PROCEDURE FOR THE SEPARATION OF ALLERGENS FROM THE FLOWERS OF ARNICA (Machine-translation by Google Translate, not legally binding)
Реферат: Ground and dried arnica flowers are subjected to high pressure extraction with overcritical CO2 at 70-500 bars and 31-90<o>C and the extracted allergenic substances, particularly sesquiterpenlactones, as well as essential oils optionally extracted at the same time, are prepared by lowering the pressure and the temperature (300 bars, 50-70<o>C). The valuable sesquiterpenlactone part may be quantitatively isolated. The remaining drug extract, containing in addition to essential oils other pharmacologically active substances, is used for the preparation of allergene-free arnica tinctures.
Procedure for the preparation of an antioxidant nutritional compound without fructose processed from the fruit of the granada, and composed obtained from it (Machine-translation by Google Translate, not legally binding)
Номер патента: ES2645254A1. Автор: Manuel ESCLÁPEZ ROMÁN. Владелец: Vitalgrana Pomegranate Sl. Дата публикации: 2017-12-04.