Liquid crystal spinning method for regeneration bacterium cellulose fiber

Liquid crystal spinning method for regeneration bacterium cellulose fiber

  • CN 102,776,593 A
  • Filed: 07/10/2012
  • Published: 11/14/2012
  • Est. Priority Date: 07/10/2012
  • Status: Active Application
First Claim
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1. the fiber spinning from crystalline state method of a regenerated bacteria cellulose fibre comprises:

  • (1) bacteria cellulose is dissolved in the solvent, is made into mass fraction and is 5% ~ 27%, temperature is 35-100 ℃

    bacterial cellulose solution, filter, deaeration, spinning solution;

    (2) step (1) spinning solution is solidified into strand through the fiber spinning from crystalline state method;

    With after washing, stretching, drying, heat treatment, obtain the regenerated bacteria cellulose fibre.

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