AU2001269249A1 - Method for fractionating essential oils using at least a fluorinated solvent - Google Patents
Method for fractionating essential oils using at least a fluorinated solventInfo
- Publication number
- AU2001269249A1 AU2001269249A1 AU2001269249A AU6924901A AU2001269249A1 AU 2001269249 A1 AU2001269249 A1 AU 2001269249A1 AU 2001269249 A AU2001269249 A AU 2001269249A AU 6924901 A AU6924901 A AU 6924901A AU 2001269249 A1 AU2001269249 A1 AU 2001269249A1
- Authority
- AU
- Australia
- Prior art keywords
- essential oils
- fluorinated solvent
- fluorinated
- fractionating
- fluorinated phase
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
- C11B9/025—Recovery by solvent extraction
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The invention concerns a method for fractinating essential oils or essential oil fractions, characterised in that it comprises a step which consists in contacting said essential oils with an extracting agent containing at least a fluorinated solvent so as to obtain a fluorinated phase and a non-fluorinated phase and a step which consists in separating the essential oils contained in said fluorinated phase and in said non-fluorinated phase.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0008045 | 2000-06-22 | ||
FR0008045A FR2810672B1 (en) | 2000-06-22 | 2000-06-22 | PROCESS FOR THE FRACTIONATION OF ESSENTIAL OILS USING AT LEAST ONE FLUOROUS SOLVENT |
PCT/FR2001/001990 WO2001098443A1 (en) | 2000-06-22 | 2001-06-22 | Method for fractionating essential oils using at least a fluorinated solvent |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001269249A1 true AU2001269249A1 (en) | 2002-01-02 |
Family
ID=8851590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001269249A Abandoned AU2001269249A1 (en) | 2000-06-22 | 2001-06-22 | Method for fractionating essential oils using at least a fluorinated solvent |
Country Status (7)
Country | Link |
---|---|
US (1) | US20040026318A1 (en) |
EP (1) | EP1307533B1 (en) |
AT (1) | ATE287938T1 (en) |
AU (1) | AU2001269249A1 (en) |
DE (1) | DE60108643D1 (en) |
FR (1) | FR2810672B1 (en) |
WO (1) | WO2001098443A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11937653B2 (en) * | 2020-07-09 | 2024-03-26 | Vitiprints, LLC | Smart mask |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1211820A (en) * | 1958-10-10 | 1960-03-18 | Essences for perfumery and their manufacturing process | |
FR1311766A (en) * | 1960-06-03 | 1962-12-14 | Albert Verley & Company | Perfume manufacturing process |
JP2946103B2 (en) * | 1990-04-16 | 1999-09-06 | 株式会社トーケムプロダクツ | Method for collecting trifluoromethanesulfonic acid fluoride |
US5427688A (en) * | 1992-11-19 | 1995-06-27 | General Electric Company | Decontamination of soil and other particulate matter |
GB2276392B (en) * | 1993-02-22 | 1997-03-26 | D G P | Improved production of natural flavours and fragrances |
DE4311062A1 (en) * | 1993-04-03 | 1994-10-06 | Solvay Fluor & Derivate | Manufacture of perfluoroalkanes |
EP0917876B1 (en) * | 1996-02-22 | 2004-12-22 | Asociacion de Investigacion de la Industria Agroalimentaria | Process for extracting natural products by means of supercritical fluids |
FR2771408B1 (en) * | 1997-11-26 | 2000-04-14 | Archimex Pibs | METHOD FOR SOLUBILIZING ORGANIC MOLECULE (S) USING A SOLVENT MEDIUM CONTAINING A HYDROFLUOROETHER |
FR2771290B1 (en) * | 1997-11-26 | 2000-02-11 | Archimex Pibs | USE OF HYDROFLUOROETHERS AS AROMATIC COMPOUND DISSOLVING AGENTS FOR MAKING COSMETIC COMPOSITIONS |
FR2802547B1 (en) * | 1999-12-21 | 2002-03-01 | Archimex Pibs | PROCESS FOR THE EXTRACTION AND FRACTIONATION OF FATS BY SOLVENT, USING AT LEAST ONE HYDROFLUOROETHER |
-
2000
- 2000-06-22 FR FR0008045A patent/FR2810672B1/en not_active Expired - Lifetime
-
2001
- 2001-06-22 AU AU2001269249A patent/AU2001269249A1/en not_active Abandoned
- 2001-06-22 AT AT01947598T patent/ATE287938T1/en not_active IP Right Cessation
- 2001-06-22 WO PCT/FR2001/001990 patent/WO2001098443A1/en active IP Right Grant
- 2001-06-22 EP EP01947598A patent/EP1307533B1/en not_active Expired - Lifetime
- 2001-06-22 DE DE60108643T patent/DE60108643D1/en not_active Expired - Lifetime
- 2001-06-22 US US10/312,223 patent/US20040026318A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
FR2810672B1 (en) | 2003-11-07 |
US20040026318A1 (en) | 2004-02-12 |
EP1307533B1 (en) | 2005-01-26 |
WO2001098443A1 (en) | 2001-12-27 |
DE60108643D1 (en) | 2005-03-03 |
ATE287938T1 (en) | 2005-02-15 |
FR2810672A1 (en) | 2001-12-28 |
EP1307533A1 (en) | 2003-05-07 |
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