Tetsuaki Furushima

Title: Tetsuaki Furushima: Innovator in Polyoxyalkylene Triamine Production

Introduction

Tetsuaki Furushima is a notable inventor based in Wakayama, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of polyoxyalkylene triamine. His innovative approach has led to advancements in the synthesis of this important compound.

Latest Patents

Furushima holds a patent for a process for producing polyoxyalkylene triamine. This process involves bringing polyoxyalkylene triol, which has a hydroxyl group at its terminal, into contact with ammonia and hydrogen. The reaction occurs in the presence of a catalyst that comprises ruthenium metal, which is used in an amount ranging from 0.5 to 20% by weight of the total catalyst. The ruthenium metal is supported on at least one carrier selected from alumina, silica, silica-alumina, titanium dioxide, and titanium dioxide-silica. This innovative method enhances the efficiency and effectiveness of producing polyoxyalkylene triamine.

Career Highlights

Furushima is associated with Kao Corporation, a leading company in the chemical and consumer goods industry. His work at Kao Corporation has allowed him to apply his expertise in chemical processes and contribute to the company's innovative product development.

Collaborations

Furushima has collaborated with Masaharu Jono, a fellow innovator in the field. Their partnership has fostered a creative environment that encourages the development of new technologies and processes.

Conclusion

Tetsuaki Furushima's contributions to the production of polyoxyalkylene triamine exemplify his innovative spirit and dedication to advancing chemical engineering. His work continues to impact the industry positively, showcasing the importance of innovation in creating efficient processes.