发明名称 STRETCH BREATHABLE PROTECTIVE ABSORBENT ARTICLE USING TRI-LAMINATE
摘要 A disposable absorbent article of a brief or pull-up type incorporates a breathable laminate material composed of three layers. The laminate is an elastic material and may include non-elastic portions created by deactivating the material. The laminate material may be made breathable by the ultrasonic bonding process used to create the laminate. The absorbent article includes an absorbent assembly that overlaps with the non-elastic portions of the laminate.
申请公布号 US2015297422(A1) 申请公布日期 2015.10.22
申请号 US201414306386 申请日期 2014.06.17
申请人 Medline Industries, Inc. 发明人 Nelson Christopher
分类号 A61F13/512;A61F13/49 主分类号 A61F13/512
代理机构 代理人
主权项 1. An absorbent article, comprising: a front laminate section defining front end edge, a front crotch edge parallel to and longitudinally spaced from the front end edge, and first and second transversely opposed side edges extending in a longitudinal directions, the front laminate section comprising: a front non-elastic portion adjacent to the front crotch edge,a front elastic portion adjacent to the front end edge,a polymeric film,a first nonwoven layer attached to a first side of the polymeric film, anda second nonwoven layer attached to a second side of the polymeric film opposite the first nonwoven layer; a rear laminate section defining rear end edge, a rear crotch edge parallel to and longitudinally spaced from the rear end edge, and first and second transversely opposed side edges extending in a longitudinal directions, the rear laminate section comprising a rear non-elastic portion adjacent to the rear crotch edge and a rear elastic portion adjacent to the rear end edge; and an absorbent assembly extending longitudinally between the front crotch edge and the rear crotch edge, the absorbent assembly comprising a topsheet, a back sheet and an absorbent core positioned between the topsheet and backsheet.
地址 Mundelein IL US