Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...
Patent
1986-06-11
1988-07-05
Bell, James J.
Surgery
Means and methods for collecting body fluids or waste material
Absorbent pad for external or internal application and...
210511, 428221, 428283, 428288, 428903, 428913, 604358, 604366, A61F 1316
Patent
active
047551780
ABSTRACT:
Sorbent sheet products are prepared comprising a coherent fibrous web that includes entangled blown fibers and liquid transport fibers intermingled with the blown fibers and an array of solid high sorbency liquid-sorbent polymeric particles uniformly dispersed and physically held within the web. The particles swell upon sorption of liquid, and the transport fibers cause increased and more rapid sorption of liquid by conducting the liquid from external portions of the web to internal portions of the web.
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Insley Thomas I.
Meyer Daniel E.
Bell James J.
Minnesota Mining and Manufacturing Company
Sell D. M.
Smith J. A.
Truesdale C.
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