Atsushi Ninomiya

Title: Atsushi Ninomiya: Innovator in Resin Composition and Bookbinding Adhesives

Introduction

Atsushi Ninomiya is a notable inventor based in Osaka, Japan. He has made significant contributions to the fields of resin compositions and bookbinding adhesives. With a total of 2 patents, his work showcases innovative solutions that address specific industry needs.

Latest Patents

Ninomiya's latest patents include a resin composition and synthetic leather. This invention provides a resin composition containing a urethane resin, an acrylic resin, and water. The acrylic resin is a polymer of a polymerizable compound that has a hydroxy group and a glass transition temperature of 40° C. or higher. Additionally, he has developed a synthetic leather that consists of a base, an adhesive layer, and a skin layer formed from the resin composition.

Another significant patent is a bookbinding adhesive designed for high-speed application properties, cutting properties, book opening properties, and bookbinding strength. This adhesive has a melt viscosity ranging from 1,000 to 10,000 mPa·s at 120° C. It exhibits specific hardness measurements and is characterized as a moisture-curing polyurethane hot-melt adhesive.

Career Highlights

Atsushi Ninomiya is currently employed at Dic Corporation, where he continues to innovate and develop new products. His work has been instrumental in advancing adhesive technologies and materials science.

Collaborations

Some of his notable coworkers include Yukihiko Minamida and Toyokuni Fujiwara, who contribute to the collaborative efforts at Dic Corporation.

Conclusion

Atsushi Ninomiya's contributions to resin compositions and bookbinding adhesives highlight his innovative spirit and dedication to advancing technology in these fields. His patents reflect a commitment to solving practical problems through inventive solutions.