采用超声波法将5种纳米耐磨材料分散于三聚氰胺甲醛树脂(MF树脂),制备浸渍装饰纸层压板；并采用傅里叶变换红外光谱法和差示扫描量热法等对改性的MF树脂进行分析.结果表明:分散4次最合适;MF树脂最低耐磨转数为1600转,最高耐磨转数为2500转；耐磨材料的加入使得MF树脂的粘度、接触角增大,耐磨性能提高.%Five kinds of wear-resistant nano-materials were dispersed into melamine-formaldehyde resin (MF resin) by ultrasonic wave for preparing laminate flooring; the wear-resistance of MF resins was analyzed by Fourier transform infrared spectroscopy (FTIR) and differential scanning calorimetery (DSC).The results were as follows:the most suitable dispersing cycles was four; the lowest and the best wearing resistances of wear-resistant MF resin were 1600 and 2500 revolutions,respectively; the viscosity,contact angle and wearing resistance increased by adding wear-resistant materials.
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