Naoki Katakura

Title: Naoki Katakura: Innovator in Water-Absorbent Resin Technology

Introduction

Naoki Katakura is a prominent inventor based in Himeji, Japan. He has made significant contributions to the field of water-absorbent resin technology, holding a total of 2 patents. His innovative approaches have addressed critical challenges in the production and efficiency of water-absorbent materials.

Latest Patents

Katakura's latest patents include a method for producing water-absorbent resin powder and a production apparatus for the same. The first patent focuses on providing a water-absorbent resin powder that minimizes the generation of fine powder during production. This method involves a drying step to obtain a dried polymer and a fine powder granulation step that incorporates a binder and an adhesion control agent. The second patent outlines a comprehensive production method that includes gel-crushing, heating drying, post-crosslinking, and sizing steps to achieve optimal particle size and performance of the water-absorbent resin powder.

Career Highlights

Naoki Katakura is associated with Nippon Shokubai Co., Ltd., a leading company in the chemical industry. His work has been instrumental in advancing the technology behind water-absorbent materials, which have various applications in industries such as agriculture and hygiene products.

Collaborations

Katakura has collaborated with notable colleagues, including Tsuyoshi Yorino and Hiroki Hayashi. Their combined expertise has contributed to the successful development of innovative solutions in the field of water-absorbent resins.

Conclusion

Naoki Katakura's contributions to water-absorbent resin technology exemplify the impact of innovative thinking in addressing industry challenges. His patents reflect a commitment to enhancing production methods and material efficiency.