Weijun Yang

Title: Weijun Yang: Innovator in Waterborne Coating Technologies

Introduction

Weijun Yang is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of waterborne coatings, particularly focusing on improving anti-corrosion properties through innovative compositions. With a total of 5 patents to his name, Yang's work has garnered attention in the coatings industry.

Latest Patents

Yang's latest patents include a dispersant and waterborne epoxy coating composition. This invention features a polymeric dispersant and a stable two-component epoxy coating composition. The epoxy component A consists of a waterborne epoxy resin, the polymeric dispersant, and pigments and/or extenders. Component B includes a curing agent, resulting in coatings with enhanced anti-corrosion properties. Additionally, he has developed a water-based coating composition that contains two parts: a binder component with a waterborne epoxy dispersion and a hardener component. The ratio of these components ranges from 90:1 to 2:1, and the polymeric dispersant is designed to contain anti-agglomerating functional groups that do not react with the oxirane groups of the epoxy dispersion.

Career Highlights

Throughout his career, Weijun Yang has worked with notable companies such as Dow Global Technologies LLC and Rohm and Haas Company. His experience in these organizations has allowed him to refine his expertise in coating technologies and contribute to various innovative projects.

Collaborations

Yang has collaborated with talented individuals in his field, including Hu Li and Siyuan Jiang. These partnerships have facilitated the exchange of ideas and advancements in coating technology.

Conclusion

Weijun Yang's contributions to the field of waterborne coatings demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and a dedication to improving product performance.