Chaohui Chen

Title: Innovations of Chaohui Chen in Sucrose Chemistry

Introduction

Chaohui Chen is a notable inventor based in Anhui, China. He has made significant contributions to the field of sucrose chemistry, holding a total of 2 patents. His work focuses on innovative methods for preparing sucrose derivatives, which have important applications in various industries.

Latest Patents

One of Chaohui Chen's latest patents is a method for preparing sucrose-6-ester. This method involves creating a reaction solution of sucrose and an organo-tin compound, followed by atomizing the solution to form droplets. These droplets are then mixed with a gasified dehydration medium, allowing them to undergo a dehydration reaction. The process results in an intermediate mixture containing sucrose organic tin ester droplets, which are subsequently separated to obtain a sucrose organic tin ester solution. The solution is cycled through atomization and dehydration steps multiple times, culminating in an acylation reaction with an organic acid anhydride to produce sucrose-6-ester.

Another significant patent by Chen is a post-treatment method for a sucrose-6-carboxylate chlorination reaction solution. This method includes adding ammonia water or water to the reaction solution to create a mixture, which undergoes a preliminary neutralization reaction. Ammonia gas is then introduced at a controlled temperature, adjusting the pH to a specific alkalinity range. The reaction is conducted for a predetermined time, followed by pH adjustment using an acid to achieve the desired acidity range.

Career Highlights

Chaohui Chen is currently associated with Anhui Jinhe Industrial Co., Ltd., where he continues to innovate in the field of sucrose chemistry. His work has not only advanced the understanding of sucrose derivatives but has also contributed to the development of practical applications in various sectors.

Collaborations

Chaohui Chen collaborates with talented individuals such as Weiqiang Jiang and Jiaxin Xia, enhancing the research and development efforts within his field.

Conclusion

Chaohui Chen's innovative work in sucrose chemistry exemplifies the impact of dedicated research and development in creating valuable chemical processes. His contributions through patents highlight the importance of innovation in advancing industrial applications.