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Disposable diaper with absorbent member

  • US 6,649,810 B1
  • Filed: 07/02/2001
  • Issued: 11/18/2003
  • Est. Priority Date: 04/12/1999
  • Status: Expired due to Term
First Claim
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1. A disposable diaper comprising a liquid permeable topsheet, a liquid impermeable backsheet, and a liquid retentive absorbent member interposed between said topsheet and said backsheet, wherein said disposable diaper has a product basis weight of 50 to 220 g/m2, and a portion of said disposable diaper where said absorbent member is disposed has a part having a rate of body fluid absorption of 3.0 g/sec or more and a part having a saturated body fluid absorption of 75 g/100 cm2 or more.

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