醋酸纤维素是一类重要的有机纤维素酯类高分子聚合物。现如今,醋酸纤维素的应用极为广泛,比如说作为胶片片基、薄膜隔膜或者光纤等等。醋酸纤维素的性能特性决定了它的实际用途,本文将就醋酸纤维素的性质,目前世界上制备三醋酸纤维素的方法,醋酸纤维素的相关应用以及前景市场作一简要的综述。 Cellulose acetate is an important class of organic cellulose ester polymers. Nowadays, cellulose acetate is widely used, for example, as a film base, a film separator or an optical fiber and the like. The performance characteristics of cellulose acetate determine its practical use, this article will be a brief overview of the properties of cellulose acetate, the current preparation of cellulose triacetate in the world, the relevant applications of cellulose acetate and the prospects of the market.