D - Textiles – Paper – 04 – H
Patent
D - Textiles, Paper
04
H
D04H 5/08 (2006.01) A47K 7/03 (2006.01) D04H 1/46 (2006.01)
Patent
CA 2225147
A nonwoven, fibrous substrate is described for use in a cleaning article such as a wet wipe. The substrate has a toughness of less than 0.6 Nm, and comprises a proportion of long fibres, typically at least 2 or 3 cm in length, which are capable of protruding from the surface of the substrate as a result of rubbing which takes place when the substrate is used for cleaning, whilst remaining attached to the substrate. The substrate is preferably made by hydroentangling using low power jets of water.
Cette invention concerne un substrat fibreux non tissé conçu pour être utilisé dans un article de nettoyage tel qu'un chiffon imprégné. Le substrat présente une résistance à la traction inférieure à 0,6 Nm et comprend une certaine proportion de fibres longues, généralement de 2 à 3 cm minimum, pouvant faire saillie à la surface du substrat suite au frottement qui se produit quand on se sert du substrat pour nettoyer, tout en restant fixées à celui-ci. Le substrat est de préférence fabriqué par hydro-entremêlement à l'aide de jets d'eau à basse pression.
Moore Katherine Louise Heinicke
Richmond Graham Anthony
Sim & Mcburney
The Procter & Gamble Company
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