Steffen Dörrich

Title: Steffen Dörrich: Innovator in Siloxane Technology

Introduction

Steffen Dörrich is a prominent inventor based in Munich, Germany. He has made significant contributions to the field of siloxane technology, holding a total of three patents. His work focuses on innovative methods for producing branched organopolysiloxanes and enhancing the efficiency of heat transfer fluids.

Latest Patents

One of Dörrich's latest patents is a method for continuously producing low-alkoxy branched siloxanes. This process involves the continuous feed of organohalosilanes and alcohol into a reaction vessel, which is equipped with a distillation column. The vessel contains an excess of water relative to the halogen content of the organohalosilanes, allowing for efficient production. Another notable patent involves recycle processes with supercritical siloxanes. This invention utilizes siloxanes as high-temperature heat transfer fluids, enabling them to transition from a supercooled liquid to a high-density supercritical fluid without a phase transition, thereby optimizing energy transfer.

Career Highlights

Steffen Dörrich is currently employed at Wacker Chemie AG, a leading company in the chemical industry. His work at Wacker Chemie has allowed him to develop and refine his innovative approaches to siloxane production and application.

Collaborations

Throughout his career, Dörrich has collaborated with notable colleagues, including Richard Weidner and Harald Voit. These partnerships have contributed to the advancement of his research and the successful implementation of his patented technologies.

Conclusion

Steffen Dörrich is a key figure in the field of siloxane technology, with a focus on innovative production methods and energy-efficient applications. His contributions continue to influence the industry and pave the way for future advancements.