Capped tufted laminate web

Details Capped tufted laminate web Capped tufted laminate web

A - Human Necessities

61

F

A61F 13/15 (2006.01) B32B 3/24 (2006.01) B32B 5/02 (2006.01) B32B 27/12 (2006.01)

Patent

CA 2755519

A laminate web having a nonwoven web in facing relationship with a polymer film. The laminate web has a first side comprising the polymer film and a plurality of discrete tufts including fibers integral with and extending from the nonwoven web. Each of the tufts has a tuft base proximal to the nonwoven web and a distal portion opposing the tuft base. At least part of the distal portion of each of the tufts is covered by a cap, each cap being an integral extension of said polymer film extending over the distal portion of a discrete tuft. The cap has a first opening including a location of rupture in the polymer film above which the tuft extends.

L'invention porte sur une toile stratifiée comprenant une toile non tissée en relation d'opposition avec un film polymère. La toile stratifiée comporte un premier côté comprenant le film polymère et une pluralité de touffes discrètes comprenant des fibres intégrées à la toile non tissée et s'étendant à partir de celle-ci. Chacune des touffes a une base de touffe proximale vis-à-vis de la toile non tissée et une partie distale opposée à la base de touffe. Au moins une partie de la partie distale de chacune des touffes est recouverte par une coiffe, chaque coiffe étant une extension intégrale dudit film polymère s'étendant sur la partie distale d'une touffe discrète. La coiffe comporte une première ouverture comprenant un emplacement de rupture dans le film polymère au-dessus duquel s'étend la touffe.

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