Achim Friedrich

Title: Achim Friedrich: Innovator in Polyglycerol Esters and Rhamnolipid Derivatives

Introduction

Achim Friedrich is a notable inventor based in Hattingen, Germany. He has made significant contributions to the field of chemistry, particularly in the development of innovative emulsifiers and dispersing aids. With a total of five patents to his name, Friedrich's work has had a considerable impact on various industrial applications.

Latest Patents

Friedrich's latest patents include the invention of cross-linked polyglycerol esters. This invention relates to a polyglycerol partial ester that is obtainable by esterification of a polyglycerol with a specific carboxylic acid mixture. This mixture comprises at least one polyhydroxycarboxylic acid, one short-chain dicarboxylic acid, one long-chain dicarboxylic acid, and one fatty acid. These polyglycerol partial esters are particularly useful as W/O emulsifiers. Another significant patent involves rhamnolipid derivatives, which are utilized as emulsifiers and dispersing aids in various applications.

Career Highlights

Throughout his career, Achim Friedrich has worked with prominent companies such as Evonik Degussa GmbH and Evonik Operations GmbH. His experience in these organizations has allowed him to refine his expertise in chemical innovations and contribute to the development of new products.

Collaborations

Friedrich has collaborated with notable colleagues, including Jan Marian Von Hof and Oliver Springer. These partnerships have facilitated the exchange of ideas and fostered innovation in their respective fields.

Conclusion

Achim Friedrich's contributions to the field of chemistry, particularly through his patents on polyglycerol esters and rhamnolipid derivatives, highlight his role as a significant inventor. His work continues to influence the industry and pave the way for future innovations.