NONWOVEN MATERIAL AND SYSTEM OF FIXATION, WHICH INCLUDES AUTO-ADHESIVE MATERIAL Russian patent published in 2011 - IPC D04H3/00 D04H1/00 A61F13/58 D01F8/18 D01F8/00 D01F6/00 A61F13/56 

FIELD: textile, paper.

SUBSTANCE: material includes the first web, at least, partially made of extruded strands, including auto-adhesive material on the basis of thermoplastic elastomer selected from a group including multiblock copolymers with radial, triple- and double-block structures, containing non-rubber segments of mono- and polycyclic arenes, rubber segments of polybutadiene and sterol-butadiene, a mixture of polyethylene polymer and block copolymer polystyrene-copolyethylene-butylene-polystyrene, polystyrene-polyethylene. The method of nonwoven material formation includes extrusion of multiple strands, which are formed of auto-adhesive material. The method additionally includes sending multiple strands to a moving support, arrangement of multiple strands on a moving support, and then stabilisation of multiple strands with formation of fabric. The system of fixation includes a nonwoven material, which has a web formed of multiple extruded strands from auto-adhesive material. The system of fixation also includes a foamed layer, which includes a surface with multiple vertical ledges, which include a similar auto-adhesive material.

EFFECT: multiple use of articles with such fixation system, they are easy to handle.

18 cl, 8 dwg