FR2702219B1 - Absolute essences and physical process for their manufacture. - Google Patents
Absolute essences and physical process for their manufacture.Info
- Publication number
- FR2702219B1 FR2702219B1 FR9302306A FR9302306A FR2702219B1 FR 2702219 B1 FR2702219 B1 FR 2702219B1 FR 9302306 A FR9302306 A FR 9302306A FR 9302306 A FR9302306 A FR 9302306A FR 2702219 B1 FR2702219 B1 FR 2702219B1
- Authority
- FR
- France
- Prior art keywords
- essences
- absolute
- manufacture
- physical process
- physical
- 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.)
- Expired - Fee Related
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
- C11B9/027—Recovery of volatiles by distillation or stripping
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)
- Fats And Perfumes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9302306A FR2702219B1 (en) | 1993-03-01 | 1993-03-01 | Absolute essences and physical process for their manufacture. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9302306A FR2702219B1 (en) | 1993-03-01 | 1993-03-01 | Absolute essences and physical process for their manufacture. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2702219A1 FR2702219A1 (en) | 1994-09-09 |
FR2702219B1 true FR2702219B1 (en) | 1995-05-05 |
Family
ID=9444512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9302306A Expired - Fee Related FR2702219B1 (en) | 1993-03-01 | 1993-03-01 | Absolute essences and physical process for their manufacture. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2702219B1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR531760A (en) * | 1921-03-08 | 1922-01-20 | Method and apparatus for extracting perfumes or colors from materials or plants by slow circulation of alcoholic liquid | |
FR977640A (en) * | 1942-09-28 | 1951-04-03 | Process and installation for the extraction of perfumes, extracts and essences from plants | |
FR2388881A1 (en) * | 1977-04-27 | 1978-11-24 | Martel Jean Pierre | ACCELERATED PRODUCTION PROCESS, IN PARTICULAR DISCONTINUOUS, OF PERFUMED ESSENTIAL OILS FROM PERFUME PLANTS OR PARTS OF SUCH PLANTS, SUCH AS FOR EXAMPLE SEEDS, BULBS, FLOWERS AND PLANT FOR IMPLEMENTING THIS PROCESS |
FR2543155B1 (en) * | 1983-03-25 | 1985-11-15 | Artozoul Jacques | PROCESS FOR THE MANUFACTURE OF PURE FLAVORS FROM ESSENTIAL OILS AND FLAVORS OBTAINED |
GB2160211A (en) * | 1984-06-15 | 1985-12-18 | Jagmohandos Vidyachandra | Process for the extraction of oleoresins from spices |
-
1993
- 1993-03-01 FR FR9302306A patent/FR2702219B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2702219A1 (en) | 1994-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |