公开(公告)号：US10973703B2

公开(公告)日：2021-04-13

申请号：US15751565

申请日：2017-04-27

申请人： Kimberly-Clark Worldwide, Inc.

发明人： Joseph D. Coenen ,  Ross T. Kaufman ,  Kelly D. Farmer ,  Jerry L. Hameister ,  Julia R. Selden

IPC分类号： A61F13/49 ,  A61F13/496

摘要： Elasticated materials and absorbent articles comprising elasticated materials are disclosed. In an embodiment, an elasticated material can comprise a first web material, a second web material bonded to the first web material, and a plurality of elastomeric strands extending in a lateral direction and disposed between the first and second web materials. The material may comprise a pair of bonds disposed on opposite sides of an elastomeric strand and spaced apart across the elastomeric strand a distance less than an untensioned diameter of the elastomeric strand of the plurality of elastomeric strands. Additionally, the elasticated material may exhibit a first amount of elongation in a direction perpendicular to the lateral direction at a given tension along a first length of the elasticated material and a second amount of elongation in a direction perpendicular to the lateral direction at the given tension along a second length of the elasticated material.

公开(公告)号：US20200206043A1

公开(公告)日：2020-07-02

申请号：US15751565

申请日：2017-04-27

申请人： Kimberly-Clark Worldwide, Inc.

发明人： Joseph D. Coenen ,  Ross T. Kaufman ,  Kelly D. Farmer ,  Jerry L. Hameister ,  Julia R. Selden

IPC分类号： A61F13/49

摘要： Elasticated materials and absorbent articles comprising elasticated materials are disclosed. In an embodiment, an elasticated material can comprise a first web material, a second web material bonded to the first web material, and a plurality of elastomeric strands extending in a lateral direction and disposed between the first and second web materials. The material may comprise a pair of bonds disposed on opposite sides of an elastomeric strand and spaced apart across the elastomeric strand a distance less than an untensioned diameter of the elastomeric strand of the plurality of elastomeric strands. Additionally, the elasticated material may exhibit a first amount of elongation in a direction perpendicular to the lateral direction at a given tension along a first length of the elasticated material and a second amount of elongation in a direction perpendicular to the lateral direction at the given tension along a second length of the elasticated material.