Xiao Zhang

Title: Innovations of Inventor Xiao Zhang

Introduction

Xiao Zhang is a notable inventor based in Shandong, China. He has made significant contributions to the field of chemical engineering, particularly in the preparation of TDI isocyanurate. His innovative methods have led to advancements in product stability and application properties.

Latest Patents

Xiao Zhang holds a patent for a process titled "Process for preparing TDI isocyanurate." This invention involves a method for preparing TDI (toluene diisocyanate) isocyanurate using TDI, monohydric alcohol, solvent, antioxidant, catalyst, and termination agent as raw materials. The process enhances the properties of the isocyanurate by modifying it with monohydric alcohol and adding the catalyst and solvent in several stages at controlled temperatures. The resulting TDI isocyanurate exhibits low free TDI content, high xylene tolerance, small product color number, and high performance stability, making it suitable for various applications, including the drying, polishing, and extinction properties of coating films.

Career Highlights

Throughout his career, Xiao Zhang has worked with prominent companies in the chemical industry. He has been associated with Wanhua Chemical (Beijing) Co., Ltd. and Wanhua Chemical Group Co., Ltd. His expertise in chemical processes has contributed to the development of innovative products in these organizations.

Collaborations

Xiao Zhang has collaborated with several professionals in his field, including Yulin Zhu and Zhenguang Wen. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in chemical engineering.

Conclusion

Xiao Zhang's contributions to the field of chemical engineering, particularly through his patent for TDI isocyanurate, highlight his innovative spirit and dedication to improving product performance. His work continues to influence the industry and pave the way for future advancements.