Tateshi Kurino

Title: Tateshi Kurino: Innovator in Vinyl Acetate-Ethylene Copolymer Technology

Introduction

Tateshi Kurino is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the development of vinyl acetate-ethylene copolymer emulsions. With a total of 2 patents to his name, Kurino's work has implications for various industrial applications.

Latest Patents

Kurino's latest patents focus on a vinyl acetate-ethylene copolymer emulsion and the process for producing it. The emulsion comprises a vinyl acetate-ethylene copolymer that contains from 10 to 40% by weight of an ethylene unit and from 90 to 60% by weight of a vinyl acetate unit. It also includes an emulsifying dispersant in an amount of from 2.5 parts by weight or more but less than 5.0 parts by weight per 100 parts by weight of the vinyl acetate unit. The emulsion has a mean particle size of not larger than 0.9 µm and a solids content of from 65 to 75% by weight. The emulsifying dispersant consists of partially saponified polyvinyl alcohol and a polyoxyethylene nonionic surface active agent.

Career Highlights

Tateshi Kurino is currently employed at Sumitomo Chemical Company, Limited, where he continues to innovate in the field of polymer technology. His work has been instrumental in advancing the understanding and application of vinyl acetate-ethylene copolymers.

Collaborations

Kurino has collaborated with notable colleagues, including Takeo Oyamada and Yoshito Taira, to further enhance the research and development of polymer emulsions.

Conclusion

Tateshi Kurino's contributions to the field of vinyl acetate-ethylene copolymer technology highlight his role as a significant inventor. His patents and ongoing work at Sumitomo Chemical Company, Limited, continue to influence the industry.