Recently, the "Water-based multifunctional coating and its preparation method" independently developed by Zheming Water Paint has been granted an invention patent by the Intellectual Property Office. This technology enhances the existing production process and mechanical properties of water-based multifunctional coatings, providing new technical support for product upgrades.

With the increasing emphasis on environmental protection, various environmental policies have been released, significantly impacting the development of the paint industry in China. Among them, measures such as banning the use of solvent-based coatings with high VOC content and promoting water-based coatings and other low VOC content coatings have become key focuses. In recent years, various regions across the country have actively responded to the call, promoting the development of low VOC content coatings. Low VOC and energy-saving have become the development direction, and it has become a consensus in the paint industry to develop environmentally friendly high-performance coatings. Zheming Water Paint achieved the goal of ultra-low VOC and environmental protection for its entire product line as early as 2017.

The "Water-based multifunctional coating and its preparation method" that has been granted an invention patent by the Intellectual Property Office aims at the technical field of water-based multifunctional coatings and their preparation methods. The environmentally friendly water-based polyurethane in this invention is made by introducing starch-based materials into polyurethane, which makes the starch-based polyurethane easier to degrade and has better environmental protection effects. Additionally, the modified polysaccharide-based polyvinyl alcohol also exhibits good anti-mold and antibacterial properties. Adding the modified polysaccharide-based polyvinyl alcohol to the environmentally friendly water-based polyurethane as the base material for the coating can improve the mechanical properties of the coating to a certain extent.

In addition, Zheming Water Paint's independently developed "Filtration device for varnish processing", "Storage container for water-soluble coatings with anti-settling properties", and "Water-based coating stirring device with internal cleaning effect" have been granted utility model patents by the Intellectual Property Office.

As of now, Zheming has over 120 intellectual property rights in the field of coatings and has been recognized with multiple honors, including being rated as a high-tech enterprise in Guangdong Province, a specialized and innovative small and medium-sized enterprise in Guangdong Province, a specialized and innovative "little giant" enterprise, and being included in the procurement recommendation list by the Nansha District government of Guangzhou. Zheming has established a collaborative research base and "postdoctoral workstation" with the School of Materials and Chemistry at China University of Geosciences and Wuhan University. The achievements in intellectual property construction by Zheming Water Paint are substantial.

This patent is a testament to the hard work of Zheming Water Paint's R&D personnel and also showcases the company's new strength.It is not only a comprehensive embodiment of Zheming Water Paint's innovative environmental protection competitive advantage.It is also a solid step taken by Zheming Water Paint on the path of sustainable and innovative development. In the future, Zheming Water Paint will continue to delve into the field of technological research and development innovation, independently developing and launching more high-quality and environmentally friendly water-based coating products.