发明名称 Composite exhibiting elastic-like behaviour
摘要 A composite exhibiting an elastic-like behavior in response to an applied axial elongation along at least one axis thereof. The composite includes a first web material in a relaxed condition bonded to a stretched second web material. The stretched second web material includes a strainable network having first and second regions formed of substantially the same material composition. The first region provides a first, elastic-like resistive force to applied axial elongation and the second region provides a second distinctive resistive force to further applied axial elongation, thereby providing at least two stages of resistive forces in use.
申请公布号 ZA9601487(B) 申请公布日期 1996.08.28
申请号 ZA19960001487 申请日期 1996.02.23
申请人 THE PROCTOR & GAMBLE COMPANY 发明人 SCOT GERALD WOLF;CARL LOUIS BERGMAN
分类号 A61F13/49;A61F5/44;A61F13/15;A61F13/494;A61F13/514 主分类号 A61F13/49
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