This inventor holds 1 USPTO granted patent. Top assignee: Huazhong University of Science and Technology. Active years: 2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2021
Title: Innovations of Xiaojing Li in Non-Isocyanate Polyurethanes
Introduction
Xiaojing Li is a prominent inventor based in Hubei, China. She has made significant contributions to the field of materials science, particularly in the development of non-isocyanate polyurethanes. Her innovative work has led to advancements in environmentally friendly materials that have various applications.
Latest Patents
Xiaojing Li holds a patent for a POSS-based polyurethane modified poly(propylene carbonate) and its preparation method. This invention describes a POSS-based non-isocyanate polyurethane modified poly(propylene carbonate) that includes a poly(propylene carbonate) and 1 to 20 wt % of a POSS-based non-isocyanate polyurethane. The preparation method involves subjecting a POSS-based epoxy compound to a cycloaddition reaction with CO to obtain a POSS-based cyclic carbonate under the action of a catalyst. This cyclic carbonate is then subjected to a ring-opening reaction with a monoamino compound to yield the POSS-based non-isocyanate polyurethane. The polyurethane bonds and hydroxyl groups in the POSS-based non-isocyanate polyurethane act as proton donors, forming a high density of hydrogen bonds with the carbonate units of the poly(propylene carbonate), thereby enhancing compatibility.
Career Highlights
Xiaojing Li is affiliated with Huazhong University of Science and Technology, where she continues her research and development in innovative materials. Her work has garnered attention for its potential applications in various industries, including construction and automotive.
Collaborations
Xiaojing Li collaborates with notable colleagues such as Xiaolin Xie and Yong Wang. These partnerships enhance her research capabilities and contribute to the advancement of her projects.
Conclusion
Xiaojing Li's contributions to the field of non-isocyanate polyurethanes represent a significant step forward in sustainable materials science. Her innovative patent and ongoing research continue to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile