Junyu Lei

Title: Junyu Lei - Innovator in Propylene Polymerization

Introduction

Junyu Lei is a prominent inventor based in Beijing, China. He has made significant contributions to the field of polymer chemistry, particularly in the development of catalysts for propylene polymerization. His innovative work has led to the creation of a unique arylaminosilane compound that enhances the efficiency of polymerization processes.

Latest Patents

Junyu Lei holds a patent for an arylaminosilane compound, propylene polymerization catalyst, and its preparation. The patent describes a compound with a specific structure where R is a C-Calkyl group or a C-Csilanyl group. The compound's design allows it to function effectively as an external electron donor in propylene polymerization reactions, resulting in a catalyst that exhibits a favorable hydrogen response. This innovation is crucial for improving the efficiency and effectiveness of propylene polymerization.

Career Highlights

Junyu Lei is currently associated with Petrochina Company Limited, where he continues to advance his research and development efforts. His work at Petrochina has positioned him as a key player in the field of polymer chemistry, contributing to the company's innovative projects and initiatives.

Collaborations

Junyu Lei collaborates with notable colleagues, including Jianjun Yi and Liang Cui. Their combined expertise fosters a productive research environment, leading to further advancements in polymerization technologies.

Conclusion

Junyu Lei's contributions to the field of polymer chemistry, particularly through his patented innovations, highlight his role as a significant inventor. His work not only enhances the understanding of propylene polymerization but also paves the way for future advancements in the industry.