Yanju Sun

Title: Yanju Sun - Innovator in Propylene Polymerization

Introduction

Yanju Sun is a notable inventor based in Beijing, China. He has made significant contributions to the field of polymer chemistry, particularly in propylene polymerization. His innovative work has led to the development of a unique suspension of solid catalyst components that enhances the efficiency of polymerization processes.

Latest Patents

Yanju Sun holds a patent titled "Suspension of solid catalyst component used in propylene polymerization, method of preparing the same, and method of propylene polymerization." This patent describes a suspension that includes a solid catalyst component and a liquid medium containing propylene and an alkane. The method for preparing this suspension involves mixing the solid catalyst component with the alkane to create a mixed slurry, which is then combined with liquid propylene. This innovative approach allows for a more homogeneous dispersion of the solid catalyst component, preventing agglomeration during the polymerization process without the need for excessive dispersing agents or additional mixers.

Career Highlights

Throughout his career, Yanju Sun has worked with prominent companies in the chemical industry. He has been associated with China Petroleum & Chemical Corporation and Sinopec Catalyst Co., Ltd. His experience in these organizations has contributed to his expertise in catalyst development and polymerization techniques.

Collaborations

Yanju Sun has collaborated with notable colleagues in his field, including Jinlai Qin and Haixiang Cui. These partnerships have fostered innovation and advancements in polymer chemistry.

Conclusion

Yanju Sun's contributions to the field of propylene polymerization through his innovative patent and collaborations with industry leaders highlight his role as a significant inventor. His work continues to influence advancements in polymer chemistry and catalyst technology.