Location History:
- Tokyo, JA (1976)
- Tokyo, JP (1978)
Company Filing History:
Years Active: 1976-1978
Title: Chutatsu Tsuge: A Pioneer in Ring-Opening Polymerization
Introduction
Chutatsu Tsuge is a notable inventor based in Tokyo, Japan, recognized for his significant contributions to the field of polymer chemistry. With a total of two patents to his name, Tsuge has focused on innovations in ring-opening polymerization products, enhancing their performance and stability for various applications.
Latest Patents
Tsuge's most recent patents are centered around high impact and high heat stability compositions of ring-opening polymerization products.
1. **High Impact Composition of Ring-Opening Polymerization Product**: This invention involves a composition formed from 100 parts by weight of at least one ring-opening polymerization product, selected from a diverse group that includes homopolymers and copolymers of norbornene derivatives, particularly those containing nitrile and ester groups. Additionally, the formulation incorporates specified metal salts of fatty acids in amounts ranging from 0.05 to 10.0 parts by weight, which enhances the overall material properties.
2. **High Heat Stability Composition of Ring-Opening Polymerization Product**: This patent covers a stability composition formed with 100 parts by weight of ring-opening polymerization products featuring various functional groups, including cyano, ether, and N-substituted cyclic imide groups. As with the previous invention, it also involves the copolymerization of norbornene derivatives, but this composition further integrates specified phenolic compounds in volumes ranging from 0.01 to 10.0 parts by weight, contributing to superior thermal stability.
Career Highlights
Chutatsu Tsuge has built a noteworthy career with significant tenures at reputable companies such as Showa Denko Kabushiki Kaisha and Showa Denko K.K. His work at these institutions underscores his commitment to advancing polymer technology and his role in fostering innovation in the industry.
Collaborations
Throughout his career, Tsuge has collaborated with esteemed professionals like Shiro Kokuryo and Takashi Ueshima. These partnerships have facilitated the exchange of ideas and expertise, further enriching his computational and experimental research endeavors.
Conclusion
Chutatsu Tsuge stands out as an influential inventor in the domain of polymer science. His innovative patents in ring-opening polymerization products reflect his dedication to improving material properties through chemistry. As he continues to contribute to the field, Tsuge’s work holds promise for future advancements in polymer applications.