MX2010008664A - Procedimiento para la produccion de polioles. - Google Patents

Procedimiento para la produccion de polioles.

Info

Publication number
MX2010008664A
MX2010008664A MX2010008664A MX2010008664A MX2010008664A MX 2010008664 A MX2010008664 A MX 2010008664A MX 2010008664 A MX2010008664 A MX 2010008664A MX 2010008664 A MX2010008664 A MX 2010008664A MX 2010008664 A MX2010008664 A MX 2010008664A
Authority
MX
Mexico
Prior art keywords
polyols
production
simple method
disclosed
polyether
Prior art date
Application number
MX2010008664A
Other languages
English (en)
Inventor
Klaus Lorenz
Original Assignee
Bayer Materialscience 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 Materialscience Ag filed Critical Bayer Materialscience Ag
Publication of MX2010008664A publication Critical patent/MX2010008664A/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
    • C08G65/2603—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
    • C08G65/2645—Metals or compounds thereof, e.g. salts
    • C08G65/2648—Alkali metals or compounds thereof
    • 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
    • C08G65/30—Post-polymerisation treatment, e.g. recovery, purification, drying

Abstract

Objeto de la presente invención son polioles que pueden obtenerse por un procedimiento sencillo. En lo que sigue y mientras no se especifique explícitamente, por polioles se entienden tanto polioléteres como polioleterésteres. Otros objetos de la invención son el procedimiento sencillo mismo, así como el uso de los polioles según la invención para la preparación de materiales de poliuretano.
MX2010008664A 2008-02-28 2009-02-17 Procedimiento para la produccion de polioles. MX2010008664A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008011683A DE102008011683A1 (de) 2008-02-28 2008-02-28 Verfahren zur Herstellung von Polyolen
PCT/EP2009/001084 WO2009106244A1 (de) 2008-02-28 2009-02-17 Verfahren zur herstellung von polyolen

Publications (1)

Publication Number Publication Date
MX2010008664A true MX2010008664A (es) 2010-09-24

Family

ID=40524948

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010008664A MX2010008664A (es) 2008-02-28 2009-02-17 Procedimiento para la produccion de polioles.

Country Status (11)

Country Link
US (1) US20110021738A1 (es)
EP (1) EP2250211B1 (es)
JP (1) JP5462809B2 (es)
KR (1) KR101581060B1 (es)
CN (1) CN101959931A (es)
BR (1) BRPI0908900A2 (es)
DE (1) DE102008011683A1 (es)
ES (1) ES2388990T3 (es)
MX (1) MX2010008664A (es)
PL (1) PL2250211T3 (es)
WO (1) WO2009106244A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009043616A1 (de) 2009-09-29 2011-03-31 Bayer Materialscience Ag Verfahren zur Herstellung von aminogruppenhaltigen Polyolen
EP2365019A1 (de) 2010-03-13 2011-09-14 Bayer MaterialScience AG Verfahren zur Herstellung von Polyetherpolyolen
EP2655475A1 (de) 2010-12-20 2013-10-30 Bayer Intellectual Property GmbH Verfahren zur herstellung von polyetheresterpolyolen
EP2794711B1 (de) 2011-12-20 2020-06-10 Covestro Deutschland AG Hydroxy-aminopolymere und verfahren zu deren herstellung
SG2014014567A (en) 2013-02-22 2014-09-26 Bayer Materialscience Ag Process for preparing polyether polyols
MX337785B (es) 2013-02-22 2016-03-18 Bayer Materialscience Ag Procedimiento de preparacion de polioles de polieter.
EP3741788A1 (de) 2019-05-24 2020-11-25 Covestro Deutschland AG Verfahren zur herstellung von polyoxyalkylenpolyol-mischungen
EP3838963A1 (de) 2019-12-17 2021-06-23 Covestro Deutschland AG Verfahren zur herstellung von polyoxyalkylenpolyesterpolyolen
WO2023057328A1 (de) 2021-10-07 2023-04-13 Covestro Deutschland Ag Verfahren zur herstellung von polyoxyalkylenpolyesterpolyolen

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JP3263450B2 (ja) 1992-11-27 2002-03-04 三井化学株式会社 粗ポリオキシプロピレンポリオールの精製方法
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DE19504255B4 (de) * 1995-02-09 2007-11-22 Stefan Dinsch Verfahren zur Herstellung von niedermolekularen Polyetherolen
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JPH1030023A (ja) 1996-07-16 1998-02-03 Asahi Glass Co Ltd ポリ（またはモノ）オール組成物およびポリウレタンの製造方法
US5714428A (en) 1996-10-16 1998-02-03 Arco Chemical Technology, L.P. Double metal cyanide catalysts containing functionalized polymers
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JPH11302352A (ja) * 1998-04-20 1999-11-02 Mitsui Chem Inc イソシアネート基末端プレポリマー及びそれを用いたポリウレタンエラストマー
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Also Published As

Publication number Publication date
JP5462809B2 (ja) 2014-04-02
CN101959931A (zh) 2011-01-26
JP2011513521A (ja) 2011-04-28
KR20100137434A (ko) 2010-12-30
EP2250211A1 (de) 2010-11-17
KR101581060B1 (ko) 2015-12-30
ES2388990T3 (es) 2012-10-22
PL2250211T3 (pl) 2012-11-30
WO2009106244A1 (de) 2009-09-03
DE102008011683A1 (de) 2009-09-03
BRPI0908900A2 (pt) 2019-09-24
EP2250211B1 (de) 2012-07-04
US20110021738A1 (en) 2011-01-27

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