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ARTICLE ABSORBANT DE TYPE CULOTTE JETABLE
专利权人:
SCA HYGIENE PRODUCTS AB
发明人:
BÄCK, Lucas
申请号:
SESE2016/051221
公开号:
WO2018/106160A1
申请日:
2016.12.05
申请国别(地区):
SE
年份:
2018
代理人:
摘要:
The invention relates to a disposable pant-type absorbent article (1) such as a pant diaper, a sanitary pant or incontinence pant, having a longitudinal direction (Y) and a transverse direction (X). Said disposable pant-type absorbent article comprises: a chassis made of laminated web material and having a front section (3) and a back section (4), an absorbent insert (2) located mainly in a crotch portion of the absorbent article (1) and connected to the front and back sections (3, 4) and having an absorbent core (5), wherein a region (31, 23) of the front and/or back section (3, 4) is made of a laminated elastic web material comprising a plurality of elastic threads extending from a location adjacent a first lateral side of the front and/or back section (3, 4)to a location adjacent an opposite lateral side of the front and/or back section (3, 4), wherein said elastic threads are interrupted in a central area of the absorbent article (1), wherein a first adhesive material (44) primarily for securing sheets of web material of the laminated web material to each other is applied in the region from a location adjacent a first lateral side of the front and/or back section (3, 4) to a location adjacent an opposite lateral side of the front and/or back section (3, 4), while leaving a first gap (55) in the central area of the absorbent article free from the first adhesive (44), wherein a second adhesive material (43) primarily for securing the elastic threads to the sheets of laminated web material is applied in the region from a location adjacent a first lateral side of the front and/or back section (3, 4) to a location adjacent an opposite lateral side of the front and/or back section (3, 4), while leaving a second gap (58) in the central area of the absorbent article (1) free from the second adhesive material, and wherein a width (56) of the first gap (55) in the direction (X) is smaller than a width (60) of the second gap (58) in the transverse direction (X), such that
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