BRPI0900551A8 - Processo de extração de substâncias ativas a partir do ginseng brasileiro - Google Patents
Processo de extração de substâncias ativas a partir do ginseng brasileiroInfo
- Publication number
- BRPI0900551A8 BRPI0900551A8 BRPI0900551A BRPI0900551A BRPI0900551A8 BR PI0900551 A8 BRPI0900551 A8 BR PI0900551A8 BR PI0900551 A BRPI0900551 A BR PI0900551A BR PI0900551 A BRPI0900551 A BR PI0900551A BR PI0900551 A8 BRPI0900551 A8 BR PI0900551A8
- Authority
- BR
- Brazil
- Prior art keywords
- extraction
- active substances
- brazilian ginseng
- ecdysterone
- active compounds
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 5
- 241000208340 Araliaceae Species 0.000 title abstract 3
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 title abstract 3
- 235000003140 Panax quinquefolius Nutrition 0.000 title abstract 3
- 235000008434 ginseng Nutrition 0.000 title abstract 3
- 239000013543 active substance Substances 0.000 title abstract 2
- 238000000605 extraction Methods 0.000 abstract 3
- NKDFYOWSKOHCCO-YPVLXUMRSA-N 20-hydroxyecdysone Chemical compound C1[C@@H](O)[C@@H](O)C[C@]2(C)[C@@H](CC[C@@]3([C@@H]([C@@](C)(O)[C@H](O)CCC(C)(O)C)CC[C@]33O)C)C3=CC(=O)[C@@H]21 NKDFYOWSKOHCCO-YPVLXUMRSA-N 0.000 abstract 2
- HXWZQRICWSADMH-SEHXZECUSA-N 20-hydroxyecdysone Natural products CC(C)(C)CC[C@@H](O)[C@@](C)(O)[C@H]1CC[C@@]2(O)C3=CC(=O)[C@@H]4C[C@@H](O)[C@@H](O)C[C@]4(C)[C@H]3CC[C@]12C HXWZQRICWSADMH-SEHXZECUSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 241000196324 Embryophyta Species 0.000 abstract 1
- 241000241627 Pfaffia Species 0.000 abstract 1
- 241000241624 Pfaffia glomerata Species 0.000 abstract 1
- 230000001419 dependent effect Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 150000003431 steroids Chemical class 0.000 abstract 1
- 238000000194 supercritical-fluid extraction Methods 0.000 abstract 1
- 235000013311 vegetables Nutrition 0.000 abstract 1
Landscapes
- Cosmetics (AREA)
- Medicines Containing Plant Substances (AREA)
- Steroid Compounds (AREA)
Abstract
PROCESSO DE EXTRAÇÃO DE SUBSTÂNCIAS ATIVAS A PARTIR DO GINSENG BRASILEIRO. A presente invenção refere-se a um processo de extração via extração supercrítica dos compostos ativos provenientes de matrizes sólidas, em especial, raízes de Ginseng Brasileiro, particularmente do gênero Pfaffia e mais particularmente Pfaffia glomerata como o esteróide beta-ecdisterona. O processo para obtenção ora revelado, utiliza fluido supercrítico como solvente de extração, de modo a obter um extrato vegetal contendo beta-ecdisterona. O referido processo de obtenção de compostos ativos pode ocorrer de maneira continua ou semi-contínua, sendo essa característica, dependente da quantidade de colunas de extração e dispositivos de controle, tais como válvulas, que irão compor a planta operacional do processo.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0900551-0A BRPI0900551B1 (pt) | 2009-03-24 | Processo de extração de substâncias ativas a partir do ginseng brasileiro |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0900551-0A BRPI0900551B1 (pt) | 2009-03-24 | Processo de extração de substâncias ativas a partir do ginseng brasileiro |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BRPI0900551A2 BRPI0900551A2 (pt) | 2010-12-14 |
| BRPI0900551A8 true BRPI0900551A8 (pt) | 2017-07-25 |
| BRPI0900551B1 BRPI0900551B1 (pt) | 2023-09-19 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0900551A2 (pt) | 2010-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
| B15K | Others concerning applications: alteration of classification |
Ipc: B01D 11/02 (2006.01), A61K 36/258 (2006.01) |
|
| B07D | Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette] | ||
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B07E | Notification of approval relating to section 229 industrial property law [chapter 7.5 patent gazette] | ||
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] | ||
| B12B | Appeal against refusal [chapter 12.2 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/03/2009, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO. |