DE10108485A1 - Verbessertes Verfahren zur Herstellung von Polyetherpolyolen - Google Patents

Verbessertes Verfahren zur Herstellung von Polyetherpolyolen

Info

Publication number
DE10108485A1
DE10108485A1 DE10108485A DE10108485A DE10108485A1 DE 10108485 A1 DE10108485 A1 DE 10108485A1 DE 10108485 A DE10108485 A DE 10108485A DE 10108485 A DE10108485 A DE 10108485A DE 10108485 A1 DE10108485 A1 DE 10108485A1
Authority
DE
Germany
Prior art keywords
polyol
dmc
polyether polyols
polyether
polyaddition
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.)
Withdrawn
Application number
DE10108485A
Other languages
German (de)
English (en)
Inventor
Joerg Hofmann
Stephan Ehlers
Bernd Klinksiek
Bert Klesczewski
Christian Steinlein
Lars Obendorf
Harald Pielartzik
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.)
Covestro Deutschland 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
Application filed by Bayer AG filed Critical Bayer AG
Priority to DE10108485A priority Critical patent/DE10108485A1/de
Priority to ES02704707T priority patent/ES2233798T3/es
Priority to MXPA03007425A priority patent/MXPA03007425A/es
Priority to AT02704707T priority patent/ATE282655T1/de
Priority to HU0303298A priority patent/HU226901B1/hu
Priority to RU2003128645/04A priority patent/RU2298565C2/ru
Priority to PT02704707T priority patent/PT1366106E/pt
Priority to KR1020037010986A priority patent/KR100799035B1/ko
Priority to HK04109160.1A priority patent/HK1066231B/xx
Priority to PL369334A priority patent/PL207571B1/pl
Priority to BRPI0207512-1A priority patent/BR0207512B1/pt
Priority to CNB028054342A priority patent/CN1206256C/zh
Priority to PCT/EP2002/001397 priority patent/WO2002068502A1/de
Priority to CA002438645A priority patent/CA2438645A1/en
Priority to JP2002568009A priority patent/JP4112984B2/ja
Priority to DE50201567T priority patent/DE50201567D1/de
Priority to EP02704707A priority patent/EP1366106B1/de
Priority to CZ20032270A priority patent/CZ297761B6/cs
Priority to US10/077,855 priority patent/US6670406B2/en
Priority to TW091102854A priority patent/TWI232227B/zh
Publication of DE10108485A1 publication Critical patent/DE10108485A1/de
Withdrawn 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
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
    • B01J19/2465—Stationary reactors without moving elements inside provoking a loop type movement of the reactants externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • 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
    • 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
    • C08G65/2696—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 process or apparatus used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Toxicology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyethers (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
DE10108485A 2001-02-22 2001-02-22 Verbessertes Verfahren zur Herstellung von Polyetherpolyolen Withdrawn DE10108485A1 (de)

Priority Applications (20)

Application Number Priority Date Filing Date Title
DE10108485A DE10108485A1 (de) 2001-02-22 2001-02-22 Verbessertes Verfahren zur Herstellung von Polyetherpolyolen
ES02704707T ES2233798T3 (es) 2001-02-22 2002-02-11 Procedimiento mejorado para la fabricacion de polieterpolioles.
MXPA03007425A MXPA03007425A (es) 2001-02-22 2002-02-11 Procedimiento mejorado para la preparacion de polioleteres.
AT02704707T ATE282655T1 (de) 2001-02-22 2002-02-11 Verbessertes verfahren zur herstellung von polyetherpolyolen
HU0303298A HU226901B1 (en) 2001-02-22 2002-02-11 Improved method for producing polyether polyols
RU2003128645/04A RU2298565C2 (ru) 2001-02-22 2002-02-11 Способ получения полиэфирполиолов
PT02704707T PT1366106E (pt) 2001-02-22 2002-02-11 Metodo melhorado para producao de polieter-poliois
KR1020037010986A KR100799035B1 (ko) 2001-02-22 2002-02-11 폴리에테르 폴리올의 개선된 제조 방법
HK04109160.1A HK1066231B (en) 2001-02-22 2002-02-11 Improved method for producing polyether polyols
PL369334A PL207571B1 (pl) 2001-02-22 2002-02-11 Sposób wytwarzania polieteropolioli
BRPI0207512-1A BR0207512B1 (pt) 2001-02-22 2002-02-11 processo para preparação de polieterpolióis e sua aplicação.
CNB028054342A CN1206256C (zh) 2001-02-22 2002-02-11 制造聚醚型多元醇的改进方法
PCT/EP2002/001397 WO2002068502A1 (de) 2001-02-22 2002-02-11 Verbessertes verfahren zur herstellung von polyetherpolyolen
CA002438645A CA2438645A1 (en) 2001-02-22 2002-02-11 Improved method for producing polyether polyols
JP2002568009A JP4112984B2 (ja) 2001-02-22 2002-02-11 改良されたポリエーテルポリオールの製造方法
DE50201567T DE50201567D1 (de) 2001-02-22 2002-02-11 Verbessertes verfahren zur herstellung von polyetherpolyolen
EP02704707A EP1366106B1 (de) 2001-02-22 2002-02-11 Verbessertes verfahren zur herstellung von polyetherpolyolen
CZ20032270A CZ297761B6 (cs) 2001-02-22 2002-02-11 Zlepsený zpusob výroby polyetherpolyolu
US10/077,855 US6670406B2 (en) 2001-02-22 2002-02-19 Process for producing polyether polyols
TW091102854A TWI232227B (en) 2001-02-22 2002-02-20 Improved process for producing polyether polyols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10108485A DE10108485A1 (de) 2001-02-22 2001-02-22 Verbessertes Verfahren zur Herstellung von Polyetherpolyolen

Publications (1)

Publication Number Publication Date
DE10108485A1 true DE10108485A1 (de) 2002-09-05

Family

ID=7675085

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10108485A Withdrawn DE10108485A1 (de) 2001-02-22 2001-02-22 Verbessertes Verfahren zur Herstellung von Polyetherpolyolen
DE50201567T Expired - Lifetime DE50201567D1 (de) 2001-02-22 2002-02-11 Verbessertes verfahren zur herstellung von polyetherpolyolen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE50201567T Expired - Lifetime DE50201567D1 (de) 2001-02-22 2002-02-11 Verbessertes verfahren zur herstellung von polyetherpolyolen

Country Status (18)

Country Link
US (1) US6670406B2 (cg-RX-API-DMAC7.html)
EP (1) EP1366106B1 (cg-RX-API-DMAC7.html)
JP (1) JP4112984B2 (cg-RX-API-DMAC7.html)
KR (1) KR100799035B1 (cg-RX-API-DMAC7.html)
CN (1) CN1206256C (cg-RX-API-DMAC7.html)
AT (1) ATE282655T1 (cg-RX-API-DMAC7.html)
BR (1) BR0207512B1 (cg-RX-API-DMAC7.html)
CA (1) CA2438645A1 (cg-RX-API-DMAC7.html)
CZ (1) CZ297761B6 (cg-RX-API-DMAC7.html)
DE (2) DE10108485A1 (cg-RX-API-DMAC7.html)
ES (1) ES2233798T3 (cg-RX-API-DMAC7.html)
HU (1) HU226901B1 (cg-RX-API-DMAC7.html)
MX (1) MXPA03007425A (cg-RX-API-DMAC7.html)
PL (1) PL207571B1 (cg-RX-API-DMAC7.html)
PT (1) PT1366106E (cg-RX-API-DMAC7.html)
RU (1) RU2298565C2 (cg-RX-API-DMAC7.html)
TW (1) TWI232227B (cg-RX-API-DMAC7.html)
WO (1) WO2002068502A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012059550A1 (de) 2010-11-04 2012-05-10 Bayer Materialscience Ag Verfahren zur herstellung von polycarbonatpolyolen durch immortale polymerisation von cyclischen carbonaten

