Chunguang Li

Title: Chunguang Li: Innovator in Coated Rubber Particle Technology

Introduction

Chunguang Li is a notable inventor based in Dongying, China. He has made significant contributions to the field of materials science, particularly in the development of coated rubber particles. His innovative work has implications for various industrial applications, especially in drilling fluids.

Latest Patents

Chunguang Li holds a patent for a "Coated rubber particle, its preparation and application thereof." This invention discloses a coated rubber particle that consists of a rubber core and a coating layer. The core has a fluorine content ranging from 0-15%, while the coating layer contains a fluorine content of 30-80%. Notably, the coated rubber particle exhibits a 24-hour oil absorption rate of 4% or less. This technology demonstrates excellent oil resistance, making it particularly suitable for use as a plugging material in drilling fluids, especially oil-based drilling fluids.

Career Highlights

Throughout his career, Chunguang Li has worked with prominent companies in the petroleum sector, including China Petroleum & Chemical Corporation and Sinopec Oilfield Service Corporation. His experience in these organizations has allowed him to refine his expertise in materials used in drilling applications.

Collaborations

Chunguang Li has collaborated with several professionals in his field, including Gongrang Li and Wenbo Li. These collaborations have contributed to the advancement of technology in coated rubber particles and their applications.

Conclusion

Chunguang Li's innovative work in the development of coated rubber particles showcases his significant contributions to materials science. His patented technology has the potential to enhance the efficiency and effectiveness of drilling fluids in the petroleum industry.