SG143133A1 - Continuous processes for the production of ethoxylates - Google Patents

Continuous processes for the production of ethoxylates

Info

Publication number
SG143133A1
SG143133A1 SG200717170-5A SG2007171705A SG143133A1 SG 143133 A1 SG143133 A1 SG 143133A1 SG 2007171705 A SG2007171705 A SG 2007171705A SG 143133 A1 SG143133 A1 SG 143133A1
Authority
SG
Singapore
Prior art keywords
ethoxylates
production
continuous processes
processes
continuous
Prior art date
Application number
SG200717170-5A
Other languages
English (en)
Inventor
Kenneth G Mcdaniel
Jack R Reese
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 SG143133A1 publication Critical patent/SG143133A1/en

Links

Classifications

    • 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
    • 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
    • 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
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/26—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of hydroxy or O-metal 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
    • C08G65/2603—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
    • C08G65/2663—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Toxicology (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Catalysts (AREA)
SG200717170-5A 2006-12-01 2007-10-25 Continuous processes for the production of ethoxylates SG143133A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/607,349 US20080132729A1 (en) 2006-12-01 2006-12-01 Continuous process for the production of ethoxylates

Publications (1)

Publication Number Publication Date
SG143133A1 true SG143133A1 (en) 2008-06-27

Family

ID=39192820

Family Applications (2)

Application Number Title Priority Date Filing Date
SG2011087434A SG177135A1 (en) 2006-12-01 2007-10-25 Continuous processes for the production of ethoxylates
SG200717170-5A SG143133A1 (en) 2006-12-01 2007-10-25 Continuous processes for the production of ethoxylates

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG2011087434A SG177135A1 (en) 2006-12-01 2007-10-25 Continuous processes for the production of ethoxylates

Country Status (10)

Country Link
US (1) US20080132729A1 (fr)
EP (3) EP2208747B1 (fr)
JP (1) JP2008138206A (fr)
KR (1) KR20080050340A (fr)
CN (1) CN101200409A (fr)
BR (1) BRPI0704428A (fr)
CA (1) CA2612050C (fr)
MX (1) MX2007015050A (fr)
RU (1) RU2478662C2 (fr)
SG (2) SG177135A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080255378A1 (en) * 2007-04-16 2008-10-16 Bayer Materialscience Llc High productivity process for non-phenolic ethoxylates
US10258953B2 (en) 2016-08-05 2019-04-16 Covestro Llc Systems and processes for producing polyether polyols
BR112020005001B1 (pt) 2017-09-15 2023-05-09 Dow Global Technologies Llc Processo contínuo para produzir um produto de poliéter
EP3473658A1 (fr) 2017-10-18 2019-04-24 Covestro Deutschland AG Copolymères biséquencés et leur utilisation en tant que tensioactifs
EP3697829B1 (fr) 2017-10-18 2022-09-21 Covestro Intellectual Property GmbH & Co. KG Copolymères biséquencés et leur utilisation en tant que tensioactifs

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3829505A (en) * 1970-02-24 1974-08-13 Gen Tire & Rubber Co Polyethers and method for making the same
US4223163A (en) * 1976-12-10 1980-09-16 The Procter & Gamble Company Process for making ethoxylated fatty alcohols with narrow polyethoxy chain distribution
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
US5158922A (en) 1992-02-04 1992-10-27 Arco Chemical Technology, L.P. Process for preparing metal cyanide complex catalyst
JP3283297B2 (ja) * 1992-06-30 2002-05-20 旭硝子株式会社 ポリエーテル類の連続製造方法
US5470813A (en) * 1993-11-23 1995-11-28 Arco Chemical Technology, L.P. 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
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
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
US6821308B2 (en) * 1997-04-02 2004-11-23 Bayer Antwerp N.V. Polyoxyalkylene monoethers with reduced water affinity
DE19840846A1 (de) 1998-09-07 2000-03-09 Basf Ag Verfahren zur Herstellung von Fettalkoholalkoxylaten
CO5160377A1 (es) * 1999-07-09 2002-05-30 Dow Chemical Co Polimerizacion de oxido de etileno utilizando catalizadores de cianuro de metal
JP2003534392A (ja) * 1999-07-09 2003-11-18 ダウ グローバル テクノロジーズ インコーポレイティド 金属シアン化物触媒及び不飽和開始剤化合物を用いたアルキレンオキシドの重合
US6642423B2 (en) * 1999-07-09 2003-11-04 Dow Global Technologies, Inc. Polymerization of ethylene oxide using metal cyanide catalysts
US20040266982A1 (en) * 1999-07-09 2004-12-30 Clement Katherine S Polymerization of alkylene oxides onto functionalized initiators
DE19937114C2 (de) * 1999-08-06 2003-06-18 Bayer Ag Verfahren zur Herstellung von Polyetherpolyolen
DE10008635A1 (de) * 2000-02-24 2001-09-06 Basf Ag Verfahren zur Herstellung von Polyetherpolyolen
CZ20022891A3 (cs) 2000-02-29 2003-02-12 Basf Aktiengesellschaft Příprava multikovových kyanidových sloučenin
US6596842B2 (en) * 2001-07-16 2003-07-22 Shell Oil Company Polymerizing alkylene oxide with sound or radiation treated DMC
CN1310998C (zh) * 2002-01-22 2007-04-18 旭硝子株式会社 聚醚类的连续制备方法
AU2003232206A1 (en) * 2002-04-26 2003-11-10 Basf Aktiengesellschaft C10-alkanolalkoxylate mixtures and the use thereof
US6764978B2 (en) 2002-08-28 2004-07-20 Basf Aktiengesellschaft Multimetal cyanide compounds
DE10243362A1 (de) * 2002-09-18 2004-04-01 Basf Ag Herstellung von Alkanolalkoxylaten bei optimierten Reaktionstemperaturen
WO2004044034A1 (fr) * 2002-11-07 2004-05-27 Dow Global Technologies, Inc. Procede de preparation de catalyseurs de cyanure metallique au moyen d'agents complexants polymerisables
US20050014979A1 (en) * 2003-07-08 2005-01-20 Eleveld Michiel Barend Preparation of an alkoxylate composition using a double metal cyanide catalyst
US8470927B2 (en) * 2004-02-26 2013-06-25 Bayer Materialscience Llc Process for production of polymer polyols
US7186867B2 (en) * 2004-04-21 2007-03-06 Basf Aktiengesellschaft Process for preparing reactive polyether polyols having an ethylene oxide end block
DE102004031836A1 (de) * 2004-06-30 2006-01-19 Basf Ag Verfahren zur Herstellung von Polyetheralkoholen

Also Published As

Publication number Publication date
SG177135A1 (en) 2012-01-30
EP2223953A1 (fr) 2010-09-01
EP2208747B1 (fr) 2015-10-14
CN101200409A (zh) 2008-06-18
EP1927612B1 (fr) 2015-10-07
EP2208747A1 (fr) 2010-07-21
RU2478662C2 (ru) 2013-04-10
EP1927612A2 (fr) 2008-06-04
US20080132729A1 (en) 2008-06-05
BRPI0704428A (pt) 2008-07-15
CA2612050C (fr) 2015-03-24
JP2008138206A (ja) 2008-06-19
MX2007015050A (es) 2008-10-28
KR20080050340A (ko) 2008-06-05
EP1927612A3 (fr) 2008-07-30
EP2223953B1 (fr) 2015-10-14
CA2612050A1 (fr) 2008-06-01
RU2007144303A (ru) 2009-06-10

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