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Looped Layer or Strip Including Differential Attachment Areas and Nappy Comprising Such a Layer:

U.S. Patent No. 10,624,801

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By: Karen McIntyre

Editor, Nonwovens Industry

Anthony Bertrand Mahe, Thouaré sur Loire, France.
Assigned to Aplix, Le Cellier, France.

Filed: 4/7/15
Issued: 4/21/20

A looped layer in the form of a laminate comprising an internal support element (1), formed by at least one nonwoven fabric, and a plurality of fibers and/or filaments (3) secured to an external face of the support element so as to form loops for engaging with hooks, said plurality of fibers and/or filaments (3) being secured to said external face in at least one attachment region, while in at least one other so-called looped region the filaments and/or fibers are not secured to the support element so as to thus form loops, characterized in that in at least one zone (5) of the at least one attachment region said plurality of fibers and/or filaments (3) are secured in a partial manner to said external face, while in at least one other zone (4) of the at least one attachment region said plurality of fibers and/or filaments (3) are secured to said external face in a complete manner.

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