Company Filing History:
Years Active: 2019
Title: Innovations by Wenfeng Duan in Waterproof Technology
Introduction
Wenfeng Duan is a notable inventor based in Beijing, China. He has made significant contributions to the field of waterproof technology through his innovative patents. His work focuses on enhancing the performance and durability of waterproof materials.
Latest Patents
Wenfeng Duan holds a patent for a polyacrylic acid copolymer emulsion, which is an organic-inorganic composite waterproof coating. This invention addresses the issue of granules dropping out from traditional waterproof membranes. The organic-inorganic composite waterproof coating is created by combining organic and inorganic granules, where the organic coating secures the inorganic granules in place. This design not only prevents the granules from detaching but also enhances the bonding strength with concrete during the cement hydration process. Notably, this innovative coating does not require a buttering process, thereby reducing waste and eliminating the need for an adhesive-resist insulation film or paper. Experimental results indicate that the peeling strength of this coating exceeds 2.0 N/mm after eight weeks of exposure to sunlight.
Career Highlights
Wenfeng Duan is associated with Beijing Oriental Yuhong Waterproof Technology Co. Ltd., a company renowned for its advancements in waterproofing solutions. His role in the company has allowed him to develop and refine innovative products that meet industry standards.
Collaborations
Wenfeng has collaborated with colleagues such as Yuqin Xiong and Enshun Xu, contributing to the development of cutting-edge waterproof technologies.
Conclusion
Wenfeng Duan's contributions to waterproof technology through his innovative patent demonstrate his commitment to solving industry challenges. His work not only improves the performance of waterproof materials but also sets a new standard in the field.