发明名称 Underwear article comprising an elastic laminate
摘要 A pant-type underwear article 10, having a front 12, back 14, crotch 16 and waist 18 regions, the article 10 having a longitudinal (y) and a transverse direction (x). At least part of the article 10 has an elastic laminate 20 composed of first 22 and second 24 layers of fibrous material and an elastic film layer 26 located between the first and second fibrous layers 22, 24, the elastic laminate 20 having a puncture resistance of at least 15N.
申请公布号 US9475264(B2) 申请公布日期 2016.10.25
申请号 US200711845153 申请日期 2007.08.27
申请人 SCA HYGIENE PRODUCTS AB 发明人 Melander Magnus
分类号 A01B27/00;B32B27/12;A61F13/49;A61F13/496;B32B25/04;A61F13/15 主分类号 A01B27/00
代理机构 Buchanan Ingersoll & Rooney PC 代理人 Buchanan Ingersoll & Rooney PC
主权项 1. A pant underwear article, comprising front, back, crotch and waist regions, said article having a longitudinal direction and a transverse direction, at least part of the article comprising an elastic laminate composed of first and second layers of fibrous material and an elastic film layer located between said first and second fibrous layers, wherein said elastic laminate has a puncture resistance of at least 15N, wherein at least one of the layers of fibrous material has an elongation at maximum load greater than an elasticity of the elastic laminate, wherein a substantial part of the crotch region of the article is free from said elastic laminate, wherein the entire waist region of the article is free from said elastic laminate, wherein the pant underwear article does not contain an integral absorbent core, wherein said first layer of fibrous material is in direct contact with a first side of said elastic film layer, and wherein said second layer of fibrous material is adhesively laminated to a second side of said elastic film layer.
地址 Göteborg SE