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ABSORPTIVE ARTICLE
专利权人:
发明人:
申请号:
EP05748993.2
公开号:
EP1757255B1
申请日:
2005.06.10
申请国别(地区):
EP
年份:
2015
代理人:
摘要:
[Problem] An absorbent article using a surface sheet in which a side of the surface coming into contact with a skin is made of a non-woven fabric and a plastic film layer is stacked in a side of the back of the foregoing non-woven fabric, wherein the residence of a body fluid due to a capillary phenomenon or surface tension in an aperture wall part of the foregoing surface sheet is reduced and the body fluid is rapidly moved into a side of a hydrophilic second sheet or absorber as a lower layer, thereby not only keeping dryness and smoothness on the surface but also preventing turning back with a lapse of time. [Means for Resolution] A surface sheet 3 has a structure in which a side of the surface coming into contact with a skin is made of a non-woven fabric 3A, a plastic film layer 3B is stacked in a side of the back of the foregoing non-woven fabric 3A, and a number of projecting parts and recessing parts are formed by embosses 7, 7 ...... and a number of apertures 8, 8 ...... are formed in the side of the surface coming into contact with a skin and the foregoing apertures 8 are formed in a proportion so as to have an aperture area of from 0.35 to 0.60 mm2 per aperture and an aperture ratio of from 10 to 19%, and the aperture shape is an aperture shape not having an angledly bent corner.
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