Company Filing History:
Years Active: 2013-2015
Title: Hiroaki Akasaka: Innovator in Polyamideimide and Polyphenylene Sulfide Resin Technologies
Introduction
Hiroaki Akasaka is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of polymer science, particularly in the development of polyamideimide and polyphenylene sulfide resin technologies. With a total of 2 patents, Akasaka's work has advanced the production processes of these important materials.
Latest Patents
Akasaka's latest patents include a process for the production of polyamideimide resin microparticles. This innovative process involves a dissolution step and a precipitation step, allowing for the creation of fine particles of polyamide-imide resin. The dissolution step can either involve dissolving the resin in an organic solvent to prepare a solution with less than 5 mass % or less than 10 mass %. The precipitation step ensures the formation of fine particles through careful manipulation of the solution.
Another notable patent focuses on the production of fine polyphenylene sulfide resin particles. This invention provides a straightforward process for producing fine PPS resin particles and their dispersion. The method includes heating the resin in an organic solvent to create a solution, followed by a flushing-cooling step to precipitate fine particles. This process not only simplifies production but also ensures uniform particle size.
Career Highlights
Hiroaki Akasaka is associated with Toray Industries, Inc., a leading company in advanced materials. His work at Toray has positioned him as a key player in the development of innovative resin technologies. His contributions have been instrumental in enhancing the efficiency and effectiveness of resin production processes.
Collaborations
Akasaka has collaborated with notable colleagues, including Takae Ono and Toshiya Takahashi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of polymer science.
Conclusion
Hiroaki Akasaka's contributions to the field of polymer science, particularly through his patents on polyamideimide and polyphenylene sulfide resin technologies, highlight his role as an influential inventor. His work continues to impact the industry positively, paving the way for future advancements in material science.