Fusao Imai

Title: The Innovations of Fusao Imai

Introduction

Fusao Imai is a notable inventor based in Kamakura, Japan. He has made significant contributions to the field of polystyrene foam production, holding a total of 3 patents. His work focuses on improving the methods of producing extruded plate-like polystyrene foam, which has applications in various industries.

Latest Patents

Imai's latest patents include a method of producing extruded plate-like polystyrene foam. This method involves extruding a molten mixture of polystyrene resin and a volatile blowing agent into a lower pressure zone. The improvement in this method is that the volatile blowing agent is a mixture of 50 to 80% by weight of dichlorodifluoromethane and 50 to 20% by weight of ethyl chloride, present in a proportion of 8 to 17 parts by weight per 100 parts by weight of the polystyrene resin. Another patent details a process for producing plate-like polystyrene resin foam, which also utilizes a specific mixture of dichlorodifluoromethane, ethyl chloride, and methyl chloride, ensuring optimal performance in the production process.

Career Highlights

Fusao Imai is currently employed at Japan Styrene Paper Corporation, where he continues to innovate in the field of materials science. His expertise in polystyrene foam production has positioned him as a key figure in his company, contributing to advancements in manufacturing techniques.

Collaborations

Imai has worked alongside notable colleagues such as Nobuyoshi Shimoyashiki and Hiroyuki Akiyama. Their collaborative efforts have further enhanced the research and development of polystyrene foam technologies.

Conclusion

Fusao Imai's contributions to the field of polystyrene foam production are significant and impactful. His innovative methods and collaborative spirit continue to drive advancements in this important area of materials science.