Roland Schäfer

Title: The Innovative Contributions of Roland Schäfer

Introduction

Roland Schäfer is a notable inventor based in Alzenau, Germany. He has made significant contributions to the field of polymer processing, particularly in the production of hollow articles and highly condensed polyester granulate. With a total of 2 patents, his work has had a considerable impact on manufacturing processes in the industry.

Latest Patents

Schäfer's latest patents include a method for the direct and continuous production of hollow articles from a polymer melt. This innovative method allows for the continuous withdrawal of melt from the polycondensation reactor, which is then fed to shape-imparting units, such as injection-molding machines, without solidification or degassing. His second patent focuses on producing highly condensed polyester granulate. This process involves feeding granulate directly from latent heat crystallization into a solid phase polycondensation reactor, enhancing viscosity and reducing acetaldehyde content.

Career Highlights

Throughout his career, Roland Schäfer has worked with prominent companies such as Zimmer Aktiengesellschaft and Lurgi Zimmer GmbH. His expertise in polymer technology has been instrumental in advancing manufacturing techniques and improving product quality.

Collaborations

Schäfer has collaborated with notable colleagues, including Brigitta Otto and Holger Bachmann. Their combined efforts have contributed to the development of innovative solutions in the field of polymer processing.

Conclusion

Roland Schäfer's contributions to the field of polymer technology through his patents and career achievements highlight his role as a significant inventor. His innovative methods continue to influence the industry and pave the way for future advancements.