Kazumasa Hattori

Title: Kazumasa Hattori: Innovator in Polyurethane Technology

Introduction

Kazumasa Hattori is a notable inventor based in Kamisu, Japan. He has made significant contributions to the field of polyurethane technology, particularly in developing materials with enhanced properties for various applications.

Latest Patents

Hattori holds a patent for a novel polyurethane and its manufacturing method. This invention includes a master batch, ink binder, ink composition, thermoplastic polymer composition for molding, molded body, and composite molded body. The polyurethane he developed is non-sticky, exhibits superior handling properties, and has excellent moldability. It also demonstrates superior adhesive properties with silicones, even without prior surface activation treatment. The polyurethane contains polyol units and organic polyisocyanate units, with the polyol units incorporating an alkenyl group-containing organopolysiloxane structure in an amount ranging from 0.01 to 20% by weight.

Career Highlights

Kazumasa Hattori is associated with Dow Corning Toray Company, Ltd., where he has been instrumental in advancing polyurethane technologies. His work has led to innovations that enhance the performance and applicability of polyurethane materials in various industries.

Collaborations

Hattori has collaborated with notable colleagues, including Takayoshi Otomo and Hidekazu Saito. Their combined expertise has contributed to the successful development of innovative materials and technologies.

Conclusion

Kazumasa Hattori's contributions to polyurethane technology exemplify the impact of innovative thinking in material science. His patent reflects a commitment to enhancing the properties of materials for practical applications.