FABRIC FOR RUBBING, PARTICULARLY REGARDING TO IMPROVING PERFORMANCE OF SPUNBONDING AND CLEANNESS

摘要

PURPOSE: A fabric for rubbing is provided to closely form a plurality of grooves on a surface of an alignment film by improving performance of spunbonding and cleanness. CONSTITUTION: A fabric for rubbing includes a fabric formation constituted of warp yarns(1) and weft yarns(2), and a plurality of pile yarns(3) woven in the fabric formation, protruded more than the fabric formation. The pile yarns are cut pile yarns including an acetic acid cellulose fiber, wherein the acetic acid cellulose fiber is an acetate fiber and an acetylation degree is 2.65. A surface of the acetate fiber is hydrolyzed.