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Composite Absorbent Particles with Superabsorbent Material

  • US 20080022940A1
  • Filed: 10/12/2007
  • Published: 01/31/2008
  • Est. Priority Date: 07/11/2003
  • Status: Abandoned Application
First Claim
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1. Composite particles suitable for use as a clumping animal litter, comprising:

  • a liquid-absorbing absorbent material suitable for use as an animal litter; and

    a superabsorbent polymer coupled to the absorbent material, wherein a ratio of rates of absorption of the superabsorbent polymer and absorbent material is at least about 1;

    1.

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