PREPARATION COMPRISING WATER-SOLUBLE TRITERPENIC ACID SALTS AND METHOD FOR ITS PREPARING Russian patent published in 2005 - IPC

FIELD: organic chemistry, chemical technology, agriculture.

SUBSTANCE: invention relates to a method for preparing the preparation comprising triterpenic acid water-soluble salts and additionally added protein-containing product and vegetable raw, the source of triterpenic acids taken in the following ratio of components, wt.-%: protein-containing product, 10-17; triterpenic acid sodium salts, 4-5, and vegetable raw, the balance. Method involves mixing triterpenic acid-containing vegetable raw with the protein-containing product taken in the ratio = (9-11):(1-2), mechanical-chemical treatment of this mixture in activator device, mixing of prepared semi-finished product with sodium carbonate or sodium hydrocarbonate taken in the ratio = (92-97):(3.5-8.3) and repeated treatment in the activator device. Method involves applying flow-type ball vibration-centrifugal or ellipse-centrifugal mills as the activator device that provide the acceleration of milling bodies up to 170-250 m/c² and time for treatment for 1.5-3 min. Invention provides simplifying the process and the complex processing waste in lumber industry.

EFFECT: improved preparing method.

6 cl, 1 tbl, 6 ex