Peter Walter

Title: Innovations of Inventor Peter Walter

Introduction

Peter Walter is a notable inventor based in Savedalen, Sweden. He has made significant contributions to the field of polymer technology, particularly in the development of semiconductive materials for electric power cables. With a total of 2 patents to his name, his work has the potential to enhance the efficiency and reliability of electrical systems.

Latest Patents

Walter's latest patents include a semiconductive polymer composition for electric power cables. This invention provides a novel semiconductive polymer composition that improves the smoothness and dispersibility of carbon black when compounding the polymer. The composition consists of 30 to 90 wt % of a polymer component and 10 to 70 wt % of carbon black, which has a mass pellet strength of 50 to 250 N according to ASTM D1937-13. The process for preparing this composition involves mixing the polymer component and additives at elevated temperatures to obtain a polymer melt, followed by the addition of carbon black.

Another significant patent is related to the process for manufacturing a power cable. This power cable comprises at least one core with a conductor and an expanded, crosslinked insulation layer. The manufacturing process includes providing a blend of a polymer composition with silane moieties, a catalyst, and a foaming system. The blend is extruded onto the conductor to form an insulation layer, which is then foamed and crosslinked.

Career Highlights

Peter Walter is currently employed at Borealis AG, a leading provider of innovative solutions in the field of polyolefins. His work at Borealis has allowed him to focus on advancing polymer technologies that are crucial for modern electrical applications.

Collaborations

Walter collaborates with talented professionals such as Takashi Uematsu and Christer Svanberg. Their combined expertise contributes to the innovative projects at Borealis AG.

Conclusion

Peter Walter's contributions to the field of polymer technology, particularly in semiconductive materials for power cables, highlight his role as an influential inventor. His patents reflect a commitment to innovation that can significantly impact the electrical industry.