AU2003300636A8 - Polycondensation method employing dielectric heating, in particular for the production of polyglycerols and similar - Google Patents

Polycondensation method employing dielectric heating, in particular for the production of polyglycerols and similar

Info

Publication number
AU2003300636A8
AU2003300636A8 AU2003300636A AU2003300636A AU2003300636A8 AU 2003300636 A8 AU2003300636 A8 AU 2003300636A8 AU 2003300636 A AU2003300636 A AU 2003300636A AU 2003300636 A AU2003300636 A AU 2003300636A AU 2003300636 A8 AU2003300636 A8 AU 2003300636A8
Authority
AU
Australia
Prior art keywords
polyglycerols
production
similar
dielectric heating
method employing
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
AU2003300636A
Other versions
AU2003300636A1 (en
Inventor
Mikaele Raynard
Pierre Charlier De Chily
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.)
Aldivia SAS
Original Assignee
Aldivia SAS
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 Aldivia SAS filed Critical Aldivia SAS
Publication of AU2003300636A1 publication Critical patent/AU2003300636A1/en
Publication of AU2003300636A8 publication Critical patent/AU2003300636A8/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/86—Polyethers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
    • C08G65/2645—Metals or compounds thereof, e.g. salts
    • C08G65/2654—Aluminium or boron; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Polyethers (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
AU2003300636A 2002-12-23 2003-12-17 Polycondensation method employing dielectric heating, in particular for the production of polyglycerols and similar Abandoned AU2003300636A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR02/16741 2002-12-23
FR0216741A FR2849023B1 (en) 2002-12-23 2002-12-23 METHOD FOR POLYCONDENSATION BY DIELECTRIC HEATING, IN PARTICULAR FOR THE PRODUCTION OF POLYGLYCEROLS AND THE LIKE
PCT/FR2003/003755 WO2004065343A2 (en) 2002-12-23 2003-12-17 Polycondensation method employing dielectric heating, in particular for the production of polyglycerols and similar

Publications (2)

Publication Number Publication Date
AU2003300636A1 AU2003300636A1 (en) 2004-08-13
AU2003300636A8 true AU2003300636A8 (en) 2004-08-13

Family

ID=32406538

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003300636A Abandoned AU2003300636A1 (en) 2002-12-23 2003-12-17 Polycondensation method employing dielectric heating, in particular for the production of polyglycerols and similar

Country Status (5)

Country Link
EP (1) EP1578709B1 (en)
AU (1) AU2003300636A1 (en)
ES (1) ES2763236T3 (en)
FR (1) FR2849023B1 (en)
WO (1) WO2004065343A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY142392A (en) * 2005-10-26 2010-11-30 Malaysian Palm Oil Board A process for preparing polymers of polyhydric alcohols
US8816132B2 (en) 2009-05-08 2014-08-26 Malaysian Palm Oil Board (Mpob) Process of producing polyglycerol from crude glycerol
MY154827A (en) 2009-06-25 2015-07-31 Malaysian Palm Oil Board A process of producing polyglycerol from crude glycerol
CN102442890B (en) * 2010-09-30 2016-06-08 马来西亚棕油委员会 From the method that crude glycerine prepares polyglycereol
EP2686367B1 (en) * 2011-03-17 2016-03-16 University Of Ottawa Methods for making polyglycerol

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB494639A (en) * 1938-01-20 1938-10-28 Schou Herbert Improvements in the manufacture of dispersing agents
FR2677643B1 (en) * 1991-06-12 1993-10-15 Onidol PROCESS FOR OBTAINING POLYGLYCEROLS AND ESTERS OF POLYGLYCEROLS.
EP0734406B1 (en) * 1993-12-14 1998-09-30 Unichema Chemie B.V. Polyglycerol production

Also Published As

Publication number Publication date
WO2004065343A2 (en) 2004-08-05
FR2849023B1 (en) 2005-07-08
AU2003300636A1 (en) 2004-08-13
ES2763236T3 (en) 2020-05-27
WO2004065343A3 (en) 2004-09-10
FR2849023A1 (en) 2004-06-25
EP1578709B1 (en) 2019-10-16
EP1578709A2 (en) 2005-09-28

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase