Absorbent Article Having Passage Holes In A Central Region
Patent #: 7,628,777
Inventor(s): Hideki Kondo and Jun Kudo
Company: Uni-Charm Corporation
Patented is an absorbent article that is elongated to have longitudinally opposed front and rear edges and transversely opposed left and right edges. The absorbent article includes a stack of: a backsheet having a liquid barrier effect; a liquid absorbent layer; a hydrophilic intermediate sheet including fibers; and a hydrophilic topsheet including fibers. The absorbent article has a central region of a predetermined width, which is spaced apart from the left and right edges and formed with a plurality of liquid passage holes continuously extending from the topsheet to the intermediate sheet.
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