Xin Chen

Title: Innovations of Inventor Xin Chen

Introduction

Xin Chen is a notable inventor based in Toyama, Japan. He has made significant contributions to the field of catalysis, particularly in the dehydration of sugar alcohols. With a total of 4 patents to his name, his work has implications for both industrial applications and research.

Latest Patents

One of his latest patents is a solid catalyst for the dehydration of mannitol, which includes a method for producing 2,5-sorbitan and/or isomannide using this catalyst. This invention provides a solid acid catalyst that enables the production of isomannide and/or 2,5-sorbitan from mannitol with high yield and safety at a low cost. The mannitol used may be derived from cellulose and/or hemicellulose. The solid acid catalyst for dehydration contains an acid type β-zeolite and/or a Y type zeolite. Another significant patent is for a solid catalyst for the dehydration of sugar alcohol and a method for preparing dianhydrosugar alcohol using said catalyst. This invention addresses the need for a solid catalyst capable of achieving high selectivity and yield for isosorbide during the dehydration reaction, particularly from sorbitol. The catalyst includes an H-type β-zeolite with an atomic composition ratio of Si to Al (Si/Al) of more than 20.

Career Highlights

Xin Chen has worked with prominent companies such as Clariant Catalysts and Hokkaido University. His experience in these organizations has allowed him to develop and refine his innovative ideas in catalysis.

Collaborations

Throughout his career, Xin Chen has collaborated with notable individuals in the field, including Atsushi Fukuoka and Hirokazu Kobayashi. These collaborations have contributed to the advancement of his research and inventions.

Conclusion

Xin Chen's contributions to the field of catalysis, particularly through his innovative patents, highlight his role as a significant inventor in the industry. His work continues to influence the development of efficient and safe catalytic processes.