Jianzheng Su

Title: The Innovative Contributions of Jianzheng Su

Introduction

Jianzheng Su is a notable inventor based in Beijing, China. He has made significant contributions to the field of chemical engineering, particularly in the development of cationic copolymers. His work has implications for the oil and gas industry, specifically in enhancing drilling fluid performance.

Latest Patents

Jianzheng Su holds a patent for a "Cationic copolymer and use thereof in lost circulation additive." This invention features a cationic copolymer with a viscosity average molecular weight ranging from 2 million to 10 million. The copolymer consists of three structural units derived from different monomers, with specific mole fractions that optimize its performance. When utilized in oil well construction, this copolymer acts as a lost circulation additive, effectively blocking leakage paths through a rapid increase in viscosity.

Career Highlights

Throughout his career, Jianzheng Su has worked with prominent organizations, including China Petroleum & Chemical Corporation and the China Petroleum & Chemical Corporation Exploration & Production Research Institute. His experience in these companies has allowed him to apply his innovative ideas in practical settings, contributing to advancements in drilling technologies.

Collaborations

Jianzheng Su has collaborated with several professionals in his field, including Changming Su and Mengyun Zhao. These collaborations have fostered a productive environment for innovation and research.

Conclusion

Jianzheng Su's contributions to the field of chemical engineering, particularly through his patented cationic copolymer, demonstrate his commitment to innovation. His work not only enhances drilling fluid performance but also showcases the importance of collaboration in advancing technology.