Company Filing History:
Years Active: 1995
Title: Innovations of Andreas Sobbe in Polymer Processing
Introduction
Andreas Sobbe is a notable inventor based in Dinslaken, Germany. He has made significant contributions to the field of polymer processing, particularly in the development of methods for handling ultra-high molecular weight polyethylene.
Latest Patents
Andreas Sobbe holds a patent for a process that involves pelleting ultra-high molecular weight polyethylene. This innovative method allows for the compaction of pulverulent ultra-high molecular weight polyethylene, either alone or in mixtures with other polyethylenes. The process utilizes extrusion agglomeration under pressure at temperatures ranging from 100 to 150 degrees Celsius. The average residence times in the die are between 2 to 40 seconds, with a compression ratio of 1:5 to 1:15. The resulting extrudates are then divided into pellets, enhancing the usability of this material in various applications.
Career Highlights
Andreas Sobbe has been associated with Hoechst Aktiengesellschaft, a prominent company in the chemical industry. His work there has focused on advancing polymer technologies and improving manufacturing processes.
Collaborations
Throughout his career, Andreas has collaborated with notable colleagues, including Wolfgang Payer and Maher Onallan. These partnerships have contributed to the development of innovative solutions in polymer processing.
Conclusion
Andreas Sobbe's contributions to the field of polymer processing, particularly through his patented methods for pelleting ultra-high molecular weight polyethylene, highlight his role as an influential inventor. His work continues to impact the industry positively.