Holger Breuer

Title: Holger Breuer: Innovator in Polycarbonate Polyols and Polyurethane Dispersions

Introduction

Holger Breuer, an accomplished inventor based in Kaarst, Germany, has made significant contributions to the field of polymer chemistry. With a total of two patents to his name, Breuer's innovative processes have advanced the production of essential materials used in various applications, particularly in the realm of polycarbonates and polyurethanes.

Latest Patents

Breuer's latest patents showcase his expertise and commitment to improving industrial processes. The first patent, titled "Process for producing (cyclo)aliphatic polycarbonate polyols having low reactivity," outlines a novel method for creating polycarbonate polyols that maintain desirable properties while ensuring lower reactivity. This advancement is crucial for industries that depend on reliable and consistent material characteristics.

The second patented innovation, "Process and apparatus for continuous production of aqueous polyurethane dispersions," introduces an efficient method for producing these dispersions using micro-structured mixing elements. This process not only optimizes resource use by minimizing energy input but also incorporates a unique technique of adding water twice during the dispersion step. The patent further details an apparatus specifically designed for executing this efficient process, illustrating Breuer’s commitment to enhancing production systems.

Career Highlights

Holger Breuer is associated with Covestro Deutschland AG, a leading company in the materials sector renowned for its innovative solutions in polymers and chemistry. His role at Covestro allows him to leverage his expertise and work on pioneering projects that contribute to the advancement of polymer technology.

Collaborations

Throughout his career, Breuer has collaborated with notable colleagues, including Michael Ludewig and Stefan Sommer. These partnerships have fostered an environment of creativity and innovation, allowing for the exchange of ideas that lead to outstanding achievements in polymer production.

Conclusion

Holger Breuer stands out as a leading figure in the field of polymer innovations, with patents that significantly impact the manufacturing of polycarbonate polyols and polyurethane dispersions. His work at Covestro Deutschland AG and collaborations with fellow inventors reflect a dedication to advancing industrial standards and practices. Breuer's contributions not only serve his company but also push the boundaries of what is possible in polymer chemistry.