CA2810559A1 - Method for producing polyether carbonate polyols - Google Patents

Method for producing polyether carbonate polyols Download PDF

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Publication number
CA2810559A1
CA2810559A1 CA2810559A CA2810559A CA2810559A1 CA 2810559 A1 CA2810559 A1 CA 2810559A1 CA 2810559 A CA2810559 A CA 2810559A CA 2810559 A CA2810559 A CA 2810559A CA 2810559 A1 CA2810559 A1 CA 2810559A1
Authority
CA
Canada
Prior art keywords
methyl
metal cyanide
process according
zinc
functional starter
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.)
Abandoned
Application number
CA2810559A
Other languages
English (en)
French (fr)
Inventor
Christoph Guertler
Joerg Hofmann
Aurel Wolf
Stefan Grasser
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 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 CA2810559A1 publication Critical patent/CA2810559A1/en
Abandoned 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/32—General preparatory processes using carbon dioxide
    • C08G64/34—General preparatory processes using carbon dioxide and cyclic ethers
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/18—Block or graft polymers
    • C08G64/183—Block or graft polymers containing polyether sequences
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyethers (AREA)
CA2810559A 2010-09-09 2011-09-06 Method for producing polyether carbonate polyols Abandoned CA2810559A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010040517.5 2010-09-09
DE102010040517A DE102010040517A1 (de) 2010-09-09 2010-09-09 Verfahren zur Herstellung von Polyetherpolyolen
PCT/EP2011/065364 WO2012032028A1 (de) 2010-09-09 2011-09-06 Verfahren zur herstellung von polyethercarbonatpolyolen

Publications (1)

Publication Number Publication Date
CA2810559A1 true CA2810559A1 (en) 2012-03-15

Family

ID=44653291

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2810559A Abandoned CA2810559A1 (en) 2010-09-09 2011-09-06 Method for producing polyether carbonate polyols

Country Status (13)

Country Link
US (1) US9045592B2 (cg-RX-API-DMAC7.html)
EP (1) EP2614102B1 (cg-RX-API-DMAC7.html)
JP (1) JP5792310B2 (cg-RX-API-DMAC7.html)
KR (1) KR20130102588A (cg-RX-API-DMAC7.html)
CN (1) CN103189417B (cg-RX-API-DMAC7.html)
BR (1) BR112013005783A2 (cg-RX-API-DMAC7.html)
CA (1) CA2810559A1 (cg-RX-API-DMAC7.html)
DE (1) DE102010040517A1 (cg-RX-API-DMAC7.html)
ES (1) ES2506440T3 (cg-RX-API-DMAC7.html)
MX (1) MX2013002484A (cg-RX-API-DMAC7.html)
RU (1) RU2013115633A (cg-RX-API-DMAC7.html)
SG (1) SG188278A1 (cg-RX-API-DMAC7.html)
WO (1) WO2012032028A1 (cg-RX-API-DMAC7.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160264727A1 (en) * 2013-10-23 2016-09-15 Covestro Deutschland Ag Method for producing polyether carbonate polyols
US10385164B2 (en) 2013-08-12 2019-08-20 Repsol, S.A Process for preparing polyether carbonate polyols
WO2023045887A1 (zh) * 2021-09-24 2023-03-30 山东联欣环保科技有限公司 一种二氧化碳基四元共聚物的制备方法

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2548908A1 (de) * 2011-07-18 2013-01-23 Bayer MaterialScience AG Verfahren zur Herstellung von Polyetherpolyolen
US9790328B2 (en) * 2013-06-13 2017-10-17 Covestro Deutschland Ag Polyethercarbonate-polyoxymethylene block copolymers
EP2845871A1 (de) 2013-09-05 2015-03-11 Bayer MaterialScience AG Vernetzung von Doppelbindungen enthaltenden Polyethercarbonatpolyolen durch Addition von Mercaptanen
US9527958B2 (en) 2014-05-02 2016-12-27 Covestro Llc Process for purification of polyether carbonate polyols
ES2699843T3 (es) * 2014-07-03 2019-02-13 Covestro Deutschland Ag Procedimiento para la preparación de polietercarbonatopolioles
US10119223B2 (en) 2016-07-15 2018-11-06 Covestro Llc Carpet and synthetic turf backings prepared from a polyether carbonate polyol
US10040903B2 (en) 2016-09-13 2018-08-07 Covestro Llc Polymer polyol quality
ES2940415T3 (es) 2016-11-11 2023-05-08 Dow Global Technologies Llc Polioles basados en policarbonato
GB201703323D0 (en) * 2017-03-01 2017-04-12 Econic Tech Ltd Method for preparing polyols
CN110964191B (zh) * 2018-09-29 2021-02-02 杭州普力材料科技有限公司 一种混合酸改性的锌钴双金属氰化物催化剂及其制备方法
US20220315698A1 (en) * 2019-07-31 2022-10-06 Covestro Deutschland Ag Method for producing polyether carbonate polyols
EP4093539B1 (de) * 2020-01-21 2023-10-04 Covestro Deutschland AG Verfahren zur herstellung von doppelmetallcyanid-katalysatoren
KR102717144B1 (ko) * 2021-07-15 2024-10-11 아주대학교산학협력단 하이드로젠 헥사시아노코발테이트와 아연 카복실레이트의 조합으로 제조된 더블메탈시아나이드 촉매 및 이를 이용한 프로필렌 옥사이드 중합
KR20230036995A (ko) 2021-09-08 2023-03-15 주식회사 엘지화학 이중 금속 시아나이드 촉매, 이의 제조방법 및 상기 촉매를 이용한 폴리알킬렌 카보네이트의 제조방법
EP4273183A4 (en) 2021-09-29 2024-07-17 Lg Chem, Ltd. METHOD FOR MANUFACTURING POLYALKYLENE POLYCARBONATE RESIN
CN114381252B (zh) * 2022-01-19 2023-02-10 成都理工大学 一种超高温下耐多价金属阳离子无固相修井液的制备方法

