Company Filing History:
Years Active: 2009
Title: Innovations by Tetsuo Ueno: Advancements in Aliphatic Polyester Resins
Introduction
Tetsuo Ueno, an innovative inventor based in Yokosuka, Japan, has made notable contributions in the field of materials science. His singular patent reflects a significant advancement in the production of molded articles from aliphatic polyester resin compositions, showcasing the potential for improved application in various industries.
Latest Patents
Ueno's patent focuses on a molded article produced from an aliphatic polyester resin composition. This composition comprises 60 to 99.9 parts by weight of at least one aliphatic polyester (A) and 0.1 to 40 parts by weight of at least one elastic polymer (B). The total amount of components (A) and (B) equals 100 parts by weight. Importantly, the aliphatic polyester in the molded article has an enthalpy of crystal fusion (ΔH) of 5 J/g or more. The resulting molded article features a continuous phase made up of the aliphatic polyester (A) and dispersed phases comprised of the elastic polymer (B), with a specific distance (T) between the walls of the dispersed phases measuring less than 5.0 μm. This innovative approach may offer enhanced performance characteristics in various applications.
Career Highlights
As a key member of Asahi Kasei Chemicals Corporation, Ueno has played an integral role in the research and development of advanced polymer materials. His work reflects a commitment to innovation in industry practices related to sustainable and efficient material use. Ueno's academic and professional achievements have been instrumental in propelling the company forward in the competitive chemical manufacturing landscape.
Collaborations
Throughout his career, Tetsuo Ueno has collaborated with talented individuals such as Motonori Nakamichi and Jun Yonezawa. These collaborations not only enhance the scope of his research but also underscore a team-oriented approach that is vital in the field of innovative material design.
Conclusion
Tetsuo Ueno’s contributions through his patent on aliphatic polyester resins demonstrate the importance of innovation in materials science. His work at Asahi Kasei Chemicals Corporation, alongside talented colleagues, paves the way for new applications and advancements in the industry. Through continued exploration and collaboration, inventors like Ueno will undoubtedly drive further innovations in the coming years.