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HIGHLY ABSORBENT AND RETENTIVE FIBER MATERIAL

  • US 20120097351A1
  • Filed: 01/05/2011
  • Published: 04/26/2012
  • Est. Priority Date: 01/06/2010
  • Status: Active Grant
First Claim
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1. A process for producing a water-absorbent high-porosity fibrous matrix comprising:

  • (a) mechanically processing a lignocellulosic raw material with water;

    (b) drying the wet mechanically processed material to substantially remove the water content; and

    (c) dry-fluffing the dried material by mechanical processing to provide the high-porosity fibrous matrix.

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