PROCESS FOR THE PRODUCTION OF NON-WOVEN COTTON FABRICS HAVING A PATTERNED STRUCTURE

摘要

A web of gray cotton fibers is entangled by passing it under a series of low pressure liquid jets which are oscillated in a direction transverse to the direction of travel of the web. The entangled web is then subjected to a cotton bleaching step, and then dried, to produce a coherent nonwoven fabric that requires no resin binder.