METHOD FOR DETOXIFICATION OF LACQUER, AND LACQUER-BAG ON ITS METHOD

摘要

A method of detoxifying lacquer(Rhus verniciflua Stokes) is provided to remove urushiol components and not contain fish bone powder and Ribes fasciculatum substantially so that the treated lacquer is used in making paper-bagged lacquer tea. First, 2 to 4 parts by weight of fish bone powder is mixed with 1 to 3 parts by weight of Ribes fasciculatum and 100 parts by weight of water, heated at 120 to 130deg.C and 1.5atm for 30min and filtered to obtain Ribes fasciculatum extract. Secondly, 250 parts by weight of lacquer is crushed to 1 to 2mm in diameter, heated with 100 parts by weight of the Ribes fasciculatum extract at 120 to 130deg.C and 1.5atm for 5min and dried with hot air of 60deg.C for 4hr.