Company Filing History:
Years Active: 1987-1990
Title: Ludwig Wirth: Innovator in Heat-Insulating Materials
Introduction
Ludwig Wirth is a notable inventor based in Wiesbaden, Germany. He has made significant contributions to the field of heat-insulating materials, holding a total of 3 patents. His innovative work focuses on the development of elastic, heat-insulating shapes made from ceramic and refractory fibers.
Latest Patents
Wirth's latest patents include a process for producing heat-insulating shaped fibrous articles. These articles are characterized by their composition, which includes 5 to 40 weight % of fibrids made from organic polymers. This unique composition grants them elastic properties, allowing for easy formation at moderate temperatures. The preparation process involves mixing an aqueous dispersion containing fibers and binders with the organic polymer fibrids, followed by water removal to create the desired shapes.
Another significant patent involves the production of refractory shapes made from ceramic fiber-containing materials. This process entails creating a slurry of refractory fibers and particulate materials in water. A flocculant is used to flocculate the particulate materials onto the fibers, and the desired shape is formed by dewatering the slurry in a suitable mold. The process ensures that at least 90% of the fibers have a maximum length of 500 µm, and pressure is applied during dewatering to achieve the final shape.
Career Highlights
Ludwig Wirth is associated with Didier-Werke AG, where he continues to innovate in the field of heat-insulating materials. His work has been instrumental in advancing the technology used in this sector, contributing to improved efficiency and performance of heat-insulating products.
Collaborations
Wirth has collaborated with notable colleagues such as Ingo Elstner and Rudolf Ganz. Their combined expertise has further enhanced the development of innovative materials and processes in their field.
Conclusion
Ludwig Wirth's contributions to the field of heat-insulating materials demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and engineering, paving the way for advancements in heat insulation technology.