AU9542598A - Crystalline double metal cyanide catalysts for producing polyether polyols - Google Patents

Crystalline double metal cyanide catalysts for producing polyether polyols

Info

Publication number
AU9542598A
AU9542598A AU95425/98A AU9542598A AU9542598A AU 9542598 A AU9542598 A AU 9542598A AU 95425/98 A AU95425/98 A AU 95425/98A AU 9542598 A AU9542598 A AU 9542598A AU 9542598 A AU9542598 A AU 9542598A
Authority
AU
Australia
Prior art keywords
polyether polyols
metal cyanide
double metal
cyanide catalysts
producing polyether
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
AU95425/98A
Other languages
English (en)
Inventor
Pramod Gupta
Jorg Hofmann
Robert-Joseph Kumpf
Pieter Ooms
Walter Schafer
Michael Schneider
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.)
Bayer AG
Original Assignee
Bayer 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
Priority claimed from DE19745120A external-priority patent/DE19745120A1/de
Priority claimed from DE19757574A external-priority patent/DE19757574A1/de
Priority claimed from DE19810269A external-priority patent/DE19810269A1/de
Priority claimed from DE19834573A external-priority patent/DE19834573A1/de
Priority claimed from DE19842382A external-priority patent/DE19842382A1/de
Application filed by Bayer AG filed Critical Bayer AG
Publication of AU9542598A publication Critical patent/AU9542598A/en
Abandoned legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/24—Nitrogen compounds
    • B01J27/26—Cyanides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Catalysts (AREA)
  • Polyethers (AREA)
  • Polyesters Or Polycarbonates (AREA)
AU95425/98A 1997-10-13 1998-10-05 Crystalline double metal cyanide catalysts for producing polyether polyols Abandoned AU9542598A (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
DE19745120 1997-10-13
DE19745120A DE19745120A1 (de) 1997-10-13 1997-10-13 Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19757574 1997-12-23
DE19757574A DE19757574A1 (de) 1997-12-23 1997-12-23 Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19810269 1998-03-10
DE19810269A DE19810269A1 (de) 1998-03-10 1998-03-10 Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19834573A DE19834573A1 (de) 1998-07-31 1998-07-31 Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19834573 1998-07-31
DE19842382A DE19842382A1 (de) 1998-09-16 1998-09-16 Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19842382 1998-09-16
PCT/EP1998/006312 WO1999019063A1 (de) 1997-10-13 1998-10-05 Kristalline doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen

Publications (1)

Publication Number Publication Date
AU9542598A true AU9542598A (en) 1999-05-03

Family

ID=27512606

Family Applications (1)

Application Number Title Priority Date Filing Date
AU95425/98A Abandoned AU9542598A (en) 1997-10-13 1998-10-05 Crystalline double metal cyanide catalysts for producing polyether polyols

Country Status (12)

Country Link
US (1) US6323375B1 (https=)
EP (1) EP1034035B1 (https=)
JP (1) JP2001519468A (https=)
KR (1) KR100544929B1 (https=)
CN (1) CN1273217C (https=)
AU (1) AU9542598A (https=)
BR (1) BR9813034A (https=)
CA (1) CA2306378C (https=)
DE (1) DE59808655D1 (https=)
ES (1) ES2201537T3 (https=)
ID (1) ID24172A (https=)
WO (1) WO1999019063A1 (https=)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19834573A1 (de) * 1998-07-31 2000-02-03 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19842383A1 (de) * 1998-09-16 2000-03-23 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19905611A1 (de) * 1999-02-11 2000-08-17 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19913260C2 (de) * 1999-03-24 2001-07-05 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19918727A1 (de) 1999-04-24 2000-10-26 Bayer Ag Langkettige Polyetherpolyole mit hohem Anteil primärer OH-Gruppen
DE19920552A1 (de) * 1999-05-05 2000-11-16 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
US6800583B2 (en) 1999-06-02 2004-10-05 Basf Aktiengesellschaft Suspension of multimetal cyanide compounds, their preparation and their use
US6613714B2 (en) * 1999-06-02 2003-09-02 Basf Aktiengesellschaft Multimetal cyanide compounds, their preparation and their use
DE19928156A1 (de) 1999-06-19 2000-12-28 Bayer Ag Aus Polyetherpolyolen hergestellte Polyurethan-Weichschäume
KR20020027473A (ko) * 1999-07-09 2002-04-13 그래햄 이. 테일러 폴리카복실산을 사용하는 금속 시아나이드 촉매의 제조방법
DE19937114C2 (de) 1999-08-06 2003-06-18 Bayer Ag Verfahren zur Herstellung von Polyetherpolyolen
DE19953546A1 (de) 1999-11-08 2001-05-10 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19958355A1 (de) * 1999-12-03 2001-06-07 Bayer Ag Verfahren zur Herstellung von DMC-Katalysatoren
AU2001260217A1 (en) * 2000-04-20 2001-11-07 Bayer Aktiengesellschaft Method for producing double metal cyanide (dmc) catalysts
US6642171B2 (en) 2000-04-28 2003-11-04 Synuthane International, Inc. Double metal cyanide catalysts containing polyglycol ether complexing agents
ATE373716T1 (de) 2000-11-28 2007-10-15 Henkel Kgaa Cyclodextrin -glucanotransferase(cg tase) aus bacillus agaradherens(dsm 9948)sowie wasch-und reinigungsmittel mit dieser neuen cyclodextrin- glucanotransferase
DE10108485A1 (de) 2001-02-22 2002-09-05 Bayer Ag Verbessertes Verfahren zur Herstellung von Polyetherpolyolen
DE10108484A1 (de) 2001-02-22 2002-09-05 Bayer Ag Verbessertes Verfahren zur Herstelung von Polyetherpolyolen
KR100418058B1 (ko) * 2001-04-18 2004-02-14 에스케이씨 주식회사 폴리올 제조용 복금속 시안계 착화합물 촉매
DE10122020A1 (de) * 2001-05-07 2002-11-14 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE10122019A1 (de) * 2001-05-07 2002-11-14 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
ES2199666B1 (es) 2002-02-25 2005-06-01 Repsol Quimica, S.A. Procedimiento de produccion de polioleteres.
EP1490169A1 (en) 2002-03-21 2004-12-29 Dow Global Technologies Inc. Method for preparing metal cyanide catalyst complexes using partially miscible complexing agents
US6797665B2 (en) 2002-05-10 2004-09-28 Bayer Antwerpen Double-metal cyanide catalysts for preparing polyether polyols
US6835801B2 (en) * 2002-07-19 2004-12-28 Bayer Antwerp, N.V. Activated starter mixtures and the processes related thereto
US7094811B2 (en) * 2002-10-03 2006-08-22 Bayer Corporation Energy absorbing flexible foams produced in part with a double metal cyanide catalyzed polyol
EP1562999B1 (en) * 2002-11-07 2012-12-19 Dow Global Technologies LLC Method for preparing metal cyanide catalysts using polymerizable complexing agents
US7378559B2 (en) * 2003-03-07 2008-05-27 Dow Global Technologies Inc. Continuous process and system of producing polyether polyols
CN1308078C (zh) * 2004-11-29 2007-04-04 黎明化工研究院 六氰钴锰氰化物络合物催化剂及其制备方法和用途
US7482480B2 (en) * 2005-10-10 2009-01-27 Council Of Scientific & Industrial Research Process for the preparation of hydrocarbon fuel
WO2010072769A1 (de) 2008-12-23 2010-07-01 Basf Se Verfahren zur herstellung von polyether-blockcopolymeren
DE102010040517A1 (de) 2010-09-09 2012-03-15 Bayer Materialscience Aktiengesellschaft Verfahren zur Herstellung von Polyetherpolyolen
EP2548908A1 (de) 2011-07-18 2013-01-23 Bayer MaterialScience AG Verfahren zur Herstellung von Polyetherpolyolen
CA2859566A1 (en) 2011-12-20 2013-06-27 Bayer Intellectual Property Gmbh Hydroxy-aminopolymers and method for producing same
WO2018189016A1 (en) * 2017-04-10 2018-10-18 Basf Se Low volatile organic anti-oxidation stabilisers for polymeric systems, their production and use
PL3622003T3 (pl) * 2017-05-10 2025-02-24 Dow Global Technologies Llc Proces polimeryzacji polieterowej
WO2021154623A1 (en) * 2020-01-31 2021-08-05 Dow Global Technologies Llc Catalyst separation process

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1063525A (en) 1963-02-14 1967-03-30 Gen Tire & Rubber Co Organic cyclic oxide polymers, their preparation and tires prepared therefrom
US3829505A (en) 1970-02-24 1974-08-13 Gen Tire & Rubber Co Polyethers and method for making the same
US3941849A (en) 1972-07-07 1976-03-02 The General Tire & Rubber Company Polyethers and method for making the same
US5158922A (en) 1992-02-04 1992-10-27 Arco Chemical Technology, L.P. Process for preparing metal cyanide complex catalyst
US5712216A (en) 1995-05-15 1998-01-27 Arco Chemical Technology, L.P. Highly active double metal cyanide complex catalysts
CA2138063C (en) * 1993-12-23 2007-02-20 Bi Le-Khac Polyurethane foam-supported double metal cyanide catalysts for polyol synthesis
US5482908A (en) * 1994-09-08 1996-01-09 Arco Chemical Technology, L.P. Highly active double metal cyanide catalysts
US5627122A (en) * 1995-07-24 1997-05-06 Arco Chemical Technology, L.P. Highly active double metal cyanide complex catalysts
US5545601A (en) * 1995-08-22 1996-08-13 Arco Chemical Technology, L.P. Polyether-containing double metal cyanide catalysts
US5639705A (en) 1996-01-19 1997-06-17 Arco Chemical Technology, L.P. Double metal cyanide catalysts and methods for making them
US5627120A (en) 1996-04-19 1997-05-06 Arco Chemical Technology, L.P. Highly active double metal cyanide catalysts
US5714428A (en) 1996-10-16 1998-02-03 Arco Chemical Technology, L.P. Double metal cyanide catalysts containing functionalized polymers
US6013596A (en) * 1998-05-18 2000-01-11 Arco Chemical Technology, L.P. Double metal cyanide catalysts containing cyclic, bidentate complexing agents

Also Published As

Publication number Publication date
KR100544929B1 (ko) 2006-01-24
ES2201537T3 (es) 2004-03-16
CA2306378A1 (en) 1999-04-22
DE59808655D1 (de) 2003-07-10
BR9813034A (pt) 2000-08-15
WO1999019063A1 (de) 1999-04-22
ID24172A (id) 2000-07-13
CA2306378C (en) 2007-07-17
US6323375B1 (en) 2001-11-27
EP1034035A1 (de) 2000-09-13
EP1034035B1 (de) 2003-06-04
JP2001519468A (ja) 2001-10-23
KR20010015747A (ko) 2001-02-26
CN1273217C (zh) 2006-09-06
CN1275929A (zh) 2000-12-06

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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