Company Filing History:
Years Active: 2019
Title: Michael Pohl: Innovator in Polyether Carbonate Polyols
Introduction
Michael Pohl is a notable inventor based in Aachen, Germany. He has made significant contributions to the field of polyether carbonate polyols, holding two patents that showcase his innovative methods. His work focuses on the production processes that enhance the efficiency and effectiveness of these materials.
Latest Patents
Michael Pohl's latest patents include a method for producing polyether carbonate polyols and a process for preparing these polyols. The first patent describes a method involving the agglomeration of alkyl oxides and carbon dioxide on carboxylic acid in the presence of a double metal cyanide (DMC) catalyst. This method emphasizes the continual addition of difunctional carboxylic acids with specific pKa values during the reaction. The second patent outlines a process for preparing polyether carbonate polyols by adding alkylene oxides and carbon dioxide onto H-functional starter substances, also utilizing DMC or metal complex catalysts. This process includes a postreaction phase to reduce free alkylene oxide content in the reaction mixture.
Career Highlights
Michael Pohl has worked with prominent companies such as Covestro Deutschland AG and Covestro Intellectual Property GmbH & Co. KG. His experience in these organizations has allowed him to refine his expertise in polymer chemistry and patent development.
Collaborations
Throughout his career, Michael has collaborated with esteemed colleagues, including Thomas Ernst Müller and Walter Leitner. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Michael Pohl is a distinguished inventor whose work in polyether carbonate polyols has led to innovative production methods. His contributions to the field are marked by his patents and collaborations with industry leaders.