KR20080035697A - 폴리트리메틸렌 에테르 글리콜의 제조 - Google Patents

폴리트리메틸렌 에테르 글리콜의 제조 Download PDF

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Publication number
KR20080035697A
KR20080035697A KR1020087006229A KR20087006229A KR20080035697A KR 20080035697 A KR20080035697 A KR 20080035697A KR 1020087006229 A KR1020087006229 A KR 1020087006229A KR 20087006229 A KR20087006229 A KR 20087006229A KR 20080035697 A KR20080035697 A KR 20080035697A
Authority
KR
South Korea
Prior art keywords
polytrimethylene ether
ether glycol
weight
organic solvent
phase
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.)
Ceased
Application number
KR1020087006229A
Other languages
English (en)
Korean (ko)
Inventor
하리 바부 선카라
하워드 씨. 응
웨이 젱
Original Assignee
이 아이 듀폰 디 네모아 앤드 캄파니
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 이 아이 듀폰 디 네모아 앤드 캄파니 filed Critical 이 아이 듀폰 디 네모아 앤드 캄파니
Publication of KR20080035697A publication Critical patent/KR20080035697A/ko
Ceased legal-status Critical Current

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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
    • 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
    • C08G18/4825—Polyethers containing two 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
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • 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
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/46—Post-polymerisation treatment, e.g. recovery, purification, drying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1020087006229A 2005-08-16 2006-08-11 폴리트리메틸렌 에테르 글리콜의 제조 Ceased KR20080035697A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/204,713 2005-08-16
US11/204,713 US7157607B1 (en) 2005-08-16 2005-08-16 Manufacture of polytrimethylene ether glycol

Publications (1)

Publication Number Publication Date
KR20080035697A true KR20080035697A (ko) 2008-04-23

Family

ID=37189046

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087006229A Ceased KR20080035697A (ko) 2005-08-16 2006-08-11 폴리트리메틸렌 에테르 글리콜의 제조

Country Status (11)

Country Link
US (1) US7157607B1 (cg-RX-API-DMAC10.html)
EP (1) EP1917288B1 (cg-RX-API-DMAC10.html)
JP (1) JP2009504880A (cg-RX-API-DMAC10.html)
KR (1) KR20080035697A (cg-RX-API-DMAC10.html)
CN (1) CN101248104B (cg-RX-API-DMAC10.html)
AT (1) ATE506391T1 (cg-RX-API-DMAC10.html)
CA (1) CA2616988A1 (cg-RX-API-DMAC10.html)
DE (1) DE602006021434D1 (cg-RX-API-DMAC10.html)
ES (1) ES2364577T3 (cg-RX-API-DMAC10.html)
TW (1) TW200714632A (cg-RX-API-DMAC10.html)
WO (1) WO2007021954A1 (cg-RX-API-DMAC10.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019066310A1 (ko) * 2017-09-29 2019-04-04 에스케이케미칼 주식회사 폴리트리메틸렌 에테르 글리콜 및 이의 제조 방법
WO2023038356A1 (ko) * 2021-09-09 2023-03-16 에스케이케미칼 주식회사 폴리트리메틸렌 에테르 글리콜의 제조 방법 및 이에 따라 제조된 폴리트리메틸렌 에테르 글리콜

