B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
B32B 25/10 (2006.01) A61F 5/44 (2006.01) A61F 13/15 (2006.01) B32B 27/02 (2006.01)
Patent
CA 2345756
The present invention is directed to an elastic laminate which is elastically extensible in at least one direction. The elastic laminate includes an elastomeric material having a first surface and a second surface opposing the first surface; and a first nonwoven layer joined to the first surface of the elastomeric material. The first nonwoven layer is formed from component fibers having a primary fiber direction. The first nonwoven layer has a Fiber Orientation Ratio within about ~20 degrees from a primary fiber direction of at least about 65 %. The present invention is also directed to a disposable garment employing such an elastic laminate.
L'invention concerne un laminé élastique, à capacité d'élongation élastique au moins selon une direction, qui comprend: un matériau élastomère ayant une première surface et une seconde surface opposée à la première surface; et une première couche non tissée fixée à la première surface. La première couche non tissée est en fibres orientées selon une première direction, avec un taux d'orientation au moins d'environ 65 %, dans une fourchette de ±20 degrés par rapport à la première direction. L'invention concerne également un vêtement jetable à base de ce laminé.
Mizutani Yoko
Ohnishi Kazuyuki
Rezai Ebrahim
Sim & Mcburney
The Procter & Gamble Company
LandOfFree
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