Tatsuo Hattori

Title: Innovations of Tatsuo Hattori

Introduction

Tatsuo Hattori 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, Hattori's work has had a considerable impact on the industry.

Latest Patents

Hattori's latest patents include a process for producing ammonium p-styrenesulfonate. This innovative process 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 entails extracting from an aqueous solution by contacting it with an organic solvent containing a protonic acid salt of an amine with more than seven carbon atoms, followed by back-extracting the styrenesulfonic acid anions with an aqueous solution of an alkali metal hydroxide.

Career Highlights

Hattori is currently employed at Toyo Soda Manufacturing Co., Ltd., where he continues to innovate and develop new chemical processes. His work has been instrumental in advancing the production techniques of styrenesulfonates, which are essential in various applications.

Collaborations

Hattori has collaborated with notable coworkers such as Hanzo Tamabayashi and Keiichi Kihara. Their combined expertise has contributed to the successful development of Hattori's patented processes.

Conclusion

Tatsuo Hattori's contributions to the field of chemical engineering through his innovative patents demonstrate his commitment to advancing industry practices. His work continues to influence the production of important chemical compounds.