Absorbent polymer having reduced dusting tendencies
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United States of America Patent
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Nov 30, 1999
Grant Date -
N/A
app pub date -
Oct 31, 1995
filing date -
Mar 29, 1993
priority date (Note) -
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Abstract
The invention provides water-swellable polymer compositions having reduced dusting tendencies, i.e, reduced amounts of unassoiated dust having a maximum diameter less than or equal to 10 microns and/or the tendency to generate reduced amounts of unassociatcd dust having a maximum diameter less than or equal to 10 microns upon attrition, and a process for preparing such compositions.
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