Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...
Patent
1992-10-21
1993-11-02
Green, Randall L.
Surgery
Means and methods for collecting body fluids or waste material
Absorbent pad for external or internal application and...
604358, 6043851, A61F 1315
Patent
active
052579824
ABSTRACT:
A nonwoven fabric having flow control properties suitable for use in a fluid absorbing article such as a diaper, incontinence pad, or the like; and a process for preparation thereof by utilizing unbonded carded staple fiber elements or webs having different average dpf values compiled in graduated order from high-to-low average dpf, then compressed and bonded to a desired constant fabric density.
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"Multi-Layer Nonwovens For Coverstock, Medical, And Other End Uses" By Jouko Pirkkanen, Nonwovens World, Nov. 1967.
"Multilayer Diaper Coverstocks Offer New Opportunities" By James E. Smith, Nonwovens World, Jul. 1988.
Cohen Richmond R.
Engle Edward J.
Crowe John E.
Green Randall L.
Gualtieri Gina M.
Hercules Incorporated
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