MXPA05002180A - Proceso para la produccion de polioles polimericos. - Google Patents

Proceso para la produccion de polioles polimericos.

Info

Publication number
MXPA05002180A
MXPA05002180A MXPA05002180A MXPA05002180A MXPA05002180A MX PA05002180 A MXPA05002180 A MX PA05002180A MX PA05002180 A MXPA05002180 A MX PA05002180A MX PA05002180 A MXPA05002180 A MX PA05002180A MX PA05002180 A MXPA05002180 A MX PA05002180A
Authority
MX
Mexico
Prior art keywords
polymer polyols
pmpo
radical initiator
production
polymer
Prior art date
Application number
MXPA05002180A
Other languages
English (en)
Inventor
John E Hayes
Original Assignee
Bayer Materialscience Llc
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 Llc filed Critical Bayer Materialscience Llc
Publication of MXPA05002180A publication Critical patent/MXPA05002180A/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
    • C08G65/002—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds
    • 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
    • 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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
    • 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
    • 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
    • C08G2101/00—Manufacture of cellular products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Graft Or Block Polymers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polymerisation Methods In General (AREA)
  • Polyethers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

La presente invencion proporciona un proceso para preparar un poliol polimerico (PMOP) alcoxilando un compuesto o compuestos de partida que tienen atomos de hidrogeno activos en presencia de un catalizador de cianuro metalico opcionalmente estabilizadores y polimerizando de manera simultanea un monomero o monomeros insaturados con un iniciador o iniciadores radicalicos. Los polioles polimericos (PMPO) preparados por el proceso de la invencion pueden encontrar uso den la preparacion de espumas de poliuretano y elastomeros.
MXPA05002180A 2004-02-26 2005-02-24 Proceso para la produccion de polioles polimericos. MXPA05002180A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/788,066 US8470927B2 (en) 2004-02-26 2004-02-26 Process for production of polymer polyols

Publications (1)

Publication Number Publication Date
MXPA05002180A true MXPA05002180A (es) 2005-11-04

Family

ID=34750524

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05002180A MXPA05002180A (es) 2004-02-26 2005-02-24 Proceso para la produccion de polioles polimericos.

Country Status (7)

Country Link
US (2) US8470927B2 (es)
EP (1) EP1568727B1 (es)
JP (1) JP5052755B2 (es)
CN (1) CN1660919B (es)
CA (1) CA2497526C (es)
ES (1) ES2540086T3 (es)
MX (1) MXPA05002180A (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005133034A (ja) * 2003-10-31 2005-05-26 Fuji Xerox Co Ltd 脂肪族ポリエーテルケトン類ポリマー、および樹脂組成物
US8470927B2 (en) * 2004-02-26 2013-06-25 Bayer Materialscience Llc Process for production of polymer polyols
DE102006024025A1 (de) * 2006-05-23 2007-11-29 Bayer Materialscience Ag Verfahren zur Herstellung von Polyetherpolyolen
US20070299242A1 (en) * 2006-06-21 2007-12-27 Bayer Materialscience Llc Pendant acrylate and/or methacrylate-containing polyether monols and polyols
US20080132728A1 (en) * 2006-12-01 2008-06-05 Mcdaniel Kenneth G Continuous processes for the production of alkylphenol ethoxylates
US20080132729A1 (en) * 2006-12-01 2008-06-05 Mcdaniel Kenneth G Continuous process for the production of ethoxylates
EP2678374B1 (en) * 2011-02-24 2015-01-21 Shell Internationale Research Maatschappij B.V. Process for the preparation of polyether polyols
CN102731992B (zh) * 2012-07-25 2014-03-26 天津市爱德化工有限公司 用于海底管道接头的全水开孔硬质聚氨酯泡沫
US11312811B2 (en) * 2016-04-26 2022-04-26 Covestro Llc Flexible foam using polymer polyols produced via DMC catalyzed polyols
CN106188425B (zh) * 2016-07-30 2018-06-22 山东隆华新材料股份有限公司 无需脱除链转移剂法生产的pop及其生产方法
CN107417905B (zh) * 2017-05-11 2019-11-26 清华大学深圳研究生院 一种不饱和聚醚、光固化树脂及其制备方法
EP3533820B1 (en) 2017-10-12 2021-04-07 Kureha Corporation Continuous production method and continuous production device for aromatic cyclic oligomer, and production method for aromatic polymer
US10479862B2 (en) * 2017-12-07 2019-11-19 Covestro Llc Amine based polymer polyol stabilizers
CN109734848A (zh) * 2018-12-26 2019-05-10 万华化学集团股份有限公司 一种聚合物多元醇及其制备方法
CN109796575B (zh) * 2018-12-27 2022-02-18 万华化学集团股份有限公司 稳定剂及其制备方法、聚合物多元醇的制备方法及其应用
EP3914633B1 (de) * 2019-01-23 2023-11-15 Clariant International Ltd Dispergiermittel
US11952454B2 (en) * 2021-10-18 2024-04-09 Covestro Llc Processes and production plants for producing polymer polyols

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1063525A (en) * 1963-02-14 1967-03-30 Gen Tire & Rubber Co Organic cyclic oxide polymers, their preparation and tires prepared therefrom
US3427335A (en) * 1963-02-14 1969-02-11 Gen Tire & Rubber Co Double metal cyanides complexed with an acyclic aliphatic saturated monoether,an ester and a cyclic ether and methods for making the same
US3427256A (en) * 1963-02-14 1969-02-11 Gen Tire & Rubber Co Double metal cyanide complex compounds
US3427334A (en) * 1963-02-14 1969-02-11 Gen Tire & Rubber Co Double metal cyanides complexed with an alcohol aldehyde or ketone to increase catalytic activity
DE1770548A1 (de) * 1967-06-02 1972-02-10 Gen Tire & Rubber Co Polyester und ihre Herstellung
US3900518A (en) * 1967-10-20 1975-08-19 Gen Tire & Rubber Co Hydroxyl or thiol terminated telomeric ethers
US3829505A (en) * 1970-02-24 1974-08-13 Gen Tire & Rubber Co Polyethers and method for making the same
US3941849A (en) * 1972-07-07 1976-03-02 The General Tire & Rubber Company Polyethers and method for making the same
AU551979B2 (en) * 1982-03-31 1986-05-15 Shell Internationale Research Maatschappij B.V. Epoxy polymerisation catalysts
AU552988B2 (en) * 1982-03-31 1986-06-26 Shell Internationale Research Maatschappij B.V. Polymerizing epoxides and catalyst suspensions for this
US5070141A (en) * 1988-07-29 1991-12-03 Arco Chemical Technology, Inc. Polyacrylate graft-polyol dispersants
JP3097854B2 (ja) 1989-05-12 2000-10-10 旭硝子株式会社 ポリウレタン類の製造方法
US5059641A (en) * 1990-01-10 1991-10-22 Arco Chemical Technology, Inc. Epoxy modified polyols as dispersants for high styrene, high solids content polymer polyols
US5196476A (en) 1990-06-12 1993-03-23 Arco Chemical Technology, L.P. Polymer/polyol and preformed stabilizer systems
JP2653236B2 (ja) 1990-10-05 1997-09-17 旭硝子株式会社 ポリエーテル化合物の製造方法
DE69131291T2 (de) 1990-12-27 1999-10-14 Idemitsu Petrochemical Co. Polycarbonatharzzusammensetzung
US5158922A (en) 1992-02-04 1992-10-27 Arco Chemical Technology, L.P. Process for preparing metal cyanide complex catalyst
JP3357110B2 (ja) 1993-02-03 2002-12-16 旭硝子株式会社 ポリマー分散ポリオールの製造方法
US5470813A (en) 1993-11-23 1995-11-28 Arco Chemical Technology, L.P. Double metal cyanide complex catalysts
US5712216A (en) 1995-05-15 1998-01-27 Arco Chemical Technology, L.P. Highly active double metal cyanide complex catalysts
US5482908A (en) 1994-09-08 1996-01-09 Arco Chemical Technology, L.P. Highly active double metal cyanide catalysts
US5545601A (en) 1995-08-22 1996-08-13 Arco Chemical Technology, L.P. Polyether-containing double metal cyanide catalysts
EP0768324B1 (en) * 1995-10-10 2000-08-16 Bayer Ag Continuous process for the preparation of highly stable, finely divided, low viscosity polymer polyols of small average particle size
AU705070B2 (en) 1995-10-23 1999-05-13 Dow Chemical Company, The Polymer polyol and preformed stabilizer systems
US5688861A (en) * 1995-11-30 1997-11-18 Arco Chemical Technology, L.P. Process for the preparation of polyol polymer dispersions
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
US5627120A (en) 1996-04-19 1997-05-06 Arco Chemical Technology, L.P. Highly active double metal cyanide catalysts
US5689012A (en) 1996-07-18 1997-11-18 Arco Chemical Technology, L.P. Continuous preparation of low unsaturation polyoxyalkylene polyether polyols with continuous additon of starter
US5958994A (en) * 1997-02-25 1999-09-28 Arco Chemical Technology, L.P. Method for decreasing the propensity for phase-out of the high molecular weight component of double metal cyanide-catalyzed high secondary hydroxyl polyoxypropylene polyols
US5854386A (en) * 1997-08-25 1998-12-29 Arco Chemical Technology, L.P. Stabilizers for polymer polyols
US5990232A (en) * 1997-08-25 1999-11-23 Arco Chemical Technology, L.P. Stabilizers for polymer polyols
US6013731A (en) 1997-12-16 2000-01-11 Arco Chemical Technology L.P. Stabilizer based on high molecular weight polyols having low monol content for polymer polyol production
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
US6066683A (en) 1998-04-03 2000-05-23 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
JP3933790B2 (ja) 1998-05-01 2007-06-20 三井化学株式会社 ポリオキシアルキレンポリオール及びポリマー分散ポリオール
US6455603B1 (en) 1998-06-30 2002-09-24 Dow Global Technologies Inc. Polymer polyols and a process for the production thereof
US6780932B2 (en) 2002-03-22 2004-08-24 Basf Corporation Graft polyols prepared by a continuous process
US8017664B2 (en) 2002-05-22 2011-09-13 Shell Oil Company Process for preparing polymer polyols
US8470927B2 (en) * 2004-02-26 2013-06-25 Bayer Materialscience Llc Process for production of polymer polyols

Also Published As

Publication number Publication date
CN1660919B (zh) 2012-11-14
EP1568727B1 (en) 2015-03-25
EP1568727A1 (en) 2005-08-31
ES2540086T3 (es) 2015-07-08
US20050192369A1 (en) 2005-09-01
CA2497526A1 (en) 2005-08-26
JP5052755B2 (ja) 2012-10-17
US8877863B2 (en) 2014-11-04
US8470927B2 (en) 2013-06-25
CN1660919A (zh) 2005-08-31
CA2497526C (en) 2013-04-23
US20130261207A1 (en) 2013-10-03
JP2005240036A (ja) 2005-09-08

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