发明名称 POLYMERE FLORSCHICHT MIT DEFORMIERTEN ABTEILUNGEN, DIE DER FLORSCHICHT EINE WESENTLICH GESTEIGERTE ELASTIZITÄT VERLEIHEN
摘要 An elastic, three-dimensional, fluid pervious, polymeric web is provided for use as a topsheet on an absorbent article. The web has a plurality of beam-like elements connected to one another forming apertures in the web. A plurality of the beam-like elements have permanently deformed sections which allow the web to extend when the web is subjected to tension providing an increased elasticity to the web.
申请公布号 DE69319749(T2) 申请公布日期 1999.01.14
申请号 DE1993619749T 申请日期 1993.08.02
申请人 THE PROCTER & GAMBLE CO., CINCINNATI, OHIO, US 发明人 CURRO, JOHN, JOSEPH, CINCINNATI, OH 45213, US;MADEN, MICHELE, ANN, CINCINNATI, OH 45220, US
分类号 A61F13/511;A61F13/15;A61F13/49;B29C59/04;B29C67/20;B29D7/01;B29K105/04;B29L31/00;B31F1/07;B32B3/12 主分类号 A61F13/511
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