Company Filing History:
Years Active: 2024
Title: Yuzhao Han: Innovator in Modified Asphalt Technology
Introduction
Yuzhao Han is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of materials science, particularly in the development of modified asphalt technologies. His innovative work has led to the creation of a unique product that enhances the properties of traditional asphalt.
Latest Patents
Yuzhao Han holds a patent for a hydroxyl-terminated polybutadiene-based polyurethane (HTPB-PU)-modified asphalt and its preparation method. This patent, which is a significant advancement in asphalt technology, includes a formulation that consists of 90 to 97 parts of base asphalt and 3 to 10 parts of HTPB-PU. The HTPB-PU is synthesized from raw materials, including an isocyanate and a polyol, with the polyol containing at least 80% hydroxyl-terminated polybutadiene (HTPB). This innovative approach improves the performance and durability of asphalt in various applications.
Career Highlights
Yuzhao Han is affiliated with Tongji University, where he engages in research and development activities. His work at the university allows him to collaborate with other experts in the field and contribute to advancements in material science. His dedication to innovation has positioned him as a key figure in the development of modified asphalt technologies.
Collaborations
Yuzhao Han has worked alongside notable colleagues, including Hui Li and Xin Zuo. These collaborations have fostered a productive research environment, leading to further advancements in their respective fields.
Conclusion
Yuzhao Han's contributions to modified asphalt technology exemplify the impact of innovative thinking in material science. His patent for HTPB-PU-modified asphalt represents a significant step forward in enhancing the performance of traditional asphalt. His work continues to influence the industry and inspire future innovations.