Absorbent composite
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United States of America Patent
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Feb 6, 1996
Issued Date -
N/A
app pub date -
May 28, 1993
filing date -
Jan 28, 1987
priority date (Note) -
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Abstract
A liquid-absorbent composite comprises (a) a water-absorbent polymer, (b) a water-insoluble inorganic material and (c) a water-insoluble hydrophilic fibrous material at a weight ratio between (a), (b) and (c) in the range of 100:5-1200:5-1200. It is very useful as the absorbent component for a sanitary napkin and a medical pad.
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