This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Ningbo Wanhua Polyurethanes Co., Ltd.. Active years: 2012.
Company Filing History:
Years Active: 2012
Title: The Innovative Contributions of Jingquan Hao
Introduction
Jingquan Hao is a notable inventor based in Yantai, China. He has made significant contributions to the field of chemical engineering, particularly in the production of isocyanates. His innovative work has led to the development of a unique reactor design that enhances the efficiency of chemical reactions.
Latest Patents
Jingquan Hao holds a patent for a "Hole jet reactor and a process for the preparation of an isocyanate using the reactor." This invention focuses on a hole-jetting type reactor and its applications, specifically for the production of isocyanates through the phosgenation of aliphatic or aromatic diamines or triamines in the gas phase. The reactor design improves the mixing of reactants, which reduces the formation of swirls and eliminates negative pressure in local jet areas. This advancement ultimately leads to a reduction in back-mixing and the formation of solid by-products, achieving better results in high-temperature reactions.
Career Highlights
Jingquan Hao is associated with Ningbo Wanhua Polyurethanes Co., Ltd., where he continues to apply his expertise in chemical processes. His work has been instrumental in advancing the company's capabilities in producing high-quality polyurethane materials.
Collaborations
Jingquan Hao has collaborated with notable colleagues, including Jiansheng Ding and Yong Hua Shang. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Jingquan Hao's contributions to the field of chemical engineering, particularly through his innovative reactor design, have made a significant impact on the production of isocyanates. His work exemplifies the importance of innovation in advancing industrial processes.