Shuzo Toida

Title: Shuzo Toida: Innovator in Siloxane Purification

Introduction

Shuzo Toida is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of chemical engineering, particularly in the purification of siloxanes. With a total of 2 patents to his name, Toida's work has advanced the methods used in the industry.

Latest Patents

Toida's latest patents include a method for purifying hexamethyldisiloxane and a method for purifying alkoxysilane. The method for purifying hexamethyldisiloxane involves several steps, including treating impure hexamethyldisiloxane with a condensation catalyst, washing it with water, and distilling it to yield hexamethyldisiloxane of enhanced purity. Additionally, the process includes contacting the purified hexamethyldisiloxane with acid clay and activated carbon to minimize unpleasant odors. The second patent focuses on purifying alkoxysilane, significantly lowering the levels of both non-hydrolyzable and hydrolyzable chlorine-based impurities through a series of heating and neutralization steps.

Career Highlights

Shuzo Toida is currently employed at Toray Silicone Company Limited, where he continues to innovate in the field of siloxane purification. His work has been instrumental in improving the quality and efficiency of chemical processes within the company.

Collaborations

Toida has collaborated with notable coworkers, including Takeshi Imai and Ikuzo Takahashi, contributing to advancements in their shared field of expertise.

Conclusion

Shuzo Toida's contributions to the purification of siloxanes have established him as a key figure in chemical engineering. His innovative methods continue to influence the industry positively.