Qingli Ma

Title: Qingli Ma: Innovator in Olefin Polymerization Technology

Introduction

Qingli Ma is a prominent inventor based in Beijing, China. He has made significant contributions to the field of olefin polymerization, holding a total of 3 patents. His work focuses on developing advanced catalyst components that enhance the efficiency and effectiveness of polymer production.

Latest Patents

Qingli Ma's latest patents include innovative technologies that improve olefin polymerization processes. One of his notable inventions is a solid catalyst component for use in olefin polymerization. This catalyst comprises magnesium, titanium, a halogen, and an electron donor, specifically a 2-substituted amino-phenyl ester compound. This invention allows for the production of polypropylene with high isotacticity and a wide molecular weight distribution without the need for an external electron donor.

Another significant patent is the alkoxy magnesium supported olefin polymerization catalyst component. This catalyst includes reaction products of alkoxy magnesium compounds and titanium compounds, along with specific electron donor compounds. It demonstrates ultrahigh polymerization activity and produces polymers with high isotacticity and low ash content.

Career Highlights

Qingli Ma is associated with Beijing Lihe Technology Ltd., where he continues to innovate in the field of polymer chemistry. His work has been instrumental in advancing the capabilities of catalysts used in industrial applications.

Collaborations

Qingli Ma has collaborated with notable colleagues, including Zhiwu Wang and Shuhang Li. Their combined expertise has contributed to the development of cutting-edge technologies in polymerization.

Conclusion

Qingli Ma's contributions to olefin polymerization technology highlight his role as a leading inventor in the field. His innovative patents and collaborations continue to shape the future of polymer production.