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Bast fibre yarn, multi-fibre yarn and processes for making the same

  • US 8,261,525 B2
  • Filed: 08/15/2008
  • Issued: 09/11/2012
  • Est. Priority Date: 08/20/2007
  • Status: Expired due to Fees
First Claim
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1. A process for spinning bast fibres comprising:

  • opening, cleaning, and carding health preserved bast fibres wherein the bast fibres comprise one or more of jute fibres, kenaf fibres, hemp fibres;

    drawing the carded health preserved bast fibres into bast fibre strips;

    subjecting the bast fibre strips to an environment wherein the temperature is 30 degrees Centigrade to 80 degrees Centigrade and the relative humidity is 80% to 100% for 2 to 14 hours; and

    spinning the bast fibre strips into bast fibre yarn.

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