Company Filing History:
Years Active: 2000
Title: **Innovations of Katsuo Nogami in Polybutylene Terephthalate Production**
Introduction
Katsuo Nogami is a prominent inventor based in Ehime, Japan. He has made significant contributions to the field of material science, particularly in the production of polybutylene terephthalate (PBT), a thermoplastic engineering polymer.
Latest Patents
Katsuo Nogami holds a patent for a novel method for producing polybutylene terephthalate. This method involves continuously esterifying a dicarboxylic acid component, primarily consisting of terephthalic acid, with a diol component, which is made up of 1,4-butanediol. The process further includes polycondensing the resulting oligomer. This method is specifically designed to operate at a molar ratio of the diol component to the dicarboxylic acid component that ranges between 1.1 and 1.6, utilizing a combination of an organic titanium compound and an organic tin compound to effectively meet the necessary requirements.
Career Highlights
Katsuo Nogami is affiliated with Toray Industries, Inc., a leading global company in advanced materials and chemicals. His innovative work not only reflects his expertise but also enhances the capabilities of Toray Industries in producing high-performance polymers.
Collaborations
Throughout his career, Katsuo has collaborated with notable coworkers, including Hiroyuki Ohme and Motoki Hiratsuka. Their teamwork has likely fostered an environment of creativity and innovation, contributing to advancements in the production processes of various materials.
Conclusion
Katsuo Nogami's contributions to the field of polymer production underscore the importance of innovations in material sciences. His patent not only showcases a significant advancement in the synthesis of polybutylene terephthalate but also exemplifies the collaborative spirit within Toray Industries, Inc. As industries seek more efficient and sustainable materials, the work of inventors like Katsuo will play a pivotal role in shaping the future of engineering plastics.