CA2311782A1 - Method for extracting organic molecule(s) using a solvent medium containing a hydrofluoroether - Google Patents

Method for extracting organic molecule(s) using a solvent medium containing a hydrofluoroether Download PDF

Info

Publication number
CA2311782A1
CA2311782A1 CA002311782A CA2311782A CA2311782A1 CA 2311782 A1 CA2311782 A1 CA 2311782A1 CA 002311782 A CA002311782 A CA 002311782A CA 2311782 A CA2311782 A CA 2311782A CA 2311782 A1 CA2311782 A1 CA 2311782A1
Authority
CA
Canada
Prior art keywords
hydrofluoroether
solvent
nonafluorobutane
solvent medium
atmospheric pressure
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
Application number
CA002311782A
Other languages
English (en)
French (fr)
Inventor
Michel Surbled
Bernard Mompon
Philippe Mengal
Benoit Lemaire
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Extractive
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2311782A1 publication Critical patent/CA2311782A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
CA002311782A 1997-11-26 1998-11-26 Method for extracting organic molecule(s) using a solvent medium containing a hydrofluoroether Abandoned CA2311782A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9715114A FR2771408B1 (fr) 1997-11-26 1997-11-26 Procede de solubilisation de molecule(s) organique(s) mettant en oeuvre un milieu solvant contenant un hydrofluoroether
FR97/15114 1997-11-26
PCT/FR1998/002546 WO1999026903A1 (fr) 1997-11-26 1998-11-26 Procede d'extraction de molecule(s) organique(s) mettant en oeuvre un milieu solvant contenant un hydrofluoroether

Publications (1)

Publication Number Publication Date
CA2311782A1 true CA2311782A1 (en) 1999-06-03

Family

ID=9514024

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002311782A Abandoned CA2311782A1 (en) 1997-11-26 1998-11-26 Method for extracting organic molecule(s) using a solvent medium containing a hydrofluoroether

Country Status (8)

Country Link
EP (1) EP1034155A1 (ja)
JP (1) JP2001524369A (ja)
AU (1) AU754139B2 (ja)
BG (1) BG104549A (ja)
CA (1) CA2311782A1 (ja)
FR (1) FR2771408B1 (ja)
IL (1) IL136970A0 (ja)
WO (1) WO1999026903A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2255413A1 (en) 1998-12-11 2000-06-11 Fracmaster Ltd. Foamed nitrogen in liquid co2 for fracturing
JP2002543241A (ja) * 1999-04-26 2002-12-17 スリーエム イノベイティブ プロパティズ カンパニー 安定化された二酸化炭素流体組成物およびその使用
FR2802547B1 (fr) * 1999-12-21 2002-03-01 Archimex Pibs Procede d'extraction et de fractionnement de matieres grasses par solvant, mettant en oeuvre au moins un hydrofluoroether
FR2810672B1 (fr) * 2000-06-22 2003-11-07 Extractive Procede de fractionnement d'huiles essentielles mettant en oeuvre au moins un solvant fluore
JP2006089543A (ja) * 2004-09-22 2006-04-06 Shiseido Co Ltd 天然香料の製造方法
FR2910470B1 (fr) * 2006-12-22 2009-02-27 Armement Et D Etudes Alsetex S Composition lacrymogene, procede de preparation d'une telle composition, et dispositif de defense ininflammable comprenant une telle composition.
US9458190B2 (en) * 2007-06-04 2016-10-04 Pressure Biosciences, Inc. Extraction and partitioning of molecules
JP5481270B2 (ja) * 2010-05-07 2014-04-23 Ｊｘ日鉱日石エネルギー株式会社 炭化水素油中の硫黄化合物を低減する方法
CN102965198A (zh) * 2012-11-14 2013-03-13 陈和平 一种提取加工薰衣草精油的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2276392B (en) * 1993-02-22 1997-03-26 D G P Improved production of natural flavours and fragrances
GB9406423D0 (en) * 1994-03-31 1994-05-25 Ici Plc Solvent extraction process
GB2288552A (en) * 1994-04-19 1995-10-25 Ici Plc Solvent extraction process
CA2219233A1 (en) * 1995-05-16 1996-11-21 Dean S. Milbrath Azeotrope-like compositions and their use
US5814595A (en) * 1995-05-16 1998-09-29 Minnesota Mining And Manufacturing Company Azeotrope-like compositions and their use
US5827446A (en) * 1996-01-31 1998-10-27 E. I. Du Pont De Nemours And Company Nonafluoromethoxybutane compositions

Also Published As

Publication number Publication date
IL136970A0 (en) 2001-06-14
JP2001524369A (ja) 2001-12-04
FR2771408A1 (fr) 1999-05-28
EP1034155A1 (fr) 2000-09-13
AU1341299A (en) 1999-06-15
AU754139B2 (en) 2002-11-07
FR2771408B1 (fr) 2000-04-14
BG104549A (bg) 2001-08-31
WO1999026903A1 (fr) 1999-06-03

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Legal Events

Date Code Title Description
FZDE Discontinued