- 专利标题: ELASTICATED MATERIALS WITH DIRECTIONAL STRETCH PROPERTIES
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申请号: US15751565申请日: 2017-04-27
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公开(公告)号: US20200206043A1公开(公告)日: 2020-07-02
- 发明人: Joseph D. Coenen , Ross T. Kaufman , Kelly D. Farmer , Jerry L. Hameister , Julia R. Selden
- 申请人: Kimberly-Clark Worldwide, Inc.
- 国际申请: PCT/US17/29845 WO 20170427
- 主分类号: A61F13/49
- 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.
公开/授权文献
- US10973703B2 Elasticated materials with directional stretch properties 公开/授权日:2021-04-13
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