Zhan Chen

Title: Zhan Chen: Innovator in Polymer Synthesis

Introduction

Zhan Chen is a notable inventor based in Shanghai, China. He has made significant contributions to the field of polymer chemistry, particularly in the synthesis of specialized materials. His innovative approach has led to the development of a unique method for creating homopolymer N-vinyl butyrolactam.

Latest Patents

Zhan Chen holds a patent for a method of synthesizing homopolymer N-vinyl butyrolactam with super-low molecular weight and super-low residual monomer content. This synthesis method involves using N-vinyl butyrolactam monomers and water in a specific mass ratio, along with initiators, catalysts, and molecular weight regulators. The process is conducted in the presence of an inert gas, with careful adjustments to the pH and temperature to achieve the desired product. The final result is a powdery ultra-low molecular weight homopolymerized N-vinyl butyrolactam with minimal residual monomer content.

Career Highlights

Throughout his career, Zhan Chen has worked with prominent companies in the field. He has been associated with Shanghai Yuking Water Soluble Material Technology Co., Ltd. and Covestro Intellectual Property GmbH & Co. KG. His work in these organizations has allowed him to refine his expertise in polymer synthesis and innovation.

Collaborations

Zhan Chen has collaborated with several professionals in his field, including Yu Ying Wang and Yu Wang. These partnerships have contributed to his research and development efforts, enhancing the impact of his work in polymer chemistry.

Conclusion

Zhan Chen's contributions to the field of polymer synthesis are noteworthy, particularly his innovative methods for creating specialized materials. His patent and career achievements reflect his dedication to advancing the science of polymers.