Beta-chitosan preparation method

Beta-chitosan preparation method

  • CN 104,693,318 A
  • Filed: 03/24/2015
  • Published: 06/10/2015
  • Est. Priority Date: 03/24/2015
  • Status: Active Application
First Claim
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1. the preparation method of β

  • -chitosan, it is characterized in that;

    the tissue on mollusc cartilage surface is sticked thing and cleans out, take off acetyl process through dilute acid soln desalination, dilute alkaline soln deproteinated and concentrated base, high molecular, high deacetylized β

    -chitosan can be obtained.

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