CS755287A2 - Method of fat extraction from serenoa repens fruits - Google Patents
Method of fat extraction from serenoa repens fruitsInfo
- Publication number
- CS755287A2 CS755287A2 CS877552A CS755287A CS755287A2 CS 755287 A2 CS755287 A2 CS 755287A2 CS 877552 A CS877552 A CS 877552A CS 755287 A CS755287 A CS 755287A CS 755287 A2 CS755287 A2 CS 755287A2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- fruits
- serenoa repens
- extraction
- fat extraction
- bar
- Prior art date
Links
- 235000013399 edible fruits Nutrition 0.000 title abstract 3
- 238000000605 extraction Methods 0.000 title abstract 3
- 240000006661 Serenoa repens Species 0.000 title abstract 2
- 235000005318 Serenoa repens Nutrition 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 4
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 2
- 241001133760 Acoelorraphe Species 0.000 abstract 1
- 239000007832 Na2SO4 Substances 0.000 abstract 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 239000012024 dehydrating agents Substances 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
- Fats And Perfumes (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The extraction of drugs from oily fruits is effected using carbon dioxide in a hypercritical condition as solvent. The fruits are pref. of Serenoa repens, a small palm tree growing in the United States, N. Africa, and Spain. - The extraction is at 30-50 deg. C and 100-350 bar, the CO2 is then evaporated at 20-30 deg. C and 50-70 bar. The extract can be dehydrated e.g. by drying under vacuum at 35-85 deg. C or by using a dehydrating agent such as Na2SO4. The process is carried out in a continuous cycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS877552A CS268538B2 (en) | 1987-10-20 | 1987-10-20 | Method of fat extraction from serenoa repens fruits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS877552A CS268538B2 (en) | 1987-10-20 | 1987-10-20 | Method of fat extraction from serenoa repens fruits |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS755287A2 true CS755287A2 (en) | 1989-06-13 |
| CS268538B2 CS268538B2 (en) | 1990-03-14 |
Family
ID=5424890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS877552A CS268538B2 (en) | 1987-10-20 | 1987-10-20 | Method of fat extraction from serenoa repens fruits |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS268538B2 (en) |
-
1987
- 1987-10-20 CS CS877552A patent/CS268538B2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CS268538B2 (en) | 1990-03-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| IF00 | In force as of 2000-06-30 in czech republic | ||
| MK4A | Patent expired |
Effective date: 20071020 |