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APPARATUS AND PROCESS FOR TREATMENT OF FIBERS

  • US 20120125550A1
  • Filed: 11/21/2010
  • Published: 05/24/2012
  • Est. Priority Date: 11/21/2010
  • Status: Active Grant
First Claim
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1. A process for treating fibers and fiber bundles containing cellulose, lignin and hemicelluloses, said process comprising the steps of:

  • macerating the fibers;

    removing at least a portion of the lignin from the fibers;

    softening the fibers; and

    swelling the fibers.

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