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Water absorbing agent and method for the production thereof

  • US 20050245684A1
  • Filed: 08/25/2003
  • Published: 11/03/2005
  • Est. Priority Date: 08/26/2002
  • Status: Abandoned Application
First Claim
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1. A water absorbent comprising (a) particles of a water absorbent polymer, and (b) a nitrogenous polymer containing from 5 to 17 mol/kg, based on the total weight of the nitrogenous polymer, of protonatable nitrogen atoms.

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