Company Filing History:
Years Active: 1976-1977
Title: Alex Sabel: Innovator in Polymer Chemistry
Introduction
Alex Sabel is a notable inventor based in Burghausen, Germany. He has made significant contributions to the field of polymer chemistry, particularly in the production of specialized copolymers. With a total of 3 patents to his name, Sabel's work has advanced the understanding and application of polyvinyl chloride graft copolymers.
Latest Patents
Sabel's latest patents include a process for the production of polyvinyl chloride graft copolymers. This innovative process involves graft polymerization in the aqueous phase, utilizing a water-soluble, free-radical-forming polymerization catalyst. The method consists of adding vinyl chloride gas to an agitated heated dispersion, ensuring the pressure remains below the saturation pressure of vinyl chloride at the polymerization temperature. Another significant patent involves copolymers of vinyl chloride and 2-hydroxypropyl-alkyl maleate. This copolymer consists of 65% to 95% by weight of vinyl chloride monomer units and 5% to 35% by weight of 2-hydroxypropyl-alkyl maleate, with the alkyl chain containing 8 to 18 carbon atoms.
Career Highlights
Alex Sabel is currently employed at Wacker-Chemie GmbH, a leading company in the chemical industry. His work at Wacker-Chemie has allowed him to focus on innovative polymer solutions that meet the demands of various applications. His expertise in polymer chemistry has positioned him as a key player in the development of new materials.
Collaborations
Throughout his career, Sabel has collaborated with esteemed colleagues such as Johann Bauer and Dieter Kurz. These collaborations have fostered a productive environment for innovation and have contributed to the successful development of new polymer technologies.
Conclusion
Alex Sabel's contributions to polymer chemistry through his patents and work at Wacker-Chemie GmbH highlight his role as an influential inventor in the field. His innovative processes and collaborations continue to shape the future of polymer applications.
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