Hisashi Kono

Title: Hisashi Kono: Innovator in Polymerization and Magnesium Chloride Production

Introduction

Hisashi Kono is a notable inventor based in Ube, Japan. He has made significant contributions to the fields of polymerization and chemical processes. With a total of 3 patents to his name, Kono's work has had a considerable impact on industrial applications.

Latest Patents

Kono's latest patents include a process for polymerizing formaldehyde. This innovative method minimizes the undesirable deposition of polyoxymethylene onto the inner walls of a polymerization reactor. The process involves using a polymerization catalyst prepared by bringing a metal chelate compound into contact with polyoxymethylene in an inert organic liquid medium. Additionally, Kono has developed a process for the preparation of anhydrous magnesium chloride. This process produces magnesium chloride containing substantially no magnesium oxide by reacting magnesium chloride hexahydrate with ammonia in the presence of ammonium chloride.

Career Highlights

Kono is currently associated with Ube Industries, Inc., where he continues to advance his research and development efforts. His work has been instrumental in improving chemical processes and enhancing product quality in the industry.

Collaborations

Kono has collaborated with notable coworkers, including Masaki Hisadomi and Kenji Terai. Their combined expertise has contributed to the success of various projects and innovations.

Conclusion

Hisashi Kono's contributions to the fields of polymerization and magnesium chloride production highlight his role as a leading inventor. His innovative processes continue to influence the industry and pave the way for future advancements.