FIELD: personal demand items.
SUBSTANCE: footwear stabilising material contains fibrous composite material (1) with the first fibrous component (2) and the second fibrous component (3) having two fibrous parts (4, 5). At that, the first fibrous component (2) has the first fusion temperature and the first range of softening temperatures, which lies below it. The first fibrous part (5) of the second fibrous component (3) has the second fusion temperature and the second range of softening temperatures, which lies below it. The first fusion temperature and the first range of softening temperatures are above the second fusion temperature and the second range of softening temperatures. The second fibrous part (4) of the second fibrous component (3) has higher fusion temperature and higher range of temperatures, which lies below it, than the first fibrous part has. Fibrous composite material (1) as a result of thermal activation of the first fibrous part (5) of the second fibrous component (3) with adhesive softening temperature lying in the second temperature range is thermally hardened at maintaining permeability for water vapour in thermally hardened zone. Footwear sole assembly permeable for water vapour is made for the footwear containing at least one opening passing through the thickness of footwear sole assembly and covered with footwear stabilising material as per it. 1-5 and with barrier module as per it. 6-8. Footwear is manufactured by using the sole assembly with the stabilising material as per inventions.
EFFECT: manufacture of the design of shoe sole with long-term water impermeability and with especially high permeability for water vapour at providing higher stability of shoe sole and its components.
15 cl, 33 dwg
