Preparation method of chimonanthus salicifolius formula granule

Preparation method of chimonanthus salicifolius formula granule

  • CN 103,191,160 A
  • Filed: 04/15/2013
  • Published: 07/10/2013
  • Est. Priority Date: 04/15/2013
  • Status: Active Application
First Claim
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1. the preparation method of a Folium Salicis Babylonicae wax prunus mume (sieb.) sieb.et zucc. granule, its characteristics are, may further comprise the steps:

  • Step 1, Folium Salicis Babylonicae wax prunus mume (sieb.) sieb.et zucc. stem and leaf is ground into coarse powder, gives in the Folium Salicis Babylonicae wax prunus mume (sieb.) sieb.et zucc. to add 8-12 times of water gaging, 98 ℃

    -100 ℃

    backflow 0.5-2 hour, reflux, extract, 2-3 time is collected volatile oil and merge extractive liquid, simultaneously;

    Step 2, volatile oil being carried out enclose with beta-schardinger dextrin-, make the clathrate of white powder after the drying, is extractum with extracting solution at 50 ℃

    of-80 ℃

    of concentrate dryings in addition;

    Step 3, elder generation are evenly mixed extractum with clathrate, doubly adding adjuvant by the 1-3 of mixture quality again mixes, make soft material in adding the ethanol that ratio that mixture behind the adjuvant and ethanol mass ratio be 2;

    1-8;

    1 adds 55%-95% then, soft material becomes granule through No. 12-No. 14 sieve series, drying, sieve two screenings with No. 1 and No. 5 respectively at last and get, namely get Folium Salicis Babylonicae wax prunus mume (sieb.) sieb.et zucc. granule.

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