Holger Bachmann

Title: Holger Bachmann: Innovator in Polyester Technology

Introduction

Holger Bachmann is a notable inventor based in Weiterstadt, Germany. He has made significant contributions to the field of polyester technology, holding a total of six patents. His work focuses on innovative processes that enhance the production and properties of polyesters.

Latest Patents

Among his latest patents is a process for preparing polyesters using an additive. This process aims to reduce the amount of hydroxyl-end-groups in a polyester, which is synthesized from at least one dicarboxylic acid and one dihydroxy alcohol. The method involves adding an additive, selected from carboxylic acid anhydride and mono-isocyanate, during various stages of polyester production. Another significant patent is a method for producing highly condensed solid-phase polyesters. This invention describes a continuous or discontinuous method for creating highly condensed polyesters in the solid state, which includes crystallization in the presence of a gas with a dew point of approximately -10°C or lower. This method is particularly useful for producing polyester formed bodies for applications such as bottles, films, and high-strength threads.

Career Highlights

Holger Bachmann has worked with prominent companies in the industry, including Lurgi Zimmer GmbH and Zimmer Aktiengesellschaft. His experience in these organizations has contributed to his expertise in polyester technology and innovation.

Collaborations

Throughout his career, Holger has collaborated with notable colleagues, including Brigitta Otto and Roland Schäfer. These partnerships have likely enriched his work and led to advancements in polyester production techniques.

Conclusion

Holger Bachmann's contributions to polyester technology through his patents and career experiences highlight his role as an influential inventor in the field. His innovative processes continue to impact the industry positively.