Company Filing History:
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Years Active: 2021-2025
Title: Zhirong Fan: Innovator in Aqueous Polyurethane Resin Technology
Introduction
Zhirong Fan is a notable inventor based in Langenfeld, Germany. He has made significant contributions to the field of polyurethane resin technology, holding a total of 2 patents. His work focuses on developing innovative materials that enhance performance and application in various industries.
Latest Patents
Zhirong Fan's latest patents include an aqueous polyurethane resin composition and a coating material utilizing this composition. The aqueous polyurethane resin composition is designed to provide excellent finished appearance, impact resistance, and adhesion. It comprises a polyurethane resin derived from multiple organic diisocyanate compounds, a polyol compound, and acidic group-containing compounds. The composition achieves a viscosity range of 500 Pa·s to 50,000 Pa·s when the polyurethane resin is present at 65% by weight.
The coating composition patent relates to a system that includes at least one aqueous polyurethane dispersion and/or one aqueous polyacrylate dispersion. This composition is formulated to enhance the durability and performance of coated products. It involves a reaction between a polyurethane prepolymer and isocyanate-reactive components, along with a crosslinking agent, ensuring high-quality coatings for various applications.
Career Highlights
Zhirong Fan has worked with prominent companies in the industry, including Covestro Intellectual Property GmbH & Co. KG and Covestro Deutschland AG. His experience in these organizations has allowed him to refine his expertise in polyurethane technology and contribute to innovative solutions in the field.
Collaborations
Throughout his career, Zhirong Fan has collaborated with esteemed colleagues such as Xuedong Li and Huimin Ye. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in polyurethane technology.
Conclusion
Zhirong Fan's contributions to the field of aqueous polyurethane resin technology highlight his innovative spirit and dedication to advancing material science. His patents reflect a commitment to developing high-performance solutions that meet industry needs.