Yan'An Zhu

Title: Yan'An Zhu: Innovator in Low-Viscosity Hydroxyl-Terminated Resins

Introduction

Yan'An Zhu is a notable inventor based in Jiangmen, China. He has made significant contributions to the field of polymer chemistry, particularly in the development of low-viscosity hydroxyl-terminated resins. His innovative approach has led to advancements that benefit various applications in the coatings industry.

Latest Patents

Yan'An Zhu holds a patent for a "Low-viscosity hydroxyl-terminated resin with diisocyanate as a core, and preparation method therefor and use thereof." This invention discloses a method for preparing a low-viscosity hydroxyl-terminated resin that involves modifying a micromolecular polyol with a monoepoxide. The resulting resin boasts a simple synthesis process, high solid content, and low viscosity. The hydroxyl value of the resin ranges from 140-300 mg KOH/g, and its viscosity at 25°C is between 300-3000 cp. This resin is capable of crosslinking with polyurethane curing agents, resulting in a dual-component polyurethane coating that meets national standards for solvent-based coatings.

Career Highlights

Throughout his career, Yan'An Zhu has worked with prominent organizations, including the South China University of Technology and Carpoly Chemical Group Co., Ltd. His work has been instrumental in advancing the understanding and application of hydroxyl-terminated resins in various industries.

Collaborations

Yan'An Zhu has collaborated with notable colleagues such as Jinqing Qu and Shan Huang. These partnerships have contributed to the successful development and implementation of his innovative ideas.

Conclusion

Yan'An Zhu's contributions to the field of polymer chemistry, particularly through his patented innovations, highlight his role as a key figure in advancing low-viscosity hydroxyl-terminated resins. His work continues to influence the coatings industry and showcases the importance of innovation in material science.