Kiyomi Hata

Title: Kiyomi Hata: Innovator in Polyester Resin Technology

Introduction

Kiyomi Hata is a prominent inventor based in Kyoto, Japan. She has made significant contributions to the field of polymer science, particularly in the development of polyester resin aqueous dispersions. Her innovative work has led to advancements in coating technologies that enhance the performance and durability of various substrates.

Latest Patents

Kiyomi Hata holds a patent for a "Polyester resin aqueous dispersion and process for preparing the same." This invention provides a coating film that exhibits excellent processability, water resistance, corrosion resistance, chemical resistance, weather resistance, and adhesion to various substrates. Notably, the polyester resin aqueous dispersion maintains remarkable storage stability even at high solids concentrations. The formulation includes a specific polyester resin, a basic compound, an amphipathic organic solvent capable of plasticizing the polyester resin, and a compound with protective colloid action. The fine particles of the polyester resin are homogeneously dispersed in an aqueous medium, ensuring a specific dispersed state.

Career Highlights

Kiyomi Hata has dedicated her career to advancing polymer technology. Her work at Unitika Ltd. has positioned her as a key figure in the development of innovative materials. With her expertise, she has contributed to the creation of products that meet the demands of modern industries.

Collaborations

Kiyomi has collaborated with notable colleagues, including Eiji Fujita and Tetsuya Miyagawa. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Kiyomi Hata's contributions to polyester resin technology exemplify her commitment to innovation in the field. Her patent reflects her expertise and dedication to developing high-performance materials that benefit various industries.