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US7388115B2 (en) * 2006-01-20 2008-06-17 E. I. Du Pont De Nemours And Company Manufacture of polytrimethylene ether glycol
US20080108845A1 (en) * 2006-11-07 2008-05-08 Hari Babu Sunkara Polytrimethylene ether glycol esters
US20080242831A1 (en) * 2007-03-27 2008-10-02 Yanhui Niu Lower-color polytrimethylene ether glycol using zero-valent metals
US7714174B2 (en) * 2007-03-27 2010-05-11 E. I. Du Pont De Nemours And Company Lower-color polytrimethylene ether glycol using hydride compounds
US8703681B2 (en) 2007-08-24 2014-04-22 E I Du Pont De Nemours And Company Lubrication oil compositions
CA2696371A1 (en) * 2007-08-24 2009-03-05 E.I. Du Pont De Nemours And Company Lubrication oil compositions
BRPI0815314A2 (pt) * 2007-08-24 2017-05-09 Du Pont coposição de óleo lubrificante
BRPI0815293A2 (pt) * 2007-08-24 2017-05-09 Du Pont "composição de óleo lubrificante"
CA2696369A1 (en) * 2007-08-24 2009-03-05 E.I. Du Pont De Nemours And Company Lubrication oil compositions
US8066757B2 (en) * 2007-10-17 2011-11-29 Mindframe, Inc. Blood flow restoration and thrombus management methods
US20100204439A1 (en) * 2009-02-09 2010-08-12 E.I. Du Pont De Nemours And Company Processes for making poly(trimethylene ether) glycol using organophosphorous compound
US8114957B2 (en) * 2009-02-09 2012-02-14 E. I. Du Pont De Nemours And Company Process for preparing poly(trimethylene ether) glycol and copolymers thereof
US8598391B2 (en) * 2009-09-30 2013-12-03 E I Du Pont De Nemours And Company Polytrimethylene ether glycol or copolymers thereof having improved color and processes for their preparation
US20110112331A1 (en) * 2009-11-09 2011-05-12 E.I. Du Pont De Nemours And Company Method for phase separation of polytrimethylene ether glycol in salt solution
EP2516505B1 (en) * 2009-12-21 2014-09-17 E.I. Du Pont De Nemours And Company Processes for producing polytrimethylene ether glycol
CN103282406B (zh) * 2011-03-17 2015-07-22 渥太华大学 用于制备聚甘油的方法
US8759559B2 (en) 2012-04-18 2014-06-24 E I Du Pont De Nemours And Company Processes for preparing polytrimethylene ether glycol esters
US9145345B2 (en) * 2012-08-30 2015-09-29 Glyeco, Inc. Method and apparatus for processing glycol
CN106543427B (zh) * 2016-11-01 2018-08-28 万华化学集团股份有限公司 一种脱除聚醚多元醇中挥发性物质并降低气味的方法

