THREE-DIMENSIONAL NONWOVEN FIBROUS TEXTILE MATERIAL FOR PROTECTING INDIVIDUAL FROM COOLING MEDIUM AND METHOD FOR MANUFACTURING THE SAME

摘要

FIELD: textile industry. ^ SUBSTANCE: three-dimensional nonwoven fibrous textile material is composed of netted woven carcass and layers of fibrous cloths arranged at both sides of carcass and mechanically attached thereto. Carcass is produced from thermoplastic weft threads with linear density of 29-72 tex and thermoplastic warp threads with linear density of 14-20 tex and surface density of 80-220 g/m2. Said threads are preliminarily subjected to shrinkage. Method involves applying onto melted netted woven carcass layers of fibrous materials and mechanically attaching said layer in alternation to each side; applying onto each side of carcass at least one layer of fibrous cloth and attaching it by needle stitching; subjecting nonwoven material to thermal processing at temperature of 80-1580C under pressure of 0.3-0.6 MPa for 40-120 min. ^ EFFECT: improved organoliptical properties and improved appearance of material. ^ 3 cl