中文摘要：

采用纳米二氧化硅对激光全息涂料进行改性。研究了纳米二氧化硅的加入及其用量对涂料粘度、光泽度、耐磨性、耐水性、涂膜硬度等一系列性能的影响，得到了纳米二氧化硅的最佳配方量。

英文摘要：

A coating for pressing laser holography image on paper surface was modified by nanosilica in this paper. The influences of nanosilica on the performances of this coating were discussed. The best amount of nanosilica were given.