Company Filing History:
Years Active: 1976-1991
Title: Rolf-Burkhard Hirsch: Innovator in Polyurethane and Acrylonitrile Technologies
Introduction
Rolf-Burkhard Hirsch is a notable inventor based in Dormagen, Germany. He has made significant contributions to the field of polymer technology, particularly in the development of polyurethane and acrylonitrile elastomers. With a total of 10 patents to his name, Hirsch has established himself as a key figure in innovation within the industry.
Latest Patents
Hirsch's latest patents include groundbreaking processes that enhance the production of polyurethane elastomer threads and acrylonitrile filaments. One of his notable inventions is the "Spinning of segmented polyurethane-urea elastomers in a steam atmosphere," which introduces an improved dry spinning process. This process utilizes superheated steam as the spinning medium, allowing for continuous production of acrylonitrile filaments and fibers. His method ensures that the filaments achieve extremely low solvent contents while maintaining high-quality characteristics, resulting in fibers with excellent natural color and gloss.
Career Highlights
Hirsch has spent a significant portion of his career at Bayer Aktiengesellschaft, where he has been instrumental in advancing polymer technologies. His innovative approaches have led to the development of acrylic fibers and filaments that exhibit a vacuolestable structure and a high degree of whiteness. These advancements have implications for various applications in the textile industry, showcasing his impact on material science.
Collaborations
Throughout his career, Hirsch has collaborated with esteemed colleagues such as Ulrich Reinehr and Joachim Dross. These partnerships have fostered a collaborative environment that has further propelled innovation in their respective fields.
Conclusion
Rolf-Burkhard Hirsch's contributions to polymer technology through his patents and collaborative efforts highlight his role as a leading inventor in the industry. His work continues to influence advancements in the production of high-quality elastomers and fibers.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.