This inventor holds 1 USPTO granted patent and 1 published patent application, plus 1 CIPO patent and 1 EPO patent. Top assignee: Huntsman International LLC. Active years: 2016.
Company Filing History:
Years Active: 2016
Title: Innovations of Yueping Dai in Polyurethane Grout Compositions
Introduction
Yueping Dai is a notable inventor based in Shanghai, China. He has made significant contributions to the field of polyurethane grout compositions. His innovative work focuses on developing solutions for seepage control and water leakage under high-pressure environments.
Latest Patents
Yueping Dai holds a patent for a unique formulation of polyurethane grout compositions. This invention provides a one-component grout composition that is particularly effective for controlling seepage and quickly stopping water leakage. The composition includes an isocyanate prepolymer and various auxiliary components such as plasticizers, silane coupling agents, catalysts, and fillers. The resulting grout can cure into a solid under water pressures ranging from 1 MPa to 20 MPa.
Career Highlights
Yueping Dai is currently associated with Huntsman International LLC, where he continues to innovate in the field of materials science. His work has been instrumental in advancing the applications of polyurethane in construction and engineering.
Collaborations
Yueping has collaborated with notable colleagues, including Xiaodong Wu and Zhi Peng, who have contributed to his research and development efforts.
Conclusion
Yueping Dai's contributions to polyurethane grout compositions demonstrate his commitment to innovation in material science. His work not only addresses practical challenges in construction but also showcases the potential for further advancements in the field.