Ping Sun

Title: Innovations of Ping Sun in Lactide Production

Introduction

Ping Sun is a notable inventor based in Nanjing, China. He has made significant contributions to the field of biomaterials, particularly in the synthesis of lactide. His innovative approach has led to advancements in production methods that enhance efficiency and yield.

Latest Patents

One of Ping Sun's key patents is titled "Synthesis method and device for rapidly producing lactide at high yield." This invention discloses a method that involves adding a single component of lactic acid or two components of lactic acid and a catalyst. The mixture is then passed through a mixer into an oligomer preparation system. By increasing the residence time through bottom circulation, oligomeric lactic acid is synthesized, and a gas-phase component is passed through a rectification system. This device allows for the efficient synthesis of lactide, achieving a crude lactide yield of 94% to 98%.

Career Highlights

Ping Sun has worked at prestigious institutions, including Nanjing University and Nanjing Quankai Research Institute of Biomaterials Co., Ltd. His work has been instrumental in advancing the field of biomaterials and enhancing production techniques.

Collaborations

Throughout his career, Ping Sun has collaborated with notable colleagues such as Wei Jiang and Yunbiao Qi. These partnerships have contributed to the development of innovative solutions in the field.

Conclusion

Ping Sun's contributions to lactide production exemplify the impact of innovative thinking in the field of biomaterials. His patented methods and collaborative efforts continue to influence advancements in this important area of research.