D - Textiles – Paper – 04 – H
Patent
D - Textiles, Paper
04
H
D04H 1/42 (2006.01) D02G 1/18 (2006.01) D04H 1/48 (2006.01) D04H 3/02 (2006.01)
Patent
CA 2498765
A nonwoven fabric (1) capable of being elastically elongated which is formed by first fibers (11) comprising a first polymer and capable of being elastically elongated and second fibers (12) comprising a second polymer and capable of being non-elastically elongated, wherein the second fiber (12) is joined with the first fiber (11) at a plurality of joining portions (16) and is separated from the first fiber (11) between adjacent joining portions (16) on the first fiber (11), and wherein separated second fibers (12) are formed in an amount of one to 16 pieces relative to one of the first fiber (11) and so as to have a length greater than that of the first fiber (11).
L'invention concerne un textile non-tissé (1) apte à être étiré de manière élastique, qui comporte de premières fibres (11) comprenant un premier polymère et aptes à être étirées de manière élastique, ainsi que de secondes fibres (12) comprenant un second polymère et aptes à être étirées de manière non élastique. La seconde fibre (12) est réunie avec la première fibre (11) en une pluralité de sections de jonction (16) et est séparée de la première fibre (11) entre des sections de jonction (16) adjacentes. De secondes fibres (12) séparées sont formées dans une quantité comprise entre 1 et 16, par rapport à une des premières fibres (11) et de manière à avoir une longueur supérieure à celle desdites premières fibres (11).
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
Uni-Charm Co. Ltd.
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