Location History:
- Nanjing, CN (2016)
- Jiangsu, CN (2017)
Company Filing History:
Years Active: 2016-2017
Title: Innovations of Tianrong Zhang in Biogenic Catalysis
Introduction
Tianrong Zhang is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of biogenic catalysis, particularly in the synthesis of optically pure lactides and poly(butylene succinate-co-butylene adipate). With a total of 2 patents, his work showcases innovative methods that enhance the efficiency and safety of chemical processes.
Latest Patents
One of Tianrong Zhang's latest patents is a technological method for the synthesis of optically pure L-/D-lactide catalyzed by biogenic guanidine. This method utilizes biogenic guanidine creatinine as a catalyst and L-/D-lactic acid as a raw material. The process involves a reactive reduced pressure distillation catalysis method, which results in high optical purity of the synthesized lactide. The advantages of this method include the use of a non-toxic catalyst, the absence of metal contaminants, and a simplified technological process that is easy to implement on an industrial scale.
Another significant patent is a method for synthesizing poly(butylene succinate-co-butylene adipate) (PBSA). This method involves adding raw materials such as succinic acid, adipic acid, and 1,4-butanediol into a reaction still. The process includes heating, stirring, and the use of a composite catalyst system, which allows for efficient production of PBSA with a low catalyst requirement.
Career Highlights
Tianrong Zhang is affiliated with Nanjing University, where he conducts research and develops innovative chemical processes. His work has garnered attention for its practical applications in the field of biogenic catalysis.
Collaborations
Tianrong Zhang collaborates with esteemed colleagues, including Hong Li and Quanxing Zhang, who contribute to his research endeavors and innovations.
Conclusion
Tianrong Zhang's contributions to the field of biogenic catalysis demonstrate his commitment to advancing chemical synthesis methods. His innovative patents reflect a focus on safety, efficiency, and environmental sustainability in chemical processes.