ES2153938T3 - Procedimiento para la fabricacion de polioles protegidos terminalmente con oxido de etileno a partir de polioles catalizados con cianuro metalico doble. - Google Patents

Procedimiento para la fabricacion de polioles protegidos terminalmente con oxido de etileno a partir de polioles catalizados con cianuro metalico doble.

Info

Publication number
ES2153938T3
ES2153938T3 ES96304478T ES96304478T ES2153938T3 ES 2153938 T3 ES2153938 T3 ES 2153938T3 ES 96304478 T ES96304478 T ES 96304478T ES 96304478 T ES96304478 T ES 96304478T ES 2153938 T3 ES2153938 T3 ES 2153938T3
Authority
ES
Spain
Prior art keywords
polyols
manufacture
ethylene oxide
metal cyanide
double metal
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.)
Expired - Lifetime
Application number
ES96304478T
Other languages
English (en)
Inventor
Jose F Pazos
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 Antwerpen NV
Original Assignee
Bayer Antwerpen NV
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 Bayer Antwerpen NV filed Critical Bayer Antwerpen NV
Application granted granted Critical
Publication of ES2153938T3 publication Critical patent/ES2153938T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4866—Polyethers having a low unsaturation value
    • 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
    • C08G65/2603—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 the other compounds containing oxygen
    • C08G65/2606—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 the other compounds containing oxygen containing hydroxyl groups
    • C08G65/2609—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 the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl 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
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/04—Preparatory processes
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/28—Preparatory processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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
    • C08G2101/00—Manufacture of cellular products
    • 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
    • C08G2190/00—Compositions for sealing or packing joints
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/14—Macromolecular compounds according to C08L59/00 - C08L87/00; Derivatives thereof
    • C08L2666/22—Macromolecular compounds not provided for in C08L2666/16 - C08L2666/20

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Polyethers (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

UN PROCESO PARA FABRICAR POLIOLES DE BAJA INSATURACION, PRIMARIAMENTE ALTOS, INCLUYEN MEZCLANDO UN POLIOL HECHO POR UN CATALISIS DE CIANURO DE METAL DOBLE (DMC) CON UN POLIOL HECHO POR CATALISIS BASICA, Y REACCIONANDO LA MEZCLA DE POLIOL CON OXIDO DE ETILENO PARA PRODUCIR UN POLIOL DE OXIDO DE ETILENO CUBIERTOS. EL PROCESO SUPERA PROBLEMAS DE LA APROXIMACION DE CATALISIS CONVENCIONAL PARA FABRICAR POLIOLES DE EO-CUBIERTO DESDE POLIOLES DE DMC-CATALIZADOS
ES96304478T 1995-06-21 1996-06-17 Procedimiento para la fabricacion de polioles protegidos terminalmente con oxido de etileno a partir de polioles catalizados con cianuro metalico doble. Expired - Lifetime ES2153938T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/493,372 US5563221A (en) 1995-06-21 1995-06-21 Process for making ethylene oxide-capped polyols from double metal cyanide-catalyzed polyols

Publications (1)

Publication Number Publication Date
ES2153938T3 true ES2153938T3 (es) 2001-03-16

Family

ID=23959967

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96304478T Expired - Lifetime ES2153938T3 (es) 1995-06-21 1996-06-17 Procedimiento para la fabricacion de polioles protegidos terminalmente con oxido de etileno a partir de polioles catalizados con cianuro metalico doble.

Country Status (19)

Country Link
US (1) US5563221A (es)
EP (1) EP0750001B1 (es)
JP (1) JP3247612B2 (es)
KR (1) KR100451872B1 (es)
CN (1) CN1090198C (es)
AR (1) AR002561A1 (es)
AT (1) ATE199094T1 (es)
AU (1) AU694874B2 (es)
BR (1) BR9602829A (es)
CA (1) CA2177871C (es)
DE (1) DE69611743T2 (es)
DK (1) DK0750001T3 (es)
ES (1) ES2153938T3 (es)
GR (1) GR3035686T3 (es)
HU (1) HU217692B (es)
MX (1) MX9602435A (es)
RO (1) RO117101B1 (es)
TW (1) TW322470B (es)
ZA (1) ZA965263B (es)

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US5708118A (en) * 1996-10-11 1998-01-13 Arco Chemical Technology, L.P. Spandex elastomers
US5723563A (en) * 1996-10-11 1998-03-03 Arco Chemical Technology, L.P. Spandex elastomers
US5691441A (en) * 1996-10-11 1997-11-25 Arco Chemical Technology, L.P. Spandex elastomers
US6008263A (en) * 1998-04-03 1999-12-28 Lyondell Chemical Worldwide, Inc. Molded and slab polyurethane foam prepared from double metal cyanide complex-catalyzed polyoxyalkylene polyols and polyols suitable for the preparation thereof
US6063309A (en) * 1998-07-13 2000-05-16 Arco Chemical Technology L.P. Dispersion polyols for hypersoft polyurethane foam
DE19918727A1 (de) 1999-04-24 2000-10-26 Bayer Ag Langkettige Polyetherpolyole mit hohem Anteil primärer OH-Gruppen
US6642423B2 (en) 1999-07-09 2003-11-04 Dow Global Technologies, Inc. Polymerization of ethylene oxide using metal cyanide catalysts
DE60027302T2 (de) 1999-07-09 2007-01-18 Dow Global Technologies, Inc., Midland Polymerisierung von ethylenoxid mit der verwendung von metallcyanidkatalysatoren
DE19944762A1 (de) * 1999-09-17 2001-03-22 Basf Ag Verfahren zur Herstellung von Blockweichschaumpolyolen
AU2001255735A1 (en) 2000-04-28 2001-11-12 Synuthane International, Inc. Double metal cyanide catalysts containing polyglycol ether complexing agents
KR20030045674A (ko) * 2000-05-19 2003-06-11 다우 글로벌 테크놀로지스 인크. 포스파제늄 지지 촉매의 제조 및 사용 방법
US6201035B1 (en) 2000-05-24 2001-03-13 Basf Corporation Use of low unsaturated polyether polyols in high resilience slabstock foam applications
US6344494B1 (en) 2000-05-24 2002-02-05 Basf Corporation Use of low unsaturated polyether polyols in slabstock foam applications
RU2003115307A (ru) * 2000-10-23 2004-11-10 Хантсмэн Интернэшнл Ллс (Us) Герметизирующие композиции с высокими эксплуатационными характеристиками на основе форполимеров меди метандифенилдиизоцианатных
US6835801B2 (en) * 2002-07-19 2004-12-28 Bayer Antwerp, N.V. Activated starter mixtures and the processes related thereto
US20040064001A1 (en) * 2002-09-30 2004-04-01 Stephan Ehlers Processes for preparing ethylene oxide-capped polyols
US7226887B2 (en) * 2002-11-07 2007-06-05 Dow Global Technologies Inc. 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
DE10324998A1 (de) * 2003-06-03 2004-12-23 Basf Ag Herstellung von Polyetheralkoholen unter Verwendung der DMC-Katalyse
US6884826B2 (en) * 2003-06-09 2005-04-26 Bayer Antwerp, N.V. Process for preparing double metal cyanide catalyzed polyols
US20050014979A1 (en) * 2003-07-08 2005-01-20 Eleveld Michiel Barend Preparation of an alkoxylate composition using a double metal cyanide catalyst
US7005552B2 (en) * 2003-11-03 2006-02-28 Bayer Materialscience Llc Single reactor synthesis of KOH-capped polyols based on DMC-synthesized intermediates
US7186867B2 (en) * 2004-04-21 2007-03-06 Basf Aktiengesellschaft Process for preparing reactive polyether polyols having an ethylene oxide end block
DE102004047524A1 (de) * 2004-09-28 2006-03-30 Basf Ag Verfahren zur Herstellung von Polyurethan-Weichschaumstoffen
DE102006006696A1 (de) * 2006-02-14 2007-08-23 Clariant International Limited Polyalkylenglykol-Schmiermittelbasisöle mit enger Molmassenverteilung
DE102008002091A1 (de) 2007-05-31 2008-12-11 Basf Se Verfahren zur Herstellung von Monoalkylenglykolmonoethern
EP2563839B1 (de) 2010-04-30 2014-12-17 Basf Se Polyetherpolyole, verfahren zur herstellung von polyetherpolyolen, sowie deren verwendung zur herstellung von polyurethanen
US9115246B2 (en) 2010-04-30 2015-08-25 Basf Se Polyether polyols, process for preparing polyether polyols and their use for producing polyurethanes
CN103221446B (zh) * 2010-11-18 2016-08-03 陶氏环球技术有限责任公司 抗燃软质聚氨酯泡沫
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Also Published As

Publication number Publication date
CN1150582A (zh) 1997-05-28
GR3035686T3 (en) 2001-06-29
EP0750001B1 (en) 2001-02-07
HUP9601691A3 (en) 1997-12-29
HU9601691D0 (en) 1996-08-28
DK0750001T3 (da) 2001-03-19
TW322470B (es) 1997-12-11
KR100451872B1 (ko) 2004-12-04
CN1090198C (zh) 2002-09-04
CA2177871C (en) 2009-07-28
DE69611743T2 (de) 2001-05-31
EP0750001A2 (en) 1996-12-27
ATE199094T1 (de) 2001-02-15
RO117101B1 (ro) 2001-10-30
US5563221A (en) 1996-10-08
CA2177871A1 (en) 1996-12-22
KR970001292A (ko) 1997-01-24
MX9602435A (es) 1997-02-28
JPH093186A (ja) 1997-01-07
AR002561A1 (es) 1998-03-25
HU217692B (hu) 2000-03-28
DE69611743D1 (de) 2001-03-15
BR9602829A (pt) 1998-10-06
AU694874B2 (en) 1998-07-30
AU5605796A (en) 1997-01-09
HUP9601691A2 (en) 1997-04-28
ZA965263B (en) 1997-01-09
JP3247612B2 (ja) 2002-01-21
EP0750001A3 (en) 1997-07-23

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