Asuka Akihama

Title: Asuka Akihama: Innovator in Molding Material and Flame Retardant Resin Technologies

Introduction

Asuka Akihama is a noted inventor based in Aichi, Japan, recognized for his innovative contributions in the field of materials science. With a total of two patents to his name, Akihama has made significant strides in creating environmentally friendly and effective materials for industrial applications.

Latest Patents

His most recent patents include advancements in a molding material mixture and a flame retardant resin composition. The first patent focuses on a molding material mixture that integrates cellulose nanofibers (CNFs) with a base material such as resin or fibers. A unique aspect of this invention involves chemically bonding a hydrophobic polymer to the cellulose nanofibers, enhancing their properties. The production method is intricate, involving a pre-irradiation step with an aqueous dispersion of CNFs and electron beam irradiation to achieve optimal material characteristics. This innovation allows for versatile processing, resulting in a product that can be handled as either ground material or pellets.

The second patent pertains to a flame retardant resin composition, which consists of a thermoplastic resin combined with flame retardant reinforced fibers and a phosphorus-based flame retardant. This invention employs a method of grafting a vinyl phosphate compound to cellulosic fibers, enhancing the material's flame resistance without utilizing halogens. The process includes grinding the reinforced fibers and melt-kneading them with the thermoplastic resin, ultimately producing a resin with superior flame-retardant properties.

Career Highlights

Asuka Akihama has made noteworthy contributions while working for prestigious companies, including Toyota Shatai Kabushiki Kaisha and Kurashiki Boseki Kabushiki Kaisha. His experience at these companies has played a significant role in his development as an inventor, providing him with the foundation to explore material innovations.

Collaborations

Throughout his career, Akihama has collaborated with notable individuals, including his coworker Minoru Sugiyama, a talented woman in the field. Their partnership has likely fostered an environment of creativity and innovation, leading to the development of advanced materials.

Conclusion

Asuka Akihama's inventive work in molding materials and flame retardant resins highlights the importance of innovation in materials science. His patents not only demonstrate his expertise but also contribute to more sustainable and effective industrial practices. Akihama's ongoing journey is one to watch as he continues to push the boundaries of technology in the field.