This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: China University of Petroleum (East China). Active years: 2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2024
Title: Di Li: Innovator in Supercritical Carbon Dioxide Technology
Introduction
Di Li is a prominent inventor based in Qingdao, China. He has made significant contributions to the field of materials science, particularly in the development of innovative thickening agents for supercritical carbon dioxide applications. His work is characterized by a focus on enhancing the efficiency and effectiveness of industrial processes.
Latest Patents
Di Li holds a patent for a "Preparation method for and application of modified siloxane-based supercritical carbon dioxide thickener." This invention outlines a method that utilizes 1,3-diallyl-1,3,5-triazine-2,4,6-trione as a polymerization monomer. The process involves the dropwise addition of 1,3,5,7-tetramethylcyclotetrasiloxane for hydrosilylation in the presence of a catalyst. The resulting modified siloxane polymer is directly applicable as a supercritical carbon dioxide thickener without the need for purification post-treatment. When utilized, this polymer can be prepared into a solution with a concentration of 1-2%, demonstrating an excellent thickening effect without requiring a cosolvent. It also exhibits high solubility in carbon dioxide and remarkable temperature resistance.
Career Highlights
Di Li is affiliated with the China University of Petroleum, where he continues to engage in research and development. His work has not only advanced the understanding of supercritical fluids but has also paved the way for new applications in various industries.
Collaborations
Di Li collaborates with notable colleagues, including Yanling Wang and Bin Liu. Their combined expertise contributes to the innovative research environment at the China University of Petroleum.
Conclusion
Di Li's contributions to the field of supercritical carbon dioxide technology exemplify the impact of innovative thinking in materials science. His patented methods and ongoing research continue to influence industrial applications and enhance the efficiency of processes involving supercritical fluids.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile