HUP0203083A2 - Method for producing polyether alcohols - Google Patents

Method for producing polyether alcohols

Info

Publication number
HUP0203083A2
HUP0203083A2 HU0203083A HUP0203083A HUP0203083A2 HU P0203083 A2 HUP0203083 A2 HU P0203083A2 HU 0203083 A HU0203083 A HU 0203083A HU P0203083 A HUP0203083 A HU P0203083A HU P0203083 A2 HUP0203083 A2 HU P0203083A2
Authority
HU
Hungary
Prior art keywords
basic
ppm
alkylene oxides
compounds
heterogeneous
Prior art date
Application number
HU0203083A
Other languages
English (en)
Hungarian (hu)
Inventor
Baum
Grosch
Harre
Hoeppner
Ostrowski
Paredis
Winkler
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of HUP0203083A2 publication Critical patent/HUP0203083A2/hu

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
    • C08G65/02—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
    • C08G65/2663—Metal cyanide catalysts, i.e. DMC's

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
HU0203083A 1999-10-12 2000-10-02 Method for producing polyether alcohols HUP0203083A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19949092A DE19949092A1 (de) 1999-10-12 1999-10-12 Verfahren zur Herstellung von Polyetheralkoholen
PCT/EP2000/009629 WO2001027186A1 (de) 1999-10-12 2000-10-02 Verfahren zur herstellung von polyetheralkoholen

Publications (1)

Publication Number Publication Date
HUP0203083A2 true HUP0203083A2 (en) 2002-12-28

Family

ID=7925330

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0203083A HUP0203083A2 (en) 1999-10-12 2000-10-02 Method for producing polyether alcohols

Country Status (12)

Country Link
EP (1) EP1233996A1 (cs)
JP (1) JP2003511533A (cs)
CN (1) CN1378571A (cs)
AR (1) AR025992A1 (cs)
AU (1) AU7661000A (cs)
BR (1) BR0014701A (cs)
CA (1) CA2387155A1 (cs)
CZ (1) CZ20021287A3 (cs)
DE (1) DE19949092A1 (cs)
HU (1) HUP0203083A2 (cs)
PL (1) PL355605A1 (cs)
WO (1) WO2001027186A1 (cs)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2269761T3 (es) 2001-04-30 2007-04-01 The Regents Of The University Of Michigan Estructuras organometalicas isorreticulares, procedimiento para su formacion, y diseño sistematico del calibre de poros y funcionalidad de los mismos, con aplicacion para el almacenamiento de gases.
US20030078311A1 (en) 2001-10-19 2003-04-24 Ulrich Muller Process for the alkoxylation of organic compounds in the presence of novel framework materials
US6806348B2 (en) * 2003-02-11 2004-10-19 Basf Corporation Process for removing and regenerating a double metal cyanide (DMC) catalyst from a polymer polyol
KR101186764B1 (ko) 2003-05-09 2012-09-28 더 리젠츠 오브 더 유니버시티 오브 미시간 결정들에서 우수한 수준의 표면적과 다공성의 성취를 위한 방법의 이행
DE10324998A1 (de) * 2003-06-03 2004-12-23 Basf Ag Herstellung von Polyetheralkoholen unter Verwendung der DMC-Katalyse
DE102004013408A1 (de) * 2004-03-18 2005-10-06 Basf Ag Polyetheralkohole und Verfahren zur Herstellung von Polyetheralkoholen zur Polyurethansynthese
US7300993B2 (en) * 2004-06-03 2007-11-27 Shell Oil Company Process for the preparation of polyether polyols
MX2007004679A (es) 2004-10-22 2007-10-03 Univ Michigan Estructuras y poliedros organicos covalentemente enlazados.
WO2006110740A2 (en) 2005-04-07 2006-10-19 The Regents Of The University Of Michigan High gas adsorption in a microporous metal-organic framework with open-metal sites
US7799120B2 (en) 2005-09-26 2010-09-21 The Regents Of The University Of Michigan Metal-organic frameworks with exceptionally high capacity for storage of carbon dioxide at room-temperature
DK1988996T3 (en) 2006-02-28 2017-09-11 Univ Michigan Regents Production of functionalized zeolite skeletons
JP7719411B1 (ja) * 2024-07-12 2025-08-06 Ａｇｃ株式会社 ポリエーテル化合物の製造方法
EP4737503A1 (en) * 2024-07-12 2026-05-06 Agc Inc. Method for producing polyether compound, method for producing polyether compound having reactive silicon group, method for producing polyether compound having urethane bond, and method for producing polyether compound having polymerizable unsaturated group

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69306607D1 (de) * 1992-02-20 1997-01-30 Arco Chem Tech Reinigung von niedrigem Alkylenoxyd
US5235075A (en) * 1992-12-10 1993-08-10 The Dow Chemical Company Purification of propylene oxide
US6077978A (en) * 1997-09-17 2000-06-20 Arco Chemical Technology L.P. Direct polyoxyalkylation of glycerine with double metal cyanide catalysis
ATE254117T1 (de) * 1999-03-16 2003-11-15 Shell Int Research Verfahren zur reinigung von propylen-oxid

Also Published As

Publication number Publication date
EP1233996A1 (de) 2002-08-28
CZ20021287A3 (cs) 2002-07-17
AR025992A1 (es) 2002-12-26
PL355605A1 (en) 2004-05-04
JP2003511533A (ja) 2003-03-25
BR0014701A (pt) 2002-06-18
AU7661000A (en) 2001-04-23
CA2387155A1 (en) 2001-04-19
WO2001027186A1 (de) 2001-04-19
CN1378571A (zh) 2002-11-06
DE19949092A1 (de) 2001-04-19

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