Acetate fiber is made from cellulose (that is, a natural substance extracted from wood pulp cellulose, which is a chemical molecular component with cotton fiber) and acetic anhydride. Acetate filament fiber can be used for spinning and weaving. It uses cellulose as the basic skeleton and has the basic characteristics of cellulose fibers; but its performance is different from regenerated cellulose fibers (viscose, copper ammonia). Some characteristics of synthetic fibers
https://www.jusheng-industrial.com/acetate-cloth/acetate-fabric/acetate-polyester-fabric.html