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Highly refined fiber mass, process of their manufacture and products containing the fibers

  • US 8,591,982 B2
  • Filed: 08/16/2005
  • Issued: 11/26/2013
  • Est. Priority Date: 11/06/2002
  • Status: Active Grant
First Claim
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1. A process of rehydrating a highly refined cellulose product comprising microfibers derived from organic fiber citrus plant mass comprising at least 30% by weight of fiber mass as parenchymal fiber mass in complete absence of refinement process introduced metal or metallic hydroxides or NaOH soaking, the highly refined cellulose product having a water retention capacity of at least about 20 g H20/g dry highly refined cellulose product wherein the highly refined cellulose product is rehydrated to a level of less than 60 g H20/g fiber mass.

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