发明名称 VERBUNDVLIESSTOFF UND SEINE ANWENDUNG FÜR SAUGFÄHIGE HYGIENISCHE PRODUKTE
摘要 PCT No. PCT/FR93/01132 Sec. 371 Date May 17, 1995 Sec. 102(e) Date May 17, 1995 PCT Filed Nov. 18, 1993 PCT Pub. No. WO94/12714 PCT Pub. Date Jun. 9, 1994Material having improved body fluid run through time and reletting resistance is disclosed. The nonwoven composite material comprises a first layer consisting of a nonwoven which is permeable to body fluids and including a layer of carded fibers, also pervious to body fluids, linked to the first layer by needling. In another embodiment, there is a second nonwoven layer on the other side of the carded fiber layer with a weight per unit are less than the weight per unit area of the first layer.
申请公布号 DE69305752(T2) 申请公布日期 1997.03.06
申请号 DE1993605752T 申请日期 1993.11.18
申请人 PEAUDOUCE, LINSELLES, FR 发明人 KOCZAB, JEAN-PIERRE, F-59910 BONDUES, FR
分类号 A61F13/511;A61F13/15;A61F13/49;B32B5/26;D04B21/14;D04H1/4291;D04H1/4334;D04H1/435;D04H1/498;D04H13/00 主分类号 A61F13/511
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