This inventor holds 1 USPTO granted patent and 1 published patent application. 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 Yunsheng Ye in Non-Isocyanate Polyurethanes
Introduction
Yunsheng Ye is a notable inventor based in Hubei, China. He has made significant contributions to the field of materials science, particularly in the development of non-isocyanate polyurethanes. His innovative work focuses on enhancing the compatibility of polyurethane materials, which has important implications for various industrial applications.
Latest Patents
Yunsheng Ye holds a patent for a POSS-based polyurethane modified poly(propylene carbonate) and its preparation method. This patent describes a non-isocyanate polyurethane that includes a poly(propylene carbonate) and 1 to 20 wt % of a POSS-based non-isocyanate polyurethane. The preparation method involves a cycloaddition reaction of a POSS-based epoxy compound with carbon monoxide to obtain a POSS-based cyclic carbonate. This cyclic carbonate is then subjected to a ring-opening reaction with a monoamino compound to yield the final product. The resulting polyurethane bonds and hydroxyl groups serve as proton donors, forming a high density of hydrogen bonds with the carbonate units of poly(propylene carbonate), thereby enhancing compatibility.
Career Highlights
Yunsheng Ye is affiliated with Huazhong University of Science and Technology, where he continues to engage in research and development. His work has garnered attention for its innovative approach to material synthesis and modification. With a focus on non-isocyanate systems, he is paving the way for more environmentally friendly alternatives in polyurethane production.
Collaborations
Yunsheng Ye collaborates with esteemed colleagues such as Xiaojing Li and Xiaolin Xie. Their combined expertise contributes to advancing research in the field of polymer science and materials engineering.
Conclusion
Yunsheng Ye's contributions to the development of non-isocyanate polyurethanes represent a significant advancement in materials science. His innovative patent and ongoing research efforts highlight the importance of sustainable practices in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile