Company Filing History:
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Years Active: 2022-2025
Title: Inventor Spotlight: Xiongwei Zhang from Zhejiang, China
Introduction
Xiongwei Zhang is an innovative inventor based in Zhejiang, China. With a focus on the preparation methods of advanced materials, Zhang's work has culminated in a notable patent that demonstrates significant advancements in the field of engineering.
Latest Patents
Zhang holds a patent for the "Preparation method of polyphenylene sulfide resin, and polyphenylene sulfide resin prepared thereby." This patent outlines a unique preparation method utilizing sulfur-containing compounds, alkaline substances, and p-dichlorobenzene as raw materials. The method incorporates a fatty acid as a polycondensation aid, facilitating a polycondensation reaction. Following purification treatment, a primary polyphenylene sulfide is produced, which then reacts with a terminal-group adjusting agent at elevated temperatures. The outcome is a polyphenylene sulfide resin characterized by high reactivity, a high melting crystallization temperature, and excellent thermal stability. This innovative resin can be utilized directly for extrusion and injection molding, making it a valuable asset in various industrial applications.
Career Highlights
Throughout his career, Zhang has garnered experience at prominent institutions, including Zhejiang Nhu Company Ltd. and Zhejiang University. His endeavors have contributed significantly to advancements in material science and polymer engineering.
Collaborations
Zhang's innovative journey has included collaborations with several noteworthy professionals. Two of his coworkers, Woyuan Li and Hong Yin, have contributed to his research efforts, fostering a dynamic environment for creativity and development in their respective fields.
Conclusion
Xiongwei Zhang's contributions to the field of polyphenylene sulfide resin preparation underline the importance of innovation in material sciences. His patent not only reflects his ingenuity but also promises to enhance industrial applications, showcasing the impact inventors have on advancing technology and materials for the betterment of various industries.