Tatsuhiro Aoyagi

Title: Tatsuhiro Aoyagi: Innovator in Flame-Retardant Resin Technology

Introduction

Tatsuhiro Aoyagi is a notable inventor based in Machida, Japan. He has made significant contributions to the field of materials science, particularly in the development of flame-retardant resin compositions. With a total of 3 patents to his name, Aoyagi's work is recognized for its innovative approach to enhancing the safety and performance of thermoplastic materials.

Latest Patents

One of Aoyagi's latest patents focuses on a flame-retardant resin composition. This composition comprises a thermoplastic resin that is well balanced among heat resistance, high-impact properties, and moldability. Specifically, it includes 50 to 90 parts by weight of a random copolymer composed mainly of α-methylstyrene units and acrylonitrile units. Additionally, it contains 0.2 to 1.0 part by weight of an oligomer composed mainly of α-methylstyrene units and acrylonitrile units, with a molecular weight of 200 to 500. Furthermore, the composition incorporates 10 to 50 parts by weight of a dienic rubber-aromatic vinyl monomer-vinyl cyanide graft copolymer.

Career Highlights

Aoyagi is currently employed at Denki Kagaku Kogyo Kabushiki Kaisha, a company known for its advancements in chemical technology. His work there has been instrumental in pushing the boundaries of material safety and performance.

Collaborations

Throughout his career, Aoyagi has collaborated with esteemed colleagues such as Norio Yagi and Hideki Matsumura. These partnerships have fostered a creative environment that has led to innovative solutions in resin technology.

Conclusion

Tatsuhiro Aoyagi's contributions to flame-retardant resin technology exemplify the importance of innovation in materials science. His patents reflect a commitment to enhancing safety and performance in thermoplastic materials.