers, which can be utilized in making wet webs, filter linings, and reinforcing materials.
Another significant patent by Seeberger outlines a method for producing silica fibers. This process involves dry spinning alkali water glass into water-containing alkali silicate fibers, which are then treated with hydrogen ion solutions to transform them into silica fibers. The innovation lies in using glass free from non-alkaline compounds, maintaining a molar ratio of alkaline oxide to silicon dioxide of about 1:3 to 1:1.9, and achieving a viscosity of 10-700 Pa at specific temperatures.
Career Highlights
Ernst Seeberger has been 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 enhance material properties and applications.
Collaborations
Throughout his career, Seeberger has collaborated with notable colleagues, including Arno Wegerhoff and Hans G. Zengel. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Ernst Seeberger's contributions to the field of water-containing fibers and silica fiber production highlight his innovative spirit and dedication to advancing materials science. His patents reflect a commitment to creating practical solutions that benefit