Werner Hargarten

Title: Werner Hargarten: Innovator in Foamed Plastic Technology

Introduction

Werner Hargarten is a notable inventor based in Windeck, Germany. He has made significant contributions to the field of materials science, particularly in the production of foamed plastics. His innovative approach has led to advancements in the manufacturing processes of polyolefin-based materials.

Latest Patents

Hargarten holds a patent for a "Method for producing foamed plastic blocks based on polyolefin." This invention involves a process for creating foamed polyolefin-based plastic blocks by crosslinking a matrix that consists of 51 to 97% by weight of one or more polyolefins, such as polyethylene and ethylene copolymer. The process also includes a foaming agent, which is subjected to β-radiation of energy greater than 6 MeV. The matrix thickness ranges from 25 to 45 mm, and the radiation dose varies from 20 to 150 kJ/kg. During irradiation, atmospheric oxygen is largely prevented from reaching the matrix surface. After crosslinking, the matrix is foamed by heating to temperatures exceeding 160°C, leading to the decomposition of the blowing agent.

Career Highlights

Throughout his career, Hargarten has focused on developing innovative methods for producing advanced materials. His work has been instrumental in enhancing the properties and applications of foamed plastics, making them more versatile and efficient for various uses.

Collaborations

Hargarten has collaborated with notable colleagues, including Hans Jörg Hartmann and Burkhard Voss. These partnerships have contributed to the advancement of his research and the successful implementation of his patented technologies.

Conclusion

Werner Hargarten's contributions to the field of foamed plastics demonstrate his commitment to innovation and excellence in materials science. His patented methods continue to influence the industry and pave the way for future advancements.