发明名称 WEB MATERIALS EXHIBITING ELASTIC-LIKE BEHAVIOR
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.
申请公布号 WO9503765(A2) 申请公布日期 1995.02.09
申请号 WO1994US08249 申请日期 1994.07.22
申请人 THE PROCTER & GAMBLE COMPANY 发明人 CHAPPELL, CHARLES, WILBUR;BUELL, KENNETH, BARCLAY;CURRO, JOHN, JOSEPH;MANSFIELD, MICHELE, ANN;SORENSEN, EUGENE, ROBERT
分类号 A61F13/49;A61F5/44;A61F13/00;A61F13/15;A61F13/511;A61F13/514;B29C55/18;B29C59/02 主分类号 A61F13/49
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