Yoshitaka Ikeuchi

Title: **Yoshitaka Ikeuchi: Innovator in Water-Absorbing Technology**

Introduction

Yoshitaka Ikeuchi, an esteemed inventor based in Himeji, Japan, has made significant contributions to the field of water-absorbing agents. With a total of five patents to his name, his latest innovations focus on enhancing the performance of disposable diapers and other absorbent materials.

Latest Patents

Among Yoshitaka Ikeuchi's recent patents is the groundbreaking work on a poly (meth) acrylic acid (salt)-based particulate water-absorbing agent and its production method. This innovation aims to provide disposable diapers that drastically reduce re-wet amounts, while ensuring excellent liquid incorporation speed, irrespective of the concentration or configuration of the water-absorbing agent used in absorbent materials. The patented technology describes how to create a water-absorbing agent with impressive Gel Capillary Absorption (GCA) and Free Gel Bed Permeability (FGBP). The process involves crushing a crosslinked hydrogel polymer obtained through polymerization to achieve a specific particle diameter, adjusting the fluid retention capacity and surface tension, drying the polymer, and introducing a liquid permeability enhancer during or after surface crosslinking.

Career Highlights

Yoshitaka Ikeuchi is associated with Nippon Shokubai Co., Ltd., a leading company in the manufacturing of chemical products, which has supported his innovative endeavors. His work has been instrumental in developing advanced materials that cater to consumer needs, particularly in the hygiene industry.

Collaborations

Throughout his career, Yoshitaka has collaborated with notable colleagues, including Yoshifumi Adachi and Manabu Ueda. These partnerships have fostered a creative environment that has contributed to the success of their collective innovative efforts.

Conclusion

Yoshitaka Ikeuchi's inventive spirit and dedication to enhancing water-absorbing technologies stand as a testament to his expertise and innovation in the field. As he continues to push the boundaries of materials science, his contributions are set to have a lasting impact on products that improve everyday life.