Polysaccharide phyllosilicate absorbent or superabsorbent nanocomposite materials
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United States of America Patent
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Jul 16, 2013
Grant Date -
Sep 29, 2005
app pub date -
Sep 29, 2004
filing date -
Sep 29, 2003
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Abstract
The present invention relates to an absorbent or a superabsorbent nanocomposite material comprising a polysaccharide and a phyllosilicate. The polysaccharide component can be a biodegradable polysaccharide that is a self-entangled glass-like polysaccharide or a crosslinked polysaccharide. The phyllosilicate component can be an exfoliation or a semi-exfoliation clay.
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