Kiyokazu Imai

Title: Kiyokazu Imai: Innovator in Hydrophilic-Hydrophobic Graft Copolymers

Introduction

Kiyokazu Imai is a notable inventor based in Kurashiki, Japan. He has made significant contributions to the field of materials science, particularly in the development of hydrophilic-hydrophobic graft copolymers. His innovative work focuses on enhancing the properties of hydrogels, which are crucial in various applications, including medical devices.

Latest Patents

Imai holds a patent for "Hydrophilic-hydrophobic graft copolymers for self-reinforcing hydrogels." This invention involves materials that form a hydrogel when contacted with water, exhibiting improved anti-thrombogenic properties and enhanced mechanical strength. The copolymerization process he developed utilizes a free radical-polymerizable vinyl monomer that forms a hydrophilic polymer, combined with a hydrophobic macromolecular compound. This compound has a chain-terminated polymerizable double bond and a molecular weight ranging from 1,000 to 100,000.

Career Highlights

Kiyokazu Imai is associated with Kuraray Co., Ltd., a company known for its innovative materials and chemicals. His work at Kuraray has allowed him to explore and develop advanced materials that have practical applications in various industries. His dedication to research and development has positioned him as a key figure in his field.

Collaborations

Imai has collaborated with notable colleagues, including Shuzo Yamashita and Kyoichiro Shibatani. These collaborations have fostered an environment of innovation and have contributed to the advancement of materials science.

Conclusion

Kiyokazu Imai's contributions to the development of hydrophilic-hydrophobic graft copolymers highlight his role as an innovator in materials science. His patent reflects a significant advancement in hydrogel technology, showcasing his commitment to improving material properties for practical applications.