发明名称 FILM REINFORCEMENT FOR DISPOSABLE DIAPERS HAVING REFASTENABLE TAPES
摘要 An article, which includes a refastenable adhesive tape fastening system, comprises an adhesive tape tab (40) which has a peel force value of at least about 11.7 N, and a substrate layer (50) which is composed of a nonwoven synthetic polymer material. The substrate layer (50) has a matte finish, and has a tensile load capacity which is substantially unable to prevent tearing thereof when the tape tab (40) is peeled from adhesive contact with the substrate layer (50). A reinforcement layer (18) has a first major surface (18a) bonded to the substrate layer (50) and has a second major surface (18b) which is appointed for adhesive bonding with the adhesive tape tab (40). The reinforcement layer (18) also has a matte finish and a yield tensile strength of at least about 15 MPa. The reinforcement layer (18) and substrate layer (50) thereby form a composite, reinforced substrate (56) having a composite tensile load capacity capable of withstanding the peeling removal of the adhesive tape tab (40) substantially without tearing.
申请公布号 ZA8801997(B) 申请公布日期 1988.10.26
申请号 ZA19880001997 申请日期 1988.03.18
申请人 KIMBERLY-CLARK CORPORATION 发明人 PATRICK ALAN PAZDERNIK
分类号 A61F13/15;A61F13/58 主分类号 A61F13/15
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