Patent #: 7,918,838
Inventor(s): Hironao Minato,Kaiyo Nakajima and Naoko Takada
Company: Uni-Charm Corporation
A disposable diaper recently received a patent. The diaper includes a covering chassis having front and rear waist regions, and a crotch region; a body fluid absorbent structure disposed at least in the crotch region; and an elastic isolating sheet covering at least the absorbent structure. The elastic isolating sheet has a front opening and a rear opening. The absorbent structure is provided on a bottom thereof with an elastic panel.
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