Polysaccharide-inorganic composite particles as performance additives for super-absorbent polymers
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United States of America Patent
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Oct 22, 2013
Grant Date -
Jun 7, 2012
app pub date -
Feb 13, 2012
filing date -
Jan 26, 2005
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Abstract
The present invention relates to discrete particulate composite additives for superabsorbent polymers and includes a method of making same. The discrete particulate composite additives generally comprise a polysaccharide and an inert inorganic component. Advantageously, these discrete particulate composite additives functionally improve superabsorbent performance. They are suitable for a number of applications, including the use and manufacture of hygiene products.
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