D - Textiles – Paper – 04 – H
Patent
D - Textiles, Paper
04
H
D04H 13/00 (2006.01) A61F 13/15 (2006.01)
Patent
CA 2149773
Non woven multilayer material having a high drying speed, improved speed of penetration or time of run-through by body fluids and a good diffusion of body fluids in the plane of layers. The non woven multilayer material comprises at least two superimposed layers (1, 2) of natural or synthetic textile fibers, joined to each other, the fibers of successive layers having a progressively decreasing denier, in a given direction, successively from one layer to the next. Application as surface sheet for absorbent hygienic articles.
2149773 9412713 Matériau non-tissé multicouche et article d'hygiène absorbant comprenant un tel matériau. Matériau non-tissé multicouche ayant une grande vitesse d'assèchement, une vitesse de pénétration ou temps de transpercement par les fluides corporels améliorés et une bonne diffusion des fluides corporels dans le plan des couches. Le matériau non-tissé multicouche comprend au moins deux couches (1, 2) superposées de fibres textiles naturelles ou synthétiques, réunies entre elles, les fibres des couches successives ayant un denier décroissant progressivement, dans un sens donné, d'une couche successive à l'autre. Application comme voile de surface pour articles d'hygiène absorbants.
Fetherstonhaugh & Co.
Peaudouce
LandOfFree
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