Title: Process for refining bee propolis
Application Number: 96101682 Application Date: 1996.04.16
Publication Number: 1162613 Publication Date: 1997.10.22
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C09G1/00
Applicant(s) Name: Bian Chengjun Address: 311800
Inventor(s) Name: Bian Chengjun
Attorney & Agent: CHEN GANG
Abstract:
     A process for purifying raw propolis includes such steps as breaking off, dissolving in 90% alcohol, filtering to remove impurities, purifying to recover alcohol and cooling. The obtained propolis has purity more than 90%.
Time: 4