MXPA02010046A - Produccion de polieteroles usando catalizadores de fosfonato de aluminio. - Google Patents

Produccion de polieteroles usando catalizadores de fosfonato de aluminio.

Info

Publication number
MXPA02010046A
MXPA02010046A MXPA02010046A MXPA02010046A MXPA02010046A MX PA02010046 A MXPA02010046 A MX PA02010046A MX PA02010046 A MXPA02010046 A MX PA02010046A MX PA02010046 A MXPA02010046 A MX PA02010046A MX PA02010046 A MXPA02010046 A MX PA02010046A
Authority
MX
Mexico
Prior art keywords
polyetherols
production
aluminum phosphonate
phosphonate catalysts
catalysts
Prior art date
Application number
MXPA02010046A
Other languages
English (en)
Inventor
Edward M Dexheimer
Original Assignee
Basf Corp
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 Corp filed Critical Basf Corp
Publication of MXPA02010046A publication Critical patent/MXPA02010046A/es

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
    • C08G65/2654—Aluminium or boron; Compounds thereof
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyethers (AREA)
  • Polyurethanes Or Polyureas (AREA)
MXPA02010046A 2001-12-21 2002-10-11 Produccion de polieteroles usando catalizadores de fosfonato de aluminio. MXPA02010046A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/037,958 US6777533B2 (en) 2001-12-21 2001-12-21 Production of polyetherols using aluminum phosphonate catalysts

Publications (1)

Publication Number Publication Date
MXPA02010046A true MXPA02010046A (es) 2003-07-02

Family

ID=21897279

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02010046A MXPA02010046A (es) 2001-12-21 2002-10-11 Produccion de polieteroles usando catalizadores de fosfonato de aluminio.

Country Status (5)

Country Link
US (2) US6777533B2 (es)
AU (1) AU2002339532A1 (es)
CA (1) CA2406995A1 (es)
MX (1) MXPA02010046A (es)
WO (1) WO2003054056A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6919486B2 (en) * 2001-12-21 2005-07-19 Basf Corporation Polyetherols produced using aluminium phosphonate catalysts
US6777533B2 (en) * 2001-12-21 2004-08-17 Basf Corporation Production of polyetherols using aluminum phosphonate catalysts
US20060281894A1 (en) * 2005-06-13 2006-12-14 Basf Corporation. Method of forming polyetherols in the presence of aluminum phosphate catalysts
US7226988B1 (en) 2001-12-21 2007-06-05 Basf Corporation Method of forming polyetherols in the presence of carboxy-modified aluminum-based catalysts
US20060183882A1 (en) * 2001-12-21 2006-08-17 Dexheimer Edward M Continuous process for preparation of polyether polyols
US20060281892A1 (en) * 2005-06-14 2006-12-14 Basf Corporation Polyurethane products including aluminum phosphates
DE102009031584A1 (de) † 2009-07-03 2011-01-05 Bayer Materialscience Ag Verfahren zur Herstellung von Polyetherpolyolen mit primären Hydroxyl-Endgruppen
CN109415504A (zh) * 2016-06-30 2019-03-01 陶氏环球技术有限责任公司 用于制备具有减少的不饱和一元醇量的聚醚的方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697496A (en) 1968-07-25 1972-10-10 Sumitomo Chemical Co Method for the polymerization of a compound containing an oxirane group
US3657149A (en) 1968-10-14 1972-04-18 Hercules Inc Catalyst compositions
US3657159A (en) 1968-10-14 1972-04-18 Hercules Inc Epoxide polymerization catalysts comprising complex organoaluminate compounds of silicon tin or phosphorus
US4209609A (en) 1977-11-07 1980-06-24 Mobay Chemical Corporation Toluene diamine initiated polyether polyols
IT1110285B (it) 1979-01-08 1985-12-23 Anic Spa Composti di alogenuri ed ossialogenuri di metalli di transizione o di alluminio cloruro con alogenuri di metalli alcalino terrosi, metodo per la loro preparazione e loro impieghi
US4554295A (en) 1983-07-13 1985-11-19 Eastern Foam Products, Inc. Method for preparing flexible polyurethane foams from polymer/polyols and improved polyurethane foam product
US4721817A (en) 1986-12-31 1988-01-26 Shell Oil Company Preparation of nonionic surfactants
US4810729A (en) 1987-10-23 1989-03-07 Basf Corporation Flexible flame resistant polyurethane foams
DE3912552A1 (de) * 1989-04-17 1990-10-18 Bayer Ag Waermebestaendige schaumstoffe, deren herstellung und verwendung
JPH07130405A (ja) 1993-10-28 1995-05-19 Matsushita Electric Ind Co Ltd ボタン形空気電池および多孔性ポリオレフィン膜の製造法
US5545601A (en) 1995-08-22 1996-08-13 Arco Chemical Technology, L.P. Polyether-containing double metal cyanide catalysts
DE19534163A1 (de) 1995-09-15 1997-03-20 Basf Ag Verfahren zur Herstellung von kompakten oder zelligen Polyurethan-Elastomeren und hierfür geeignete Isocyanatpräpolymere
US6103850A (en) 1995-12-29 2000-08-15 Basf Corporation Sealants made using low unsaturation polyoxyalkylene polyether polyols
US5777177A (en) * 1996-02-07 1998-07-07 Arco Chemical Technology, L.P. Preparation of double metal cyanide-catalyzed polyols by continuous addition of starter
DE19627907A1 (de) 1996-07-11 1998-01-15 Basf Ag Verfahren zur Herstellung von kompakten oder zelligen Polyurethan-Elastomeren und hierfür geeignete Isocyanatprepolymere
PL332504A1 (en) 1996-09-26 1999-09-13 Basf Ag Method of obtaining thermoplastic plastic material
DE19736976A1 (de) 1997-08-25 1999-03-04 Basf Ag Verfahren zur Herstellung von Polyurethanweichschaumstoffen
DE19742012A1 (de) 1997-09-24 1999-03-25 Basf Ag Temperaturstabile Hartschaumstoffe auf Isocyanatbasis mit geringer Sprödigkeit und niedriger Wärmeleitfähigkeit
US5830926A (en) 1997-12-17 1998-11-03 Basf Corporation Flame retardant polyurethane foams
US6100363A (en) 1998-03-13 2000-08-08 Basf Corporation Energy absorbing elastomers
DE19822387C1 (de) 1998-05-19 1999-10-07 Basf Ag Mischungen, enthaltend thermoplastisches Polyurethan
US6492565B2 (en) 1998-10-07 2002-12-10 Bayer Aktiengesellschaft Process for the preparation of polyether polyols
EP0992524B1 (de) * 1998-10-07 2004-02-18 Bayer Ag Verfahren zur Herstellung von Polyetherpolyolen
US6383970B1 (en) 1999-06-21 2002-05-07 Kao Corporation Solid acid catalyst
US6777533B2 (en) * 2001-12-21 2004-08-17 Basf Corporation Production of polyetherols using aluminum phosphonate catalysts
US6919486B2 (en) * 2001-12-21 2005-07-19 Basf Corporation Polyetherols produced using aluminium phosphonate catalysts

Also Published As

Publication number Publication date
AU2002339532A1 (en) 2003-07-09
US6777533B2 (en) 2004-08-17
US20030139568A1 (en) 2003-07-24
WO2003054056A1 (en) 2003-07-03
US7189799B2 (en) 2007-03-13
US20040254304A1 (en) 2004-12-16
CA2406995A1 (en) 2003-06-21

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