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JPH0784517B2 (ja) * 1987-04-30 1995-09-13 ダイセル化学工業株式会社 新規ブロツク・コポリエ−テル・グリコ−ル
DE3926136A1 (de) 1989-08-08 1991-02-14 Degussa Verfahren zur herstellung von 1,3-propandiol
DE4132663C2 (de) 1991-10-01 1993-10-14 Degussa Verfahren zum Herstellen von 1,3-Propandiol durch Hydrieren von Hydroxypropionaldehyd
DE4138982A1 (de) 1991-11-27 1993-06-03 Degussa Verfahren zur herstellung von 3-hydroxyalkanalen
DE4138981A1 (de) 1991-11-27 1993-06-03 Degussa Verfahren zur herstellung von 3-hydroxyalkanalen
DE4218282A1 (de) 1992-06-03 1993-12-09 Degussa Verfahren zur Herstellung von 1,3-Propandiol
DE4222708A1 (de) 1992-07-10 1994-01-13 Degussa Verfahren zur Herstellung von 1,3-Propandiol
US5686276A (en) 1995-05-12 1997-11-11 E. I. Du Pont De Nemours And Company Bioconversion of a fermentable carbon source to 1,3-propanediol by a single microorganism
US5633362A (en) 1995-05-12 1997-05-27 E. I. Du Pont De Nemours And Company Production of 1,3-propanediol from glycerol by recombinant bacteria expressing recombinant diol dehydratase
DE19703383A1 (de) 1997-01-30 1998-08-06 Degussa Verfahren zur Herstellung von 1,3-Propandiol
US5962745A (en) 1997-02-14 1999-10-05 E. I. Du Pont De Nemours And Company Process for preparing 3-hydroxyalkanals
DE69817356T2 (de) 1997-06-18 2004-07-08 E.I. Du Pont De Nemours And Co., Wilmington Verfahren zur herstellung von 1,3-propandiol durch hydrierung von 3-hydroxypropanal
AUPO761697A0 (en) * 1997-06-30 1997-07-24 Cardiac Crc Nominees Pty Limited Process for the purification of polyethers
US6235948B1 (en) 1998-08-18 2001-05-22 E. I. Du Pont De Nemours And Company Process for the purification of 1,3-propanediol
JP4328026B2 (ja) 1998-09-04 2009-09-09 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ３−ヒドロキシプロパナールの接触水素化による１，３−プロパンジオールの二段階製造法
US6331264B1 (en) 1999-03-31 2001-12-18 E. I. Du Pont De Nemours And Company Low emission polymer compositions
US6277289B1 (en) 1999-07-01 2001-08-21 E. I. Du Pont De Nemours And Company Treatment of aqueous aldehyde waste streams
US6284930B1 (en) 1999-07-30 2001-09-04 E.I. Du Pont De Nemours And Company Process for the preparation of 3-hydroxypropanal
US6342646B1 (en) 1999-07-30 2002-01-29 E. I. Du Pont De Nemours And Company Catalytic hydrogenation of 3-hydroxypropanal to 1,3-propanediol
AU2270901A (en) * 1999-12-17 2001-06-25 E.I. Du Pont De Nemours And Company Continuous process for the preparation of polytrimethylene ether glycol
EP1246861B1 (en) * 1999-12-17 2006-05-17 E.I. Du Pont De Nemours And Company Production of polytrimethylene ether glycol and copolymers thereof
JP4658296B2 (ja) * 2000-09-07 2011-03-23 株式会社Adeka （ポリ）グリセリルエーテルの製造方法
US20040030095A1 (en) 2002-08-09 2004-02-12 Sunkara Hari B. Poly(trimethylene-ethylene ether) glycols
US6608168B1 (en) 2002-08-09 2003-08-19 E. I. Du Pont De Nemours And Company Polytrimethylene ether esters
WO2004048440A1 (ja) * 2002-11-22 2004-06-10 Mitsubishi Chemical Corporation ポリエーテルポリオールの製造方法
JP2004182974A (ja) 2002-11-22 2004-07-02 Mitsubishi Chemicals Corp ポリエーテルポリオールの製造方法
US7342142B2 (en) * 2003-05-06 2008-03-11 E.I. Du Pont De Nemours And Company Hydrogenation of polytrimethylene ether glycol
US7919658B2 (en) 2003-05-06 2011-04-05 E. I. Du Pont De Nemours And Company Purification of biologically-produced 1,3-propanediol
US7084311B2 (en) 2003-05-06 2006-08-01 E. I. Du Pont De Nemours And Company Hydrogenation of chemically derived 1,3-propanediol
BRPI0410686A (pt) 2003-05-06 2006-06-20 Du Pont processo e composição
WO2004099110A1 (ja) 2003-05-08 2004-11-18 Mitsubishi Chemical Corporation １,３−プロパンジオールの製造方法
JP2004352713A (ja) 2003-05-08 2004-12-16 Mitsubishi Chemicals Corp １，３−プロパンジオールの製造方法
US7074969B2 (en) 2004-06-18 2006-07-11 E.I. Du Pont De Nemours And Company Process for preparation of polytrimethylene ether glycols
JP2006342344A (ja) * 2005-05-13 2006-12-21 Mitsubishi Chemicals Corp ポリエーテルポリオールの製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019066310A1 (ko) * 2017-09-29 2019-04-04 에스케이케미칼 주식회사 폴리트리메틸렌 에테르 글리콜 및 이의 제조 방법
US11608413B2 (en) 2017-09-29 2023-03-21 Sk Chemicals Co., Ltd. Polytrimethylene ether glycol and preparation method thereof
WO2023038356A1 (ko) * 2021-09-09 2023-03-16 에스케이케미칼 주식회사 폴리트리메틸렌 에테르 글리콜의 제조 방법 및 이에 따라 제조된 폴리트리메틸렌 에테르 글리콜

Also Published As

Publication number Publication date
TW200714632A (en) 2007-04-16
US7157607B1 (en) 2007-01-02
EP1917288B1 (en) 2011-04-20
JP2009504880A (ja) 2009-02-05
ES2364577T3 (es) 2011-09-07
DE602006021434D1 (de) 2011-06-01
CN101248104B (zh) 2011-03-02
EP1917288A1 (en) 2008-05-07
ATE506391T1 (de) 2011-05-15
CA2616988A1 (en) 2007-02-22
CN101248104A (zh) 2008-08-20
WO2007021954A1 (en) 2007-02-22

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