Family Cites Families (17)

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GB1063525A (en) 1963-02-14 1967-03-30 Gen Tire & Rubber Co Organic cyclic oxide polymers, their preparation and tires prepared therefrom
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
US5158922A (en) 1992-02-04 1992-10-27 Arco Chemical Technology, L.P. Process for preparing metal cyanide complex catalyst
US5482908A (en) 1994-09-08 1996-01-09 Arco Chemical Technology, L.P. Highly active double metal cyanide catalysts
CN1273217C (zh) 1997-10-13 2006-09-06 拜尔公司 用于生产聚醚多元醇的晶态双金属氰化物催化剂
US6376645B1 (en) 1999-07-09 2002-04-23 The Dow Chemical Company Complexing agent-modified hexacyanometallate hexanitrometallate catalysts
DE19958355A1 (de) 1999-12-03 2001-06-07 Bayer Ag Verfahren zur Herstellung von DMC-Katalysatoren
AU2001260217A1 (en) 2000-04-20 2001-11-07 Bayer Aktiengesellschaft Method for producing double metal cyanide (dmc) catalysts
DE10122019A1 (de) 2001-05-07 2002-11-14 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE10147712A1 (de) 2001-09-27 2003-04-17 Basf Ag Verfahren zur Herstellung aliphatischer Polycarbonate
US6762278B2 (en) 2002-02-04 2004-07-13 Basf Corporation Process for the copolymerization of alkylene oxides and carbon dioxide using suspensions of multi-metal cyanide compounds
DE10219028A1 (de) 2002-04-29 2003-11-06 Bayer Ag Herstellung und Verwendung von hochmolekularen aliphatischen Polycarbonaten
BR0315469A (pt) * 2002-11-07 2005-08-23 Dow Global Technologies Inc Complexo catalisador, polìmero, método para produzir um catalisador de polimerização e método para produzir um poliéter
WO2004081082A1 (en) 2003-03-07 2004-09-23 Dow Global Technologies Inc. Continuous process and system of producing polyether polyols
US20050101477A1 (en) 2003-11-07 2005-05-12 George Combs Unsaturated tertiary alcohols as ligands for active dmc catalysts
US20060223973A1 (en) * 2005-03-29 2006-10-05 Basf Corporation Method of forming a polyethercarbonate polyol
US7977501B2 (en) 2006-07-24 2011-07-12 Bayer Materialscience Llc Polyether carbonate polyols made via double metal cyanide (DMC) catalysis

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10385164B2 (en) 2013-08-12 2019-08-20 Repsol, S.A Process for preparing polyether carbonate polyols
US20160264727A1 (en) * 2013-10-23 2016-09-15 Covestro Deutschland Ag Method for producing polyether carbonate polyols
US10125217B2 (en) * 2013-10-23 2018-11-13 Covestro Deutschland Ag Method for producing polyether carbonate polyols
WO2023045887A1 (zh) * 2021-09-24 2023-03-30 山东联欣环保科技有限公司 一种二氧化碳基四元共聚物的制备方法

Also Published As

Publication number Publication date
RU2013115633A (ru) 2014-10-20
KR20130102588A (ko) 2013-09-17
DE102010040517A1 (de) 2012-03-15
CN103189417B (zh) 2016-08-03
EP2614102B1 (de) 2014-07-23
US9045592B2 (en) 2015-06-02
WO2012032028A1 (de) 2012-03-15
JP2013537245A (ja) 2013-09-30
ES2506440T3 (es) 2014-10-13
SG188278A1 (en) 2013-04-30
JP5792310B2 (ja) 2015-10-07
MX2013002484A (es) 2013-04-03
EP2614102A1 (de) 2013-07-17
US20130184432A1 (en) 2013-07-18
CN103189417A (zh) 2013-07-03
BR112013005783A2 (pt) 2017-03-21

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20160908