Company Filing History:
Years Active: 1988-1991
Title: Rudi Dauscher: Innovator in Elastane Fiber Production
Introduction
Rudi Dauscher is a notable inventor based in Dormagen, Germany. He has made significant contributions to the field of elastane fiber production, holding a total of five patents. His work focuses on enhancing the properties of elastane fibers, which are widely used in various textile applications.
Latest Patents
Dauscher's latest patents include a process for producing elastane fibers of high elasticity and strength. This innovative process involves the production of highly elastic elastane fibers based on segmented polyurethane elastomers. These elastomers exhibit high elasticity and strength values, balanced elastic properties, and excellent thermal and hydrothermal behavior. The process utilizes relatively high molecular weight, carbonate-linked, block-like polyester of polyester etherdiols, which are reacted with macrodiols and diisocyanates to obtain NCO prepolymers. The NCO prepolymer is then chain-extended with (cyclo)-aliphatic diamines to form polyurethane elastomers. Another significant patent involves an improved dry spinning process for producing polyurethane elastomer threads using superheated steam as the spinning medium.
Career Highlights
Throughout his career, Rudi Dauscher has worked with prominent companies, including Bayer Aktiengesellschaft and Bayer AG. His experience in these organizations has contributed to his expertise in the field of elastane fibers and polyurethane elastomers.
Collaborations
Dauscher has collaborated with notable colleagues such as Carlhans Suling and Michael Kausch. Their combined efforts have further advanced the development of innovative processes in elastane fiber production.
Conclusion
Rudi Dauscher's contributions to the field of elastane fiber production through his patents and collaborations highlight his role as an influential inventor. His innovative processes continue to impact the textile industry positively.