Water absorbent fibrous product and a method of producing the same
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United States of America Patent
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May 31, 1988
Grant Date -
N/A
app pub date -
Feb 13, 1986
filing date -
Feb 16, 1985
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A water absorbent fibrous product comprising a fibrous cellulosic material impregnated with a water absorbent acrylic polymer and a fibrous material, which is produced by a method in which an aqueous solution of a monomeric component comprising acrylic acid and a radical initiator is diffused in a fibrous cellulosic material and heated, followed by blending with a fibrous material. The fibrous product exhibits a high water absorbency, and finds applications as high-quality disposable diapers, sanitary napkins, surgical pads, surgical sheets, paper towels or the like.
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