发明名称 MULTI-LAYERED NONWOVEN FABRIC
摘要 PROBLEM TO BE SOLVED: To provide a multi-layered nonwoven fabric that has excellent elastic recovery and breaking elongation and is good in a hand touch and a skin touch, and to provide a textile product including the multi-layered nonwoven fabric.SOLUTION: [1] The multi-layered nonwoven fabric includes three or more layers comprising two outer layers and an innerlayer sandwiched therebetween. At least one layer of the innerlayer is a melt-blown unwoven fabric composed of a resin composition containing 90-100 mass% of a propylene-based resin which satisfies (a) a weight average molecular weight (Mw)=5,000-1,000,000 and (b) [mmmm]=20-60 mol%. [2] The textile product includes the multi-layered nonwoven fabric.
申请公布号 JP2015140497(A) 申请公布日期 2015.08.03
申请号 JP20140013553 申请日期 2014.01.28
申请人 IDEMITSU KOSAN CO LTD 发明人 IIJIMA KAZUHIRO;TAKEBE TOMOAKI;KANAMARU MASAMI;MINAMI YUTAKA;KOORI YOHEI;SUGIUCHI TAKUMI
分类号 D04H3/16;A41D31/00;A41D31/02;B32B5/26;D04H3/007 主分类号 D04H3/16
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