Toru Taguchi

Title: Toru Taguchi: Innovator in Chemical Processes

Introduction

Toru Taguchi is a notable inventor based in Ichihara, Japan. He has made significant contributions to the field of chemical processes, holding a total of 3 patents. His work focuses on innovative methods for producing valuable chemical compounds.

Latest Patents

One of Taguchi's latest patents is a process for oxidizing 2,6-diisopropylnaphthalene. In this process, 2,6-diisopropylnaphthalene is oxidized in the presence of a specific proportion of a basic compound to achieve high conversion rates. The resulting intermediate undergoes acid cleavage in the presence of hydrogen peroxide, yielding 2,6-dihydroxynaphthalene in high yield. The yield can be further increased by subjecting the reaction mixture to purifying or dehydrating operations or by adding acetone before acid cleavage. Additionally, 2,6-dihydroxynaphthalene can be reacted with acetic anhydride to produce 2,6-diacetoxynaphthalene.

Another significant patent involves the recovery of resorcin. This process entails obtaining a concentrate of resorcin by acid-decomposing m-diisopropylbenzene hydroperoxide in an inert solvent with an acidic solid catalyst. By adding water to the reaction mixture and distilling it, resorcin can be recovered at a high yield.

Career Highlights

Toru Taguchi is associated with Mitsui Petrochemical Industries, Ltd., where he applies his expertise in chemical processes. His innovative approaches have contributed to advancements in the production of important chemical compounds.

Collaborations

Taguchi has collaborated with notable coworkers, including Isao Hashimoto and Hirohiko Nambu. Their combined efforts have fostered a productive environment for innovation in their field.

Conclusion

Toru Taguchi's contributions to chemical processes through his patents demonstrate his commitment to innovation. His work continues to influence the industry, showcasing the importance of inventive thinking in chemical engineering.