Means for defatted food, defatting procedure for food and use of a mat of fibers to a food defatting

摘要

Means for defatted food as a fiber mat, formed by at least three nonwoven polypropylene arranged one above the other of compacted fibers, having layer thicknesses of 1 to 20 mm, preferably 2 to 10 mm, presenting nonwoven outer mass for higher square meter compared to an intermediate non-woven fabric disposed between the two nonwoven fabrics exterior, being bonded nonwoven fabrics of polypropylene thermally contact points by a calendering process two fabrics with heated calender rollers, wherein the outer nonwoven fabrics such a dense and smooth surface not arise from the same lint or fiber particles.