Lihua Na

Title: Lihua Na - Innovator in Catalytic Systems

Introduction

Lihua Na is a prominent inventor based in Qingdao, China. She has made significant contributions to the field of polymer chemistry, particularly in the preparation of syndiotactic 1,2-polybutadiene (s-PB). Her innovative work has led to the development of a unique catalytic system that enhances the efficiency of s-PB production.

Latest Patents

Lihua Na holds a patent for a "Catalytic system and use thereof, and preparation method of syndiotactic 1,2-polybutadiene (s-PB)." This patent outlines a catalytic system that includes an iron-containing organic compound, an azodicyano compound, an organoaluminum compound, and a free radical scavenger. The system is designed to prepare s-PB with high activity at elevated temperatures, resulting in a product with a melting point of 60° C. to 130° C. and minimal gel content.

Career Highlights

Lihua Na is affiliated with the Qingdao University of Science and Technology, where she continues to advance her research in polymer chemistry. Her work has garnered attention for its practical applications in various industries, particularly in materials science.

Collaborations

Lihua Na collaborates with notable colleagues, including Chunyu Zhang and Heng Liu. Their combined expertise contributes to the advancement of research in catalytic systems and polymer production.

Conclusion

Lihua Na's innovative contributions to the field of polymer chemistry, particularly through her patented catalytic system, highlight her role as a leading inventor. Her work not only enhances the production of syndiotactic 1,2-polybutadiene but also paves the way for future advancements in the industry.