Tetsuro Imai

Title: Tetsuro Imai - Innovator in Cast Coated Paper Production

Introduction

Tetsuro Imai is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the field of paper manufacturing, particularly in the production of cast coated paper. His innovative methods have enhanced the quality and efficiency of paper production processes.

Latest Patents

Imai holds a patent for a method of producing cast coated paper. This invention involves several steps, including providing a pigment coating layer on a base paper, plasticizing the coating layer with a rewet liquid, and drying the coating layer by pressing it against a heated metal drum with a highly polished surface. The result is a dried coating layer that exhibits a high gloss finish. The rewet liquid used in this process is an aqueous dispersion containing a complex resin, which includes a copolymer resin and colloidal silica.

Career Highlights

Tetsuro Imai is associated with Kanzaki Paper Mfg. Co., Ltd., where he has applied his expertise in paper technology. His work has contributed to advancements in the production of high-quality coated papers, which are essential for various printing applications.

Collaborations

Imai has collaborated with notable colleagues, including Junichi Miyake and Kazuhiro Nojima. These partnerships have fostered innovation and development within the company, leading to improved manufacturing techniques.

Conclusion

Tetsuro Imai's contributions to the field of paper production, particularly through his patented method for cast coated paper, highlight his role as an innovator in the industry. His work continues to influence the quality of paper products available today.