Company Filing History:
Years Active: 1977
Title: The Innovations of Hans Grosse-Wortmann
Introduction
Hans Grosse-Wortmann is a notable inventor based in Marl, Germany. He has made significant contributions to the field of chemical engineering, particularly in the area of polyvinyl chloride processing. His innovative approach has led to advancements that benefit both industry and environmental safety.
Latest Patents
Hans Grosse-Wortmann holds a patent for a process aimed at the removal of vinyl chloride from polyvinyl chloride. This process effectively reduces residual vinyl chloride contents in aqueous polyvinyl chloride dispersions to less than 50 ppm. The method involves withdrawing steam and vinyl chloride from a boiling aqueous polyvinyl chloride dispersion at temperatures ranging from 80 to 100 degrees Celsius. The vaporization rate is maintained between 0.006 to 0.2 kg of steam per kg of polyvinyl chloride for a duration of 3 to 60 minutes, achieving a vinyl chloride content of less than 50 ppm.
Career Highlights
Hans Grosse-Wortmann is associated with Chemische Werke Huls Aktiengesellschaft, where he has applied his expertise in chemical processes. His work has been instrumental in enhancing the safety and efficiency of polyvinyl chloride production.
Collaborations
Throughout his career, Hans has collaborated with esteemed colleagues such as Bernhard Hentschel and Peter Rauth. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Hans Grosse-Wortmann's contributions to the field of chemical engineering, particularly through his patent for the removal of vinyl chloride, highlight his commitment to innovation and environmental safety. His work continues to influence the industry positively.