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Personal care product with fluid partitioning

  • US 6,627,789 B1
  • Filed: 09/01/2000
  • Issued: 09/30/2003
  • Est. Priority Date: 10/14/1999
  • Status: Expired due to Fees
First Claim
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1. A material for use in a personal care product comprising a liner, an intake/retention/transfer composite and a storage layer, said composite having between more than 6 and 25 weight percent superabsorbent, between 5 and 15 weight percent binder, between 0 and 40 weight percent synthetic fiber, and pulp, said composite having a density less than 0.17 g/cc, said material demonstrating fluid partitioning such that less than 72 percent of a menses simulant insult remains in said composite as measured by weight percentages of simulant in accordance with a flat system testing procedure, and further wherein said composite has a retention capacity of at least 2.7 g/g.

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