发明名称 NONWOVEN FABRIC LAMINATE
摘要 PROBLEM TO BE SOLVED: To provide a nonwoven fabric laminate in which a layer condition including density in each layer is different in the thickness direction and which can be produced from one nonwoven fabric rolled web, a method for producing the laminate, and an absorbent article using the laminate. SOLUTION: In the nonwoven fabric laminate 1, a nonwoven fabric 2 is folded in a prescribed direction to form multiple layers. The nonwoven fabric 2 has a layer condition change area 3 in which the layer condition is changed in the prescribed direction. By folding the layer state change area 3 in the prescribed direction, the layer condition of each layer 11-14 of the nonwoven fabric laminate 1 is different in the thickness direction of the laminate 1. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007168219(A) 申请公布日期 2007.07.05
申请号 JP20050367763 申请日期 2005.12.21
申请人 KAO CORP 发明人 FUJITA SOICHI;KANEDA MANABU
分类号 B32B5/26 主分类号 B32B5/26
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