Hanzo Tamabayashi

Title: Hanzo Tamabayashi: Innovator in Chemical Processes

Introduction

Hanzo Tamabayashi is a notable inventor based in Shinnanyo, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of various styrenesulfonates. With a total of 4 patents to his name, Tamabayashi continues to push the boundaries of innovation in his industry.

Latest Patents

Tamabayashi's latest patents include a process for producing ammonium p-styrenesulfonate. This innovative method involves reacting an amine with more than seven carbon atoms and a mineral acid with an alkali metal p-styrenesulfonate in an aqueous medium. The result is the formation of an amine salt of p-styrenesulfonic acid, which is then reacted with ammonia. Another significant patent is for the production of alkali metal styrenesulfonate. This process extracts the styrenesulfonate from an aqueous solution by using an organic solvent containing a protonic acid salt of a long-chain amine, followed by back-extraction with an alkali metal hydroxide solution.

Career Highlights

Hanzo Tamabayashi is currently employed at Toyo Soda Manufacturing Co., Ltd., where he applies his expertise in chemical processes. His work has been instrumental in advancing the production techniques of various chemical compounds, contributing to the efficiency and effectiveness of the manufacturing processes.

Collaborations

Tamabayashi has collaborated with notable colleagues in his field, including Tatsuo Hattori and Keiichi Kihara. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Hanzo Tamabayashi is a distinguished inventor whose work in chemical processes has led to significant advancements in the production of styrenesulfonates. His contributions continue to impact the industry positively, showcasing the importance of innovation in chemical engineering.