Kazumi Nagai

Title: Kazumi Nagai: Innovator in Flame-Retarding Polyamide Composition

Introduction

Kazumi Nagai is a prominent inventor based in Shiga, Japan. She has made significant contributions to the field of materials science, particularly in the development of flame-retarding polyamide compositions. Her innovative work has led to advancements that enhance the safety and performance of various applications.

Latest Patents

Kazumi Nagai holds a patent for a flame-retarding polyamide composition. This composition exhibits excellent mechanical and flame retardant properties. It comprises polyamide, approximately 3 to 40% by weight of melamine based on the polyamide, and about 0.5 to 20% by weight of a specific compound represented by formulas (I) and (II). The compounds include radicals selected from hydrogen, alkyl, alicyclic, and aromatic groups, which can have substituents such as --OH, --COOR', and --CONH2.

Career Highlights

Kazumi Nagai is associated with Toray Industries, Inc., a leading company in the field of advanced materials. Her work at Toray has been instrumental in pushing the boundaries of material innovation, particularly in flame-retardant technologies.

Collaborations

Kazumi has collaborated with notable colleagues, including Tadao Tsutsumi and Nobuo Kato. These collaborations have fostered a creative environment that encourages the development of cutting-edge solutions in material science.

Conclusion

Kazumi Nagai's contributions to flame-retarding polyamide compositions highlight her role as an influential inventor in the field. Her innovative work continues to impact the industry positively, ensuring enhanced safety and performance in various applications.