Shigenori Kirimura

Title: Shigenori Kirimura: Innovator in Polymer Technology

Introduction

Shigenori Kirimura is a notable inventor based in Himeji, Japan. He has made significant contributions to the field of polymer technology, holding a total of 2 patents. His work focuses on innovative processes for producing crosslinked polymer particles and water-absorbing agents.

Latest Patents

Kirimura's latest patents include a process for creating crosslinked polymer particles without the use of surfactants. This invention allows for the stable formation of a suspension that facilitates a crosslinking reaction. The process involves dispersing liquid drops of a first phase, which contains a high-molecular compound and a crosslinking agent, in a second phase, with the presence of inorganic particles. The result is an approximately spherical crosslinked polymer particle that is free from surfactants. Another significant patent is for a water-absorbing composition, which enhances absorption capacities under various conditions. This process involves adding a vinyl compound or a combination of a vinyl compound and a polyhydric alcohol to a water-absorbent resin, followed by heating the mixture.

Career Highlights

Shigenori Kirimura is associated with Nippon Shokubai Co., Ltd., a company known for its advancements in chemical products. His work has contributed to the development of innovative materials that have practical applications in various industries.

Collaborations

Kirimura has collaborated with notable coworkers, including Nobuyuki Harada and Masatoshi Nakamura. Their combined expertise has furthered research and development in polymer technology.

Conclusion

Shigenori Kirimura's contributions to polymer technology through his patents and collaborations highlight his role as an influential inventor. His innovative processes continue to impact the industry positively.