ATE543853T1 - Verfahren zur herstellung von polyglycerol aus rohglycerol - Google Patents

Verfahren zur herstellung von polyglycerol aus rohglycerol

Info

Publication number
ATE543853T1
ATE543853T1 AT10162361T AT10162361T ATE543853T1 AT E543853 T1 ATE543853 T1 AT E543853T1 AT 10162361 T AT10162361 T AT 10162361T AT 10162361 T AT10162361 T AT 10162361T AT E543853 T1 ATE543853 T1 AT E543853T1
Authority
AT
Austria
Prior art keywords
polyglycerol
crude
glycerol
soap
raw glycerol
Prior art date
Application number
AT10162361T
Other languages
English (en)
Inventor
Hoong Seng Soi
Zailan Abu Bakar
Nik Siti Mariam Nek Mat Din
Zainab Idris
Yeong Shoot Dr Kian
Hazimah Abu Dr Hassan
Salmiah Dr Ahmad
Marc Portnoff
Margaret Nasta
Leonard Hintz
Kevin P Reilly
Original Assignee
Malaysian Palm Oil Board
Cti Biofuels Llc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42651168&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE543853(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Malaysian Palm Oil Board, Cti Biofuels Llc filed Critical Malaysian Palm Oil Board
Application granted granted Critical
Publication of ATE543853T1 publication Critical patent/ATE543853T1/de

Links

Classifications

    • 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
    • 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
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/46—Post-polymerisation treatment, e.g. recovery, purification, drying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT10162361T 2009-05-08 2010-05-07 Verfahren zur herstellung von polyglycerol aus rohglycerol ATE543853T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI0901872 2009-05-08

Publications (1)

Publication Number Publication Date
ATE543853T1 true ATE543853T1 (de) 2012-02-15

Family

ID=42651168

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10162361T ATE543853T1 (de) 2009-05-08 2010-05-07 Verfahren zur herstellung von polyglycerol aus rohglycerol

Country Status (3)

Country Link
US (1) US8816132B2 (de)
EP (1) EP2248842B1 (de)
AT (1) ATE543853T1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102604073A (zh) * 2012-01-16 2012-07-25 梅州五指石科技有限公司 一种微波制备高聚合度聚甘油的方法
US10315126B2 (en) 2013-03-14 2019-06-11 Donald W. Ramer Apparatus for molecular targeting and separation of feedstock fluids
WO2018140447A1 (en) * 2017-01-24 2018-08-02 Cargill, Incorporated Polyglycerol compositions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356738A (en) * 1963-12-11 1967-12-05 Witco Chemical Corp Purification of water-insoluble hydroxyl-containing polyethers
US3932532A (en) * 1973-06-01 1976-01-13 Ici United States Inc. Ethers of polyglycerol
FR2677643B1 (fr) * 1991-06-12 1993-10-15 Onidol Procede pour l'obtention de polyglycerols et d'esters de polyglycerols.
FR2728896A1 (fr) 1994-12-29 1996-07-05 Inst Francais Du Petrole Procede pour l'obtention de polyglycerols et d'esters de polyglycerols
FR2849023B1 (fr) * 2002-12-23 2005-07-08 Aldivia Procede de polycondensation par chauffage dielectrique, notamment pour la production de polyglycerols et analogues
MY142392A (en) * 2005-10-26 2010-11-30 Malaysian Palm Oil Board A process for preparing polymers of polyhydric alcohols

Also Published As

Publication number Publication date
US8816132B2 (en) 2014-08-26
EP2248842A1 (de) 2010-11-10
EP2248842B1 (de) 2012-02-01
US20110118508A1 (en) 2011-05-19

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