Company Filing History:
Years Active: 1995
Title: Nohiro Tsujimoto: Innovator in Polybutadiene Composition
Introduction
Nohiro Tsujimoto is a prominent inventor based in Edogawa, Japan. He is known for his significant contributions to the field of polymer chemistry, particularly in the development of polybutadiene compositions. His innovative work has led to advancements in materials used in various applications.
Latest Patents
Nohiro Tsujimoto holds a patent for a polybutadiene composition and the process for producing it. This invention involves a 1,2-polybutadiene composition that exhibits an excellent reinforcing effect for rubber and synthetic resin materials. The composition includes at least two polybutadiene components that differ in melting points and are produced by polymerizing a 1,3-butadiene-containing monomer in a water-containing polymerization system. The process utilizes a catalyst comprising a transition metal compound and an organic compound from Group I to III metals, along with specific agents to regulate melting points.
Career Highlights
Tsujimoto is associated with Ube Industries, Inc., where he has made significant contributions to the company's research and development efforts. His work has not only advanced the understanding of polybutadiene but has also enhanced the performance of materials in various industrial applications.
Collaborations
Throughout his career, Nohiro Tsujimoto has collaborated with notable colleagues, including Kenichi Hongyo and Yoshisuke Baba. These collaborations have fostered innovation and have been instrumental in the development of new materials and processes.
Conclusion
Nohiro Tsujimoto's contributions to the field of polymer chemistry, particularly through his patent on polybutadiene composition, highlight his role as an influential inventor. His work continues to impact the industry positively, showcasing the importance of innovation in material science.