Jinya Takeuchi

Title: Innovations by Jinya Takeuchi

Introduction

Jinya Takeuchi is a notable inventor based in Okayama, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the development of gels for separation processes. With a total of two patents to his name, Takeuchi's work showcases his innovative approach to solving complex problems in material science.

Latest Patents

Takeuchi's latest patents include a gel designed for the separation of useful components from a rhodanate-containing detoxication treated liquid. This gel exhibits excellent separation ability, operability, and longevity. It is composed of a cross-linked polymer with over 50 weight percent of repeating units derived from 2,3-dioxypropyl (meth)acrylate or 2,3-dioxypropyl (meth)allyl ether. The average particle diameter of the gel exceeds 10 micrometers, and its water content ranges from 30 to 150 percent. Additionally, he has developed a method for producing hard polyvinyl alcohol gel, which is created by copolymerizing a carboxylic acid vinyl ester monomer with a specific cross-linking agent, followed by saponification. This gel demonstrates excellent mechanical strength and separation capabilities, maintaining its cross-linked structure before and after the saponification process.

Career Highlights

Jinya Takeuchi is associated with Japan Exlan Company Limited, where he continues to innovate and develop new materials. His work has garnered attention in the scientific community, contributing to advancements in polymer applications.

Collaborations

Takeuchi has collaborated with notable colleagues such as Toshiyuki Kobashi and Hideo Naka, further enhancing the impact of his research and inventions.

Conclusion

Jinya Takeuchi's contributions to polymer chemistry and material science are significant, particularly through his innovative patents. His work continues to influence the field and offers promising solutions for various applications.