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Web materials exhibiting elastic-like behavior

  • US 5,518,801 A
  • Filed: 02/28/1994
  • Issued: 05/21/1996
  • Est. Priority Date: 08/03/1993
  • Status: Expired due to Term
First Claim
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1. A web material comprising:

  • at least a first region and a second region being comprised of the same material composition, said first region undergoing a substantially molecular-level deformation and said second region initially undergoing a substantially geometric deformation when said web material is subjected to an applied elongation along at least one axis.

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