Yukiko Hamada

Title: Innovations of Yukiko Hamada

Introduction

Yukiko Hamada is a prominent inventor based in Ichihara, Japan. She has made significant contributions to the field of polymer chemistry, particularly with her innovative work on thiol group-containing polymers. With a total of five patents to her name, her inventions are paving the way for advancements in various applications.

Latest Patents

Hamada's latest patents include a thiol group-containing polymer and a curable composition thereof. This polymer is represented by the formula HS—(R—S)—R—SH, where R is an organic group that includes a —O—CH—O— bond and a branched alkylene group. The polymer is a liquid at room temperature, with a specific gravity at 23°C ranging from 1.20 to 1.27. Another notable patent involves a method of producing a thiol group-containing polymer by reacting bis(2-chloroethyl) formal with sodium hydrosulfide. This method also results in a liquid polymer represented by a similar general formula.

Career Highlights

Hamada works at Toray Fine Chemicals Co., Ltd., where she continues to innovate and develop new materials. Her expertise in polymer chemistry has led to significant advancements in the industry, showcasing her dedication to research and development.

Collaborations

Some of her notable coworkers include Kazunori Matsumoto and Koki Echigoya. Their collaborative efforts contribute to the innovative environment at Toray Fine Chemicals Co., Ltd.

Conclusion

Yukiko Hamada's work in polymer chemistry exemplifies the impact of innovative thinking in the field of materials science. Her patents reflect her commitment to advancing technology and improving industrial applications.