This inventor holds 3 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignee: Petrochina Company Limited. Active years: 2013-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tianjin, CN (2013)
- Beijing, CN (2014)
Company Filing History:
Years Active: 2013-2014
Title: Innovations of Baozuo Yin in Olefin Polymerization
Introduction
Baozuo Yin is a prominent inventor based in Tianjin, China. He has made significant contributions to the field of polymer chemistry, particularly in the development of catalysts for olefin polymerization. With a total of 3 patents to his name, his work has advanced the efficiency and effectiveness of polymer production.
Latest Patents
One of Baozuo Yin's latest patents is focused on an olefin polymerization catalyst and its preparation method. This innovative catalyst comprises an active magnesium halide, a titanium compound with at least one Ti-halide bond, and an internal electron donor selected from silicon esters. The preparation method involves adding spherical magnesium chloride alcoholate particles and the electron donor into a titanium compound solution, resulting in a highly active catalyst for propylene polymerization. The catalyst demonstrates an impressive activity of 4399 gPP/gTi·h at 50°C, achieving an isotacticity of 98%.
Another notable patent by Yin is for a catalyst designed for homopolymerizing and copolymerizing propylene. This catalyst includes a titanium compound with at least one Ti-halogen bond and two types of electron donor compounds supported on MgCl.nROH adduct. The catalyst exhibits high activity, stereospecificity, and excellent copolymerization performance, producing polymers with favorable morphology.
Career Highlights
Baozuo Yin is currently employed at PetroChina Company Limited, where he continues to innovate in the field of polymer chemistry. His work has not only contributed to the advancement of catalyst technology but has also positioned him as a key figure in the industry.
Collaborations
Yin collaborates with esteemed colleagues such as Jianjun Yi and Chunming Cui, further enhancing the research and development efforts within his team.
Conclusion
Baozuo Yin's contributions to olefin polymerization through his innovative catalysts have significantly impacted the field of polymer chemistry. His patents reflect a commitment to advancing technology and improving production methods in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile