MX346084B - Procedimiento para la preparacion de polioleteres. - Google Patents

Procedimiento para la preparacion de polioleteres.

Info

Publication number
MX346084B
MX346084B MX2014001927A MX2014001927A MX346084B MX 346084 B MX346084 B MX 346084B MX 2014001927 A MX2014001927 A MX 2014001927A MX 2014001927 A MX2014001927 A MX 2014001927A MX 346084 B MX346084 B MX 346084B
Authority
MX
Mexico
Prior art keywords
polyether polyols
preparing polyether
preparing
blockwise
solvent
Prior art date
Application number
MX2014001927A
Other languages
English (en)
Other versions
MX2014001927A (es
Inventor
Klaus Lorenz
Marcus Eichmann
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 MX2014001927A publication Critical patent/MX2014001927A/es
Publication of MX346084B publication Critical patent/MX346084B/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
    • 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
    • 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
    • C08G65/2696—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
    • 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

La presente invención se refiere a un procedimiento para la preparación sin disolvente de polioléteres con estructura de cadena de poliéter a modo de bloques a base de compuestos iniciadores sólidos a temperatura ambiente.
MX2014001927A 2013-02-22 2014-02-18 Procedimiento para la preparacion de polioleteres. MX346084B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13156351 2013-02-22

Publications (2)

Publication Number Publication Date
MX2014001927A MX2014001927A (es) 2014-09-08
MX346084B true MX346084B (es) 2017-03-07

Family

ID=47748514

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014001927A MX346084B (es) 2013-02-22 2014-02-18 Procedimiento para la preparacion de polioleteres.

Country Status (9)

Country Link
US (1) US8987529B2 (es)
EP (1) EP2770010B1 (es)
JP (1) JP2014162925A (es)
KR (1) KR20140105406A (es)
CN (1) CN104004177A (es)
BR (1) BR102014004013A2 (es)
ES (1) ES2588945T3 (es)
MX (1) MX346084B (es)
SG (1) SG2014014567A (es)

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* Cited by examiner, † Cited by third party
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US8371419B2 (en) * 2008-04-22 2013-02-12 3M Innovative Properties Company Hybrid sound absorbing sheet
US9579198B2 (en) 2012-03-01 2017-02-28 Twelve, Inc. Hydraulic delivery systems for prosthetic heart valve devices and associated methods
CN104403095A (zh) * 2014-11-27 2015-03-11 山东一诺威新材料有限公司 低密度海绵用软泡聚醚多元醇的制备方法
EP3294787B1 (de) 2015-05-11 2019-02-27 Covestro Deutschland AG Pur/pir-hartschaumstoffe aus isopropylidendiphenol-basierten polyethern
US10975190B2 (en) 2016-07-21 2021-04-13 Bionanofoam Llc Bio-based and hydrophilic polyurethane prepolymer and foam made therefrom
US11421077B2 (en) 2020-06-12 2022-08-23 Bionanofoam Llc Bio-based and hydrophilic polyurethane prepolymer
US11597793B2 (en) * 2016-07-21 2023-03-07 Bionanofoam Llc Bio-based and hydrophilic polyurethane prepolymer mixture
US11518841B2 (en) * 2017-07-20 2022-12-06 Bionanofoam Llc Bio-based and hydrophilic polyurethane prepolymer and foam made therefrom
US10575950B2 (en) 2017-04-18 2020-03-03 Twelve, Inc. Hydraulic systems for delivering prosthetic heart valve devices and associated methods
US10646338B2 (en) 2017-06-02 2020-05-12 Twelve, Inc. Delivery systems with telescoping capsules for deploying prosthetic heart valve devices and associated methods
CN109438691B (zh) * 2018-09-07 2021-10-26 中国石油化工股份有限公司 一种低气味聚醚多元醇的制备方法
US10633406B1 (en) 2018-11-15 2020-04-28 Covestro Llc Water processes for producing polyether polyols from solid polyhydroxyl compounds
CN109651609B (zh) * 2018-11-28 2021-04-06 山东蓝星东大有限公司 高eo含量聚醚多元醇的制备方法
US20220267505A1 (en) 2021-02-25 2022-08-25 Covestro Llc Isopropylidenediphenol-based polyether polyols, processes for their production, and foams produced therefrom
US20220267511A1 (en) 2021-02-25 2022-08-25 Covestro Llc Isopropylidenediphenol-based polyether polyols, processes for their production, and foams produced therefrom

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US2902478A (en) 1957-05-09 1959-09-01 Dow Chemical Co Oxyalkylation of solid polyols
US3190927A (en) * 1960-04-13 1965-06-22 Wyandotte Chemicals Corp Process for oxyalkylating solid polyols
US3085085A (en) 1960-05-03 1963-04-09 Pittsburgh Plate Glass Co Method of preparing polyethers of mono and disaccharides
FR1285708A (fr) 1961-04-05 1962-02-23 Wyandotte Chemicals Corp Perfectionnements apportés aux procédés pour l'oxyalcoylation de polyols normalement solides et aux polyols oxyalcoylés ainsi obtenus
US3823145A (en) 1968-07-26 1974-07-09 Basf Wyandotte Corp Removal of impurities from polyols
US4332936A (en) 1978-10-16 1982-06-01 Mobay Chemical Corporation Method of making polyether polyols from solid hydroxyl containing initiators
DE3229216A1 (de) 1982-08-05 1984-02-09 Basf Ag, 6700 Ludwigshafen Verfahren zur reinigung von rohen polyether-polyolen
US4430490A (en) 1982-08-10 1984-02-07 Ppg Industries, Inc. Polyether polyols and their method of preparation
US4521548A (en) 1983-04-12 1985-06-04 The Dow Chemical Company Preparation of polyether polyols
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
DE4310504A1 (de) * 1993-03-31 1994-10-06 Bayer Ag Niedrigviskose, hochfunktionelle, helle Polyether auf Saccharose-Basis
JP3981162B2 (ja) 1994-07-18 2007-09-26 旭硝子株式会社 ポリエーテルの製造方法
WO1996020972A2 (en) 1995-01-05 1996-07-11 Bayer Corporation A PROCESS FOR THE REMOVAL OF A pH-BASIC MATERIAL FROM A POLYETHER POLYOL
US5786405A (en) 1996-11-01 1998-07-28 Bayer Corporation Amine-initiated polyether polyols and a process for their production
US6376625B1 (en) 1999-08-25 2002-04-23 The Dow Chemical Company Process for purifying polyethers
RO118433B1 (ro) 2000-03-03 2003-05-30 Sc Oltchim Sa Procedeu de obtinere a polieterilor polioli, pe baza de zaharoza, pentru spume poliuretanice rigide
DE10024313A1 (de) 2000-05-17 2001-11-22 Basf Ag Verfahren zur Abtrennung von Alkalimetallionen aus Alkoxylaten
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DE102006024025A1 (de) * 2006-05-23 2007-11-29 Bayer Materialscience Ag Verfahren zur Herstellung von Polyetherpolyolen
DE102007038436A1 (de) 2007-08-16 2009-02-19 Bayer Materialscience Ag Verfahren zur Herstellung von Polyolen
DE102008011683A1 (de) 2008-02-28 2009-09-03 Bayer Materialscience Ag Verfahren zur Herstellung von Polyolen
DE102008028555A1 (de) 2008-06-16 2009-12-17 Bayer Materialscience Ag Verfahren zur Herstellung von Polyolen
DE102009043616A1 (de) 2009-09-29 2011-03-31 Bayer Materialscience Ag Verfahren zur Herstellung von aminogruppenhaltigen Polyolen
KR20130141602A (ko) * 2010-12-20 2013-12-26 바이엘 인텔렉쳐 프로퍼티 게엠베하 폴리에테르 폴리올의 제조 방법
MX337785B (es) * 2013-02-22 2016-03-18 Bayer Materialscience Ag Procedimiento de preparacion de polioles de polieter.

Also Published As

Publication number Publication date
EP2770010B1 (de) 2016-06-01
MX2014001927A (es) 2014-09-08
JP2014162925A (ja) 2014-09-08
US8987529B2 (en) 2015-03-24
EP2770010A1 (de) 2014-08-27
KR20140105406A (ko) 2014-09-01
SG2014014567A (en) 2014-09-26
ES2588945T3 (es) 2016-11-07
CN104004177A (zh) 2014-08-27
BR102014004013A2 (pt) 2015-10-27
US20140243560A1 (en) 2014-08-28

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