They can be used as edible films or surface coatings on the polyolefin films. 壳聚糖涂层复合薄膜用于活性包装具有巨大的潜力。
A computer controlled system has been successfully developed to modify the ion beam assisted deposition technique in nano-structured composite thin films growth. 研制成功了一台计算机控制系统，用来改进用于纳米复合薄膜制备的离子束辅助沉积技术。
