Hongxia Zhao

Title: Innovations of Hongxia Zhao

Introduction

Hongxia Zhao is a notable inventor based in Nanjing, China. He has made significant contributions to the field of materials science, particularly in the development of innovative chemical agents and nanoparticles. With a total of three patents to his name, Zhao's work demonstrates a commitment to advancing technology and improving material properties.

Latest Patents

One of Zhao's latest patents is a polycarboxylic acid water-reducing agent with high adaptability to temperature and a method for preparing the same. This invention introduces an unsaturated macromonomer with a temperature-sensitive side chain, which can be bonded to the backbone of the polycarboxylic acid through free radical polymerization. The resulting water-reducing agent exhibits an adjustable adsorption group density that responds to changes in ambient temperature, maintaining its dispersing capability across various conditions. This innovation is particularly beneficial for applications in diverse climatic regions.

Another significant patent is for an amphipathic multifunctional hybrid nanoparticle and its preparation method. This nanoparticle features a detachable hydrophilic organic polymer with both water-soluble and hydrophobic functional groups. The core of the nanoparticle is composed of silica or an organofunctional group-substituted silica. This design reduces water permeability in cement-based materials, enhancing their mechanical properties and protecting them from moisture penetration.

Career Highlights

Hongxia Zhao has worked with several companies, including Sobute New Materials Co., Ltd and Nanjing Bote New Materials Co., Ltd. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in material science.

Collaborations

Zhao has collaborated with notable colleagues, including Xin Shu and Qianping Ran, who have contributed to his research and development efforts. Their teamwork has fostered a productive environment for innovation.

Conclusion

Hongxia Zhao's contributions to the field of materials science through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the development of advanced materials and chemical agents, showcasing the importance of innovation in addressing real-world challenges.