Composite non-woven material, method of manufacture and...

D - Textiles – Paper – 04 – H

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D04H 1/48 (2006.01) D04H 13/00 (2006.01) A61F 13/46 (1995.01)

Patent

CA 2163654

Composite non-woven material through which liquid can pass at a high speed and having an excellent resistance to rewetting and fluffing. The material comprises at least one first layer (2) of combed-type fibres and a second layer (3) of combed-type fibres, the fibres of the first layer having a denier greater than that of the fibres of the second layer, the layers being joined to one another by needling. Application to absorbent sanitary articles.

Matériau non-tissé composite présentant une vitesse élevée de traversée par les liquides, une excellente résistance au remouillage et an peluchage. Le matériau non-tissé composite comprend au moins une première couche (2) de fibres de type cardé et une seconde couche (3) de fibres de type cardé, les fibres de la première couche ayant un denier supérieur aux fibres de la seconde couche, les couches étant réunies entre elles par aiguilletage. Application aux articles d'hygiène absorbants.

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