发明授权
- 专利标题: Web materials exhibiting elastic-like behavior
- 专利标题(中): 网络材料表现出类似弹性的行为
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申请号: US670026申请日: 1996-06-25
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公开(公告)号: US5691035A公开(公告)日: 1997-11-25
- 发明人: Charles W. Chappell , Eugene R. Sorensen , Kenneth B. Buell , John J. Curro , Michele A. Mansfield
- 申请人: Charles W. Chappell , Eugene R. Sorensen , Kenneth B. Buell , John J. Curro , Michele A. Mansfield
- 申请人地址: OH Cincinnati
- 专利权人: The Procter & Gamble Company
- 当前专利权人: The Procter & Gamble Company
- 当前专利权人地址: OH Cincinnati
- 主分类号: A61F13/49
- IPC分类号: A61F13/49 ; A61F5/44 ; A61F13/00 ; A61F13/15 ; A61F13/511 ; A61F13/514 ; B29C55/18 ; B29C59/02 ; B32B3/28
摘要:
A web material which exhibits an elastic-like behavior along at least one axis when subjected to an applied and subsequently released elongation. The web material includes a strainable network having at least two visually distinct regions of the same material composition. The first region undergoes a molecular-level deformation and the second region initially undergoes a substantially geometric deformation when the web material is subjected to an applied elongation in a direction substantially parallel to the axis of elongation.
公开/授权文献
- US5136468A Modular computer chassis 公开/授权日:1992-08-04