Nonwoven fabric laminate and absorbent article having nonwoven fabric laminate
AssigneeLivedo Corporation
InventorsYuki Takahashi, Kenji Nakaoka
Life of this patent
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Abstract
An absorbent article comprising an exterior sheet formed of a nonwoven fabric laminate (1) in which a first nonwoven fabric layer (2), a second nonwoven fabric layer (3) and a third nonwoven fabric layer (4) are laminated from the outer side, wherein the first nonwoven fabric layer (2) and the second nonwoven fabric layer (3) are joined to each other at first joining parts (6), the second nonwoven fabric layer (3) and the third nonwoven fabric layer (4) are joined to each other at second joining parts (7), and a number of the first joining parts is smaller than that of the second joining parts (7).
Claims14
An absorbent article comprising an exterior sheet formed of a plurality of nonwoven fabric layers, wherein
- the exterior sheet is located on an outer side of the absorbent article and has a first nonwoven fabric layer, a second nonwoven fabric layer and a third nonwoven fabric layer from the outer side of the absorbent article,
- the first nonwoven fabric layer and the second nonwoven fabric layer are joined to each other at first joining parts,
- the second nonwoven fabric layer and the third nonwoven fabric layer are joined to each other at second joining parts,
- a number of the first joining parts is smaller than that of the second joining parts, and
- no elastic member is provided between the first nonwoven fabric layer and the second nonwoven fabric layer and between the second nonwoven fabric layer and the third nonwoven fabric layer.
A nonwoven fabric laminate in which a first nonwoven fabric layer, a second nonwoven fabric layer and a third nonwoven fabric layer are laminated in this order, wherein
- the first nonwoven fabric layer and the second nonwoven fabric layer are joined to each other at first joining parts,
- the second nonwoven fabric layer and the third nonwoven fabric layer are joined to each other at second joining parts,
- a number of the first joining parts is smaller than that of the second joining parts, and
- no elastic member is provided between the first nonwoven fabric layer and the second nonwoven fabric layer and between the second nonwoven fabric layer and the third nonwoven fabric layer.
Dependencies are inferred from the claim text.