Katsuhiko Oono

Title: Innovations of Katsuhiko Oono in Propylene Polymerization

Introduction

Katsuhiko Oono is a notable inventor based in Yokkaichi, Japan. He has made significant contributions to the field of polymerization, particularly in the production of propylene-based polymers. His innovative approaches have led to advancements in the efficiency and stability of polymer production processes.

Latest Patents

Katsuhiko Oono holds a patent for a "Reactor for propylene polymerization and process for producing propylene polymer." This invention describes a propylene polymerization reaction apparatus and a production method capable of producing a continuous multi-stage polymer at low cost and high productivity. The method significantly reduces the generation of off-specification products that can occur due to changes in polymerization conditions. The apparatus utilizes a multi-stage continuous vapor phase polymerization method, incorporating a horizontal-type reactor with a stirring machine and a continuous stirred tank reactor.

Career Highlights

Oono's career is marked by his dedication to improving polymerization techniques. His work at Japan Polypropylene Corporation has been instrumental in advancing the production methods for propylene-based polymers. His innovative solutions have not only enhanced productivity but also contributed to cost-effectiveness in the industry.

Collaborations

Throughout his career, Katsuhiko Oono has collaborated with esteemed colleagues such as Takanori Nakashima and Kenji Mitsutani. These collaborations have fostered