PROCESSING OF YARN COMPOSED OF CELLULOSIC FIBER

摘要

PURPOSE:To provide a process for the treatment of a yarn composed of cellulosic fiber and capable of dissolving and removing exclusively the fluffs in high workability simply by immersing the yarn in a liquid without necessitating time-consuming enzymatic treatment requiring delicate temperature control and the troublesome operations such as rubbing. CONSTITUTION:A yarn composed of cellulosic fibers is immersed in the form of yarn before weaving to a fabric in a dissolution liquid capable of dissolving the cellulosic fiber (e.g. ferric sodium tartrate solution) for a prescribed period, thereby removing the fluffs and reducing the volume of the yarn.