CAJ | 학술논문

以水性氟碳涂料为基础涂料，添加nano—TiO2／Ag复合型抗茵剂，在金属表面获得了一种抗茵、耐污涂层。详细地研究了复合抗茵剂用量对涂层杀菌率、接触角、耐污性能的影响，确定抗茵剂的含量为3％时，涂层具有良好的耐污、抗菌综合性能。通过对涂层表面形貌的微观表征，证实添加抗茵剂后，涂层表面均匀分布了一层纳米颗粒，使得涂层具有良好的耐污、抗茵性能。通过性能检测，表明制备的水性抗菌、耐污氟碳涂料，具有良好的理化性能，可以用于金属表面的装饰和防护。
이수성불탄도료위기출도료，첨가nano—TiO2／Ag복합형항인제，재금속표면획득료일충항인、내오도층。상세지연구료복합항인제용량대도층살균솔、접촉각、내오성능적영향，학정항인제적함량위3％시，도층구유량호적내오、항균종합성능。통과대도층표면형모적미관표정，증실첨가항인제후，도층표면균균분포료일층납미과립，사득도층구유량호적내오、항인성능。통과성능검측，표명제비적수성항균、내오불탄도료，구유량호적이화성능，가이용우금속표면적장식화방호。
A water-based fluorocarbon paint was prepared via mixed nano-TiOz/Ag compound type antibacterial agent into fluorocarbon emulsion, and the obtained coating is of stain resistance and antibacterial properties on the metal surface. The effects of weight content of antibacterial agent on antibacterial and stain resistance properties as well as contact angle. The better content of the antibacterial agent is determined as 3%. The microstructure of coating was characterized by scanning electron microscope （SEM）. The analysis results show that the surface is uniform distributed a layer of nano-particles, which makes the coating good stain resistance and antibacterial properties. The physicochemical properties of coatings were tested. The results conform that the coating is of good physicochemical properties and may be applied to finishing and protection fields for metal surface.