Katuhiro Iura

Title: Katuhiro Iura: Innovator in Polycarbonate Production

Introduction

Katuhiro Iura is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the production of polycarbonate materials. His innovative methods have garnered attention in the industry, showcasing his expertise and dedication to advancing technology.

Latest Patents

Katuhiro Iura holds a patent for a production method of polycarbonate. This method involves producing a polycarbonate that excels in hue, thermal stability, and electrolysis stability. The process includes supplying a polycarbonate obtained by a transesterification method to an extruder with vents, melting the polycarbonate, and adding an acidic compound to the molten mixture. This technique allows for the continuous devolatilization of low molecular weight compounds remaining in the polycarbonate. Improved results are achieved by adding water to the kneaded mixture of the polycarbonate and the acidic compound before devolatilizing the low molecular weight compounds. He has 1 patent to his name.

Career Highlights

Katuhiro Iura is associated with Mitsubishi Gas Chemical Company, Inc., where he applies his expertise in polymer production. His work has contributed to the development of high-quality polycarbonate materials that meet industry standards. His innovative approach has positioned him as a key figure in his field.

Collaborations

Throughout his career, Katuhiro has collaborated with esteemed colleagues such as Katsushige Hayashi and Tsutomu Kawakami. These collaborations have fostered a productive environment for innovation and have led to advancements in their respective areas of expertise.

Conclusion

Katuhiro Iura's contributions to the production of polycarbonate materials highlight his innovative spirit and commitment to excellence. His patent and collaborations reflect his significant impact on the industry.