Manabu Uchida

Title: Manabu Uchida: Innovator in Cellulose Acetate Technology

Introduction

Manabu Uchida is a prominent inventor based in Himeji, Japan. He has made significant contributions to the field of cellulose acetate technology, holding a total of 4 patents. His innovative work focuses on creating advanced materials with unique properties and applications.

Latest Patents

Uchida's latest patents include the development of porous spherical cellulose acetate particles. These particles are characterized by an acetylation degree of 49 to 60%, a particle diameter ranging from 0.05 to 10 mm, a sphericity of 0.7 or larger, a pore volume of 0.4 cc/g or larger, and a collapsing strength of 9 kg or higher. Another notable patent involves a porous cellulose acetate molding that contains an odoriferous substance. This molding is prepared by incorporating an odoriferous substance into a porous structure made of cellulose acetate, which has a combined acetic acid content of 50 to 58%, a pore volume of at least 0.65 cc/g, and a collapsing strength of at least 10 kg. The porous cellulose acetate can effectively adsorb odoriferous substances without significantly altering its shape, allowing for prolonged volatilization of the substance.

Career Highlights

Manabu Uchida is currently associated with Daicel Chemical Industries, Ltd., where he continues to push the boundaries of cellulose acetate applications. His work has garnered attention for its potential in various industries, including packaging and consumer products.

Collaborations

Uchida has collaborated with notable colleagues such as Kazuhiro Yamazaki and Hideo Yabune, contributing to the advancement of cellulose acetate technologies.

Conclusion

Manabu Uchida's innovative work in cellulose acetate technology showcases his commitment to advancing material science. His patents reflect a deep understanding of the properties and applications of cellulose acetate, positioning him as a key figure in this field.