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DE10108484A1 (de) * 2001-02-22 2002-09-05 Bayer Ag Verbessertes Verfahren zur Herstelung von Polyetherpolyolen
US6596842B2 (en) 2001-07-16 2003-07-22 Shell Oil Company Polymerizing alkylene oxide with sound or radiation treated DMC
US6755775B2 (en) 2001-08-30 2004-06-29 North American Scientific, Inc. Apparatus and method for loading a brachytherapy seed cartridge
US20060183882A1 (en) * 2001-12-21 2006-08-17 Dexheimer Edward M Continuous process for preparation of polyether polyols
EP1369448A1 (de) * 2002-06-07 2003-12-10 Bayer Ag Verfahren zur Herstellung von polymeren Kondensaten und ihre Verwendung
DE10345603A1 (de) * 2003-09-29 2005-05-12 Basf Ag Verfahren zur Herstellung von Polyolmischungen
DE102004013408A1 (de) * 2004-03-18 2005-10-06 Basf Ag Polyetheralkohole und Verfahren zur Herstellung von Polyetheralkoholen zur Polyurethansynthese
DE102005034001A1 (de) * 2005-07-18 2007-01-25 Basf Ag Verfahren zur Herstellung von Polyetheralkoholen
EP1840143A1 (de) 2006-03-29 2007-10-03 Sika Technology AG Wässriger einkomponentiger Dispersionsprimer für das Verkleben von Kunststofffolien mittels Dispersionsklebstoffen
US7977501B2 (en) 2006-07-24 2011-07-12 Bayer Materialscience Llc Polyether carbonate polyols made via double metal cyanide (DMC) catalysis
US8304584B2 (en) * 2007-06-27 2012-11-06 H R D Corporation Method of making alkylene glycols
US7491856B2 (en) 2007-06-27 2009-02-17 H R D Corporation Method of making alkylene glycols
MX2014007223A (es) 2011-12-20 2014-09-22 Bayer Ip Gmbh Hidroxiaminopolimeros y procedimientos para su preparacion.

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012059550A1 (de) 2010-11-04 2012-05-10 Bayer Materialscience Ag Verfahren zur herstellung von polycarbonatpolyolen durch immortale polymerisation von cyclischen carbonaten
DE102010043409A1 (de) 2010-11-04 2012-05-10 Bayer Materialscience Aktiengesellschaft Verfahren zur Herstellung von Polycarbonatpolyolen durch immortale Polymerisation von cyclischen Carbonaten

Also Published As

Publication number Publication date
JP2005506392A (ja) 2005-03-03
EP1366106A1 (de) 2003-12-03
BR0207512A (pt) 2004-07-27
CZ20032270A3 (cs) 2003-11-12
HUP0303298A3 (en) 2008-03-28
RU2298565C2 (ru) 2007-05-10
TWI232227B (en) 2005-05-11
BR0207512B1 (pt) 2011-10-04
EP1366106B1 (de) 2004-11-17
MXPA03007425A (es) 2003-12-04
CN1206256C (zh) 2005-06-15
US6670406B2 (en) 2003-12-30
CA2438645A1 (en) 2002-09-06
KR20030094257A (ko) 2003-12-11
WO2002068502A1 (de) 2002-09-06
PT1366106E (pt) 2005-03-31
US20020198278A1 (en) 2002-12-26
ATE282655T1 (de) 2004-12-15
KR100799035B1 (ko) 2008-01-28
CN1501953A (zh) 2004-06-02
RU2003128645A (ru) 2005-03-27
ES2233798T3 (es) 2005-06-16
HUP0303298A2 (hu) 2003-12-29
PL369334A1 (en) 2005-04-18
CZ297761B6 (cs) 2007-03-21
HU226901B1 (en) 2010-01-28
JP4112984B2 (ja) 2008-07-02
HK1066231A1 (en) 2005-03-18
PL207571B1 (pl) 2011-01-31
DE50201567D1 (de) 2004-12-23

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: BAYER MATERIALSCIENCE AG, 51373 LEVERKUSEN, DE

8139 Disposal/non-payment of the annual fee