FIELD: chemistry; textiles; paper.
SUBSTANCE: method of modification of cloth involves obtaining finished water-permeable cloth, forming on the surface of the cloth many cavities in the form of closed holes, made by laser etching. Water-permeable cloth is made by the method including making cavities using laser etching; in this case the cavities are reservoirs of minimal pressure capable of taking in water.
EFFECT: increased dehydrating and draining ability of the water-permeable press cloth.
22 cl, 3 dwg
