This inventor holds 1 USPTO granted patent. Top assignee: Denki Kagaku Kogyo Kabushiki Kaisha. Active years: 1984.
Company Filing History:
Years Active: 1984
Title: The Innovations of Masafumi Shingai
Introduction
Masafumi Shingai is a notable inventor based in Ichihara, Japan. He has made significant contributions to the field of thermoplastic resin compositions. His innovative work has led to the development of a unique patent that showcases his expertise in polymer chemistry.
Latest Patents
Masafumi Shingai holds a patent for thermoplastic resin compositions. This patent describes a graft copolymer latex obtained by the copolymerization of a rubbery diene polymer latex with an aromatic vinyl monomer and an acrylic monomer. The process involves mixing this latex with a copolymer latex that has a glass transition point of -40°C to 10°C and a volume-average particle size of at least 0.5μm. This copolymer is obtained by the copolymerization of an olefin with a vinyl ester of a fatty acid while maintaining the form of latex to precipitate a solid resin. The resulting thermoplastic resin composition contains at least 11 wt. % of the rubbery diene polymer and at least 1 wt. % of the copolymer of olefin/vinyl ester of fatty acid.
Career Highlights
Masafumi Shingai is associated with Denki Kagaku Kogyo Kabushiki Kaisha, where he has been able to apply his innovative ideas in a practical setting. His work has contributed to advancements in materials science, particularly in the development of new thermoplastic materials.
Collaborations
Some of his notable coworkers include Tetsuro Maeda and Susumu Ohoka. Their collaboration has likely fostered an environment of innovation and creativity within their projects.
Conclusion
Masafumi Shingai's contributions to the field of thermoplastic resin compositions highlight his role as an influential inventor. His patent reflects a significant advancement in polymer technology, showcasing the potential for new applications in various industries.