Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Whei-Neen Hsu0
Markus Frank0
Michael M. Azad0
Scott J. Smith0
Mark C. Joy0
Date of Patent
September 14, 2010
Patent Application Number
11562760
Date Filed
November 22, 2006
Patent Citations Received
Patent Primary Examiner
Patent abstract
The invention relates to absorptive, crosslinked polymers which are based on partly neutralized, monoethylenically unsaturated monomers carrying acid groups, and have improved properties, in particular in respect of their capacity for transportation of liquids in the swollen state, and which has a high gel bed permeability and high centrifuge retention capacity.
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