Jingxu Wang

Title: Innovations of Jingxu Wang in Isocyanate Preparation

Introduction

Jingxu Wang is a notable inventor based in Shandong, China. He has made significant contributions to the field of chemical engineering, particularly in the preparation of isocyanates. With a total of 2 patents to his name, his work has implications for various industrial applications.

Latest Patents

Wang's latest patents include a method for preparing isophorone diisocyanate and a method for preparing isocyanate in a gaseous phase. The first patent outlines a process that involves reacting isophorone with hydrogen cyanide to obtain isophorone nitrile, which is then converted into isophorone diamine and subsequently into isophorone diisocyanate. This method notably reduces impurities and enhances the product's yellowing resistance. The second patent describes a gaseous phase method for isocyanate preparation, which minimizes clogging in heat exchangers and vessels during the reaction process.

Career Highlights

Wang has worked with prominent companies in the chemical industry, including Wanhua Chemical Group Co., Ltd. and Wanhua Chemical (Ningbo) Co., Ltd. His experience in these organizations has allowed him to apply his innovative methods in practical settings, contributing to advancements in chemical manufacturing.

Collaborations

Throughout his career, Wang has collaborated with esteemed colleagues such as Yonghua Shang and Wenbin Li. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Jingxu Wang's contributions to the field of isocyanate preparation demonstrate his expertise and innovative spirit. His patents not only advance chemical processes but also enhance product quality in the industry.