Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 7, 2013
Patent Application Number
12138766
Date Filed
June 13, 2008
Patent Citations Received
Patent Primary Examiner
Patent abstract
Storage-stable glyoxalated polyacrylamide polymers and high solids aqueous compositions formulated with them are described. These glyoxalated polyacrylamide compositions can be used as additives for papermaking, providing paper with good dry and temporary wet strength, and increasing papermaking de-watering rates.
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