Company Filing History:
7 out of 674 
6 out of 105 
1 out of 11 Years Active: 2004-2022
Title: Lunjia Xie - A Catalyst Innovator from Beijing
Introduction:
Lunjia Xie, a talented inventor hailing from Beijing, China, has made significant contributions in the field of olefin polymerization catalysts. With eight patents to his credit and a remarkable career in prestigious organizations such as China Petroleum & Chemical Corporation (Sinopec) and the Beijing Research Institute of Chemical Industry, Xie has displayed his expertise and passion for developing innovative catalyst systems.
Latest Patents and Innovations:
One of Xie's notable inventions involves an olefin polymerization catalyst that utilizes a Ziegler-Natta catalyst system. The patent specifically focuses on a compound, represented by formula (I), which serves as an internal and external electron donor within the catalyst system. Through careful manipulation of certain molecular groups, Xie has designed a catalyst system that exhibits improved efficiency and selectivity in olefin polymerization processes.
Another intriguing patent by Xie involves the development of a solid catalyst component for olefin polymerization. This novel catalyst component comprises a dialkoxy magnesium carrier, a titanium compound, and a product formed from an internal electron donor reacting in an inert solvent. The internal electron donor compound, as presented in formula I, involves the use of a 2,3-di-non-linear-alkyl-2-cyano succinic acid diester compound. This invention showcases Xie's ability to engineer catalysts with tailored properties, ultimately leading to enhanced polymerization processes.
Impressive Work Experience:
Lunjia Xie has had the privilege of working in esteemed organizations, including China Petroleum & Chemical Corporation (Sinopec) and the Beijing Research Institute of Chemical Industry. These institutions have provided him with a platform to explore his innovative ideas and contribute to the advancement of the chemical industry in China. Xie's expertise and dedication to his craft have undoubtedly added value to the research and development initiatives of these organizations.
Collaboration with Siyuan Zhao and Zhufang Sun:
During his career, Lunjia Xie has had the pleasure of collaborating with respected colleagues such as Siyuan Zhao and Zhufang Sun. This collaboration reflects Xie's commitment to fostering teamwork and knowledge exchange to achieve breakthroughs in the field of catalyst development. Their collective efforts have undoubtedly contributed to the success of their research projects and patents.
Conclusion:
Lunjia Xie, a passionate innovator from Beijing, has significantly contributed to the field of olefin polymerization catalysts through his ingenious patents and research breakthroughs. With his relentless pursuit of innovation and expertise in catalyst development, Xie has made significant contributions to the chemical industry. His patents, including those focusing on advanced Ziegler-Natta catalyst systems and solid catalyst components, highlight his ability to engineer catalysts with improved performance and efficiency. Lunjia Xie continues to pave the way for future advancements in the world of catalysts and polymerization processes.