Xiaowei Liang

Title: Innovations of Xiaowei Liang in Composite Polyester Hot-Melt Adhesives

Introduction

Xiaowei Liang is a notable inventor based in Beijing, China. He has made significant contributions to the field of materials science, particularly in the development of composite polyester hot-melt adhesives. His innovative work has led to advancements in geotextile applications, showcasing the importance of his inventions in practical uses.

Latest Patents

Xiaowei Liang holds a patent for a composite polyester hot-melt adhesive and its preparation method, as well as a preparation method for an anti-scouring geotextile. The preparation method involves performing an esterification reaction on a dibasic acid and a dihydric alcohol under nitrogen protection, utilizing a titanium/cobalt composite catalyst. This process results in a polyester hot-melt adhesive, which is then mixed with polymethyl methacrylate (PMMA) microspheres to create the composite adhesive. The anti-scouring geotextile is produced by bonding a polyethylene terephthalate woven fabric with a polypropylene geotextile using this composite adhesive. The resulting materials exhibit high bonding strength, excellent anti-impact performance, and long service life.

Career Highlights

Xiaowei Liang is affiliated with the China Institute of Water Resources and Hydropower Research. His work there has focused on developing innovative materials that enhance the performance of geotextiles in various applications. His dedication to research and development has positioned him as a key figure in his field.

Collaborations

Xiaowei Liang has collaborated with notable colleagues, including Shu Yu and Zuyu Chen. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Xiaowei Liang's contributions to the field of composite polyester hot-melt adhesives and geotextiles demonstrate his innovative spirit and commitment to advancing material science. His work not only enhances the performance of geotextiles but also showcases the potential for future innovations in this area.