A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
2/112, 2/98.01,
A61F 13/15 (2006.01) A61L 15/18 (2006.01) A61L 15/22 (2006.01) A61L 15/24 (2006.01) A61L 15/48 (2006.01) A61L 15/60 (2006.01)
Patent
CA 1303831
IMPROVED COMPOSITE ABSORBENT STRUCTURES AND ABSORBENT ARTICLES CONTAINING SUCH STRUCTURES ABSTRACT OF DISCLOSURE The present invention relates to composite absorbent structures suitable for incorporation into absorbent articles such as sanitary napkins, diapers, incontinent devices, training pants and the like. Such structures comprise webs of entangled blown microfibers, substantially nonabsorbent crimped staple fibers, a fluid control system comprising hydrophilic particulate entities and also optionally containing certain types of hydrogel-forming polymeric gelling agent particles, and a hydro- philizing agent. Such composite web structures of this construction have especially desirable comfort, integrity and fluid handling characteristics.
576007
Daugherty Thomas Hugh
Weisman Paul Thomas
Sim & Mcburney
The Procter & Gamble Company
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