PT2543689T - Método contínuo para a síntese de polióis - Google Patents

Método contínuo para a síntese de polióis

Info

Publication number
PT2543689T
PT2543689T PT113822266T PT11382226T PT2543689T PT 2543689 T PT2543689 T PT 2543689T PT 113822266 T PT113822266 T PT 113822266T PT 11382226 T PT11382226 T PT 11382226T PT 2543689 T PT2543689 T PT 2543689T
Authority
PT
Portugal
Prior art keywords
polyols
synthesis
continuous method
continuous
Prior art date
Application number
PT113822266T
Other languages
English (en)
Inventor
Almena Muñoz Beatriz
Rubio Rodríguez Carlos
Fernández Villar Félix
Original Assignee
Repsol Sa
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 Repsol Sa filed Critical Repsol Sa
Publication of PT2543689T publication Critical patent/PT2543689T/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/02—Preparation of ethers from oxiranes
    • C07C41/03—Preparation of ethers from oxiranes by reaction of oxirane rings with hydroxy 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
    • C08G65/2663—Metal cyanide catalysts, i.e. DMC's
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/13—Saturated ethers containing hydroxy or O-metal groups
    • C07C43/135—Saturated ethers containing hydroxy or O-metal groups having more than one ether bond
    • 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
    • C08G18/08—Processes
    • 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
    • C08G18/4829—Polyethers containing at least three hydroxy 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
    • 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
    • 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
    • C08G65/269—Mixed catalyst systems, i.e. containing more than one reactive component or catalysts formed in-situ
    • 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
PT113822266T 2011-07-04 2011-07-04 Método contínuo para a síntese de polióis PT2543689T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11382226.6A EP2543689B1 (en) 2011-07-04 2011-07-04 Continuous method for the synthesis of polyols

Publications (1)

Publication Number Publication Date
PT2543689T true PT2543689T (pt) 2016-09-22

Family

ID=46489206

Family Applications (1)

Application Number Title Priority Date Filing Date
PT113822266T PT2543689T (pt) 2011-07-04 2011-07-04 Método contínuo para a síntese de polióis

Country Status (9)

Country Link
US (1) US20140142271A1 (pt)
EP (1) EP2543689B1 (pt)
KR (1) KR20140047109A (pt)
CN (1) CN103732651B (pt)
BR (1) BR112014000101A2 (pt)
ES (1) ES2599073T3 (pt)
IN (1) IN2014DN00119A (pt)
PT (1) PT2543689T (pt)
WO (1) WO2013004694A1 (pt)

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KR101865985B1 (ko) * 2011-03-31 2018-06-08 다우 글로벌 테크놀로지스 엘엘씨 초강산 및 이중-금속 시아나이드 촉매작용을 이용하는 단쇄 다작용성 폴리에터 폴리올의 제조 방법
WO2013105668A1 (ja) * 2012-01-13 2013-07-18 株式会社東芝 磁気共鳴イメージング装置及び医用画像診断装置
US9890100B2 (en) 2013-03-14 2018-02-13 Covestro Llc Continuous process for the production of low molecular weight polyethers with a DMC catalyst
US9896542B2 (en) 2014-10-22 2018-02-20 Dow Global Technologies Llc Dual catalyst system for high primary hydroxyl polyols
US20170011427A1 (en) 2015-05-13 2017-01-12 Shelf Bucks, Inc. Systems and methods for external environment detection and operation for pop displays with wireless beacons
CN107200837B (zh) * 2016-03-18 2019-10-18 淮安巴德聚氨酯科技有限公司 一种利用dmc催化剂循环制备聚醚多元醇的方法
CN105906799A (zh) * 2016-07-01 2016-08-31 句容宁武新材料股份有限公司 一种高反应活性聚醚的制备方法及制得产品的应用
US10961347B2 (en) * 2018-12-19 2021-03-30 Covestro Llc Process for preparing polyoxyalkylene polyols by the continuous addition of starter
DK3766570T3 (da) 2019-07-16 2023-10-02 Thyssenkrupp Ag Fremgangsmåde til fremstilling af alkoxylater

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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
GB1063525A (en) 1963-02-14 1967-03-30 Gen Tire & Rubber Co Organic cyclic oxide polymers, their preparation and tires prepared therefrom
DE1770548A1 (de) 1967-06-02 1972-02-10 Gen Tire & Rubber Co Polyester und ihre Herstellung
US3829505A (en) 1970-02-24 1974-08-13 Gen Tire & Rubber Co Polyethers and method for making the same
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DE102004031836A1 (de) * 2004-06-30 2006-01-19 Basf Ag Verfahren zur Herstellung von Polyetheralkoholen
US20080021191A1 (en) 2006-07-20 2008-01-24 Reese Jack R High water content tolerant process for the production of polyethers
CN101302287B (zh) * 2008-05-09 2010-08-11 中国石油化工集团公司 连续法制备聚醚多元醇的方法
AR073933A1 (es) * 2008-05-19 2010-12-15 Dow Global Technologies Inc Procedimiento de flujo de recirculacion continuo para la produccion de poliol de polieter
JP4950952B2 (ja) 2008-07-01 2012-06-13 セイコープレシジョン株式会社 駆動装置及び光学機器
DE102008038524A1 (de) 2008-08-20 2010-02-25 Bayer Materialscience Ag Antistatische oder elektrisch leitfähige Polyurethane und ein Verfahren zu deren Herstellung
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CN102010489A (zh) * 2010-10-22 2011-04-13 句容宁武高新技术发展有限公司 一种利用甘油基聚醚多元醇制备聚合物多元醇的方法
KR101865985B1 (ko) * 2011-03-31 2018-06-08 다우 글로벌 테크놀로지스 엘엘씨 초강산 및 이중-금속 시아나이드 촉매작용을 이용하는 단쇄 다작용성 폴리에터 폴리올의 제조 방법

Also Published As

Publication number Publication date
CN103732651B (zh) 2016-02-17
WO2013004694A1 (en) 2013-01-10
IN2014DN00119A (pt) 2015-05-22
CN103732651A (zh) 2014-04-16
US20140142271A1 (en) 2014-05-22
ES2599073T3 (es) 2017-01-31
KR20140047109A (ko) 2014-04-21
EP2543689B1 (en) 2016-08-10
EP2543689A1 (en) 2013-01-09
BR112014000101A2 (pt) 2017-02-14

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