Method of producing an absorbent composition
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United States of America Patent
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May 23, 1995
Issued Date -
N/A
app pub date -
Jun 7, 1993
filing date -
Dec 14, 1989
priority date (Note) -
Expired
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Abstract
A method of producing an absorbent composition. A polymeric material characterized as having surface anionic reactive sites is mixed with a source of multi-valent metal ions to render the polymeric material sorbent of aqueous liquids. A dispersant is then added to form a wet slurry which is subsequently dried to a granular consistency.
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