METHOD FOR OBTAINING ENRICHED FRACTIONS OF ACTIVE INGREDIENTS FROM THE GENUS ARTEMISIA, ENRICHED FRACTIONS AND BIOACTIVE COMPOSITION
| Document type: | Patente |
| Inventor(s): | Maria Angela De Almeida Meireles Petenate; Renata Vardanega; Gislaine Chrystina Nogueira de Faria |
| Applicant: | S Dstribuidora de Cosméticos ; Universidade Estadual de Campinas (UNICAMP) |
| Deposit date: | July 2021, 13 |
| INPI register: |
The present invention describes a method for obtaining enriched fractions of active ingredients from the genus Artemisia, enriched fractions obtained using said method and a bioactive composition including an enriched fraction from Artemisia. The method uses extraction with supercritical fluid in which the difference is sequential extraction in conjunction with a novel combination of specific conditions and steps, providing a novel advantageous effect to obtain enriched fractions of active ingredients with different chemical compositions for said application. The enriched fractions obtained of active ingredients from the genus Artemisia and/or the bioactive compositions thereof including an enriched fraction from Artemisia are mainly used in the pharmaceutical and cosmetic fields.
| FAPESP's process: | 16/10639-7 - Use of residual extract of Artemisia annua L., resulting from the extraction of antimalarial sesquiterpene in cosmetic applications |
| Grantee: | Rosana Maria Alberici Oliveira |
| Principal Investigator: | Rosana Maria Alberici Oliveira |
| Support Opportunities: | Research Grants - Innovative Research in Small Business - PIPE |