A kind of discoloration method of the plant leaf blade through DAB dyeing

A kind of discoloration method of the plant leaf blade through DAB dyeing

  • CN 106,092,683 A
  • Filed: 06/07/2016
  • Published: 11/09/2016
  • Est. Priority Date: 06/07/2016
  • Status: Active Application
First Claim
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1. the discoloration method through the plant leaf blade of DAB dyeing, it is characterised in that:

  • comprise the following steps;

    Step one, preparation strong effective decoloring liquid;

    every 50ml Na (ClO)2Middle addition 2g CaCl2With 1g Ca (OH)2, fully dissolve,Preparation strong effective decoloring liquid;

    Step 2, preparation sample destaining solution;

    be the ratio of 1;

    1;

    2;

    6 according to volume ratio, take glacial acetic acid, glycerol, strong effective decoloring liquidAnd dehydrated alcohol, after mix homogeneously, obtain sample destaining solution;

    Step 3, take sample destaining solution and be placed in glass drying oven, by complete for the plant leaf blade through the dyeing of DAB dyeing liquor to be decolouredImmerse in sample destaining solution;

    Glass drying oven is placed in boiling water bath heating, and the green to blade is sloughed completely.

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