Rainer Ehrat

Title: Rainer Ehrat: Innovator in Ultra-Fine-Grained Thermoplastics

Introduction

Rainer Ehrat is a notable inventor based in Schaffhausen, Switzerland. He holds a total of 11 patents, showcasing his significant contributions to the field of materials science, particularly in the development of ultra-fine-grained thermoplastics.

Latest Patents

Ehrat's latest patents focus on ultra-fine-grained thermoplastics, specifically polyolefins. These materials have an average particle size of less than 400 micrometers and are combined with a filler material that constitutes 40 to 90% of the mixture. The innovative process for manufacturing these thermoplastics involves grinding a mixture containing 10 to 60 weight percent thermoplastics and 40 to 90 weight percent filler material, typically using an impact pulverizer. This method allows for the production of thermoplastic particles with the desired fine particle size, which cannot be achieved through conventional milling processes.

Career Highlights

Throughout his career, Rainer Ehrat has worked with prominent companies such as Alusuisse-Lonza Services Ltd. and Alusuisse Technology & Management Ltd. His experience in these organizations has contributed to his expertise in the development of advanced materials.

Collaborations

Ehrat has collaborated with notable colleagues, including Reinhard Schlatter and Hanns Watrinet. These partnerships have likely enriched his work and led to further innovations in his field.

Conclusion

Rainer Ehrat's contributions to the development of ultra-fine-grained thermoplastics highlight his role as a significant inventor in materials science. His innovative approaches and collaborations have paved the way for advancements in this area.