Company Filing History:
Years Active: 2017-2020
Title: Nobuto Kamei: Innovator in Norbornene-Based Polymers
Introduction
Nobuto Kamei is a distinguished inventor based in Tokyo, Japan. He has made significant contributions to the field of polymer science, particularly in the development of norbornene-based crosslinked polymers. With a total of two patents to his name, Kamei's work is recognized for its innovative approaches and practical applications.
Latest Patents
Kamei's latest patents include a norbornene cross-linked polymer and a method for producing the same. This invention relates to a norbornene-based crosslinked polymer that contains at least one member selected from dicyclopentadiene-based, tetracyclododecene-based, and tricyclopentadiene-based monomer units in an amount of 50% by mass or more. The resulting polymer boasts a glass transition temperature of 240°C or higher. The method for producing this polymer involves a two-step curing process, ensuring high-quality results. Another notable patent is a polymerizable composition and method of production of resin-shaped articles. This composition consists of a mixture of a norbornene-based monomer and a metathesis polymerization catalyst, which solidifies upon cooling. The invention aims to provide a polymerizable composition that excels in storage stability and enables the industrial production of small resin-shaped articles with consistent quality.
Career Highlights
Kamei is currently associated with Rimtec Corporation, where he continues to push the boundaries of polymer technology. His work has garnered attention for its potential applications in various industries, including manufacturing and materials science.
Collaborations
Kamei collaborates with Naoki Nishioka, contributing to the advancement of their shared research interests in polymer science.
Conclusion
Nobuto Kamei's innovative work in norbornene-based polymers showcases his expertise and commitment to advancing polymer technology. His patents reflect a deep understanding of material properties and production methods, positioning him as a key figure in the field.
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