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 (enExample)
EP (1) EP1917288B1 (enExample)
JP (1) JP2009504880A (enExample)
KR (1) KR20080035697A (enExample)
CN (1) CN101248104B (enExample)
AT (1) ATE506391T1 (enExample)
CA (1) CA2616988A1 (enExample)
DE (1) DE602006021434D1 (enExample)
ES (1) ES2364577T3 (enExample)
TW (1) TW200714632A (enExample)
WO (1) WO2007021954A1 (enExample)

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
US7714174B2 (en) * 2007-03-27 2010-05-11 E. I. Du Pont De Nemours And Company Lower-color polytrimethylene ether glycol using hydride compounds
US20080242831A1 (en) * 2007-03-27 2008-10-02 Yanhui Niu Lower-color polytrimethylene ether glycol using zero-valent metals
EP2181184A1 (en) * 2007-08-24 2010-05-05 E. I. du Pont de Nemours and Company Lubrication oil compositions
KR20100043109A (ko) * 2007-08-24 2010-04-27 이 아이 듀폰 디 네모아 앤드 캄파니 윤활유 조성물
CN101784645A (zh) * 2007-08-24 2010-07-21 纳幕尔杜邦公司 润滑油组合物
US20090054282A1 (en) * 2007-08-24 2009-02-26 E.I. Dupont De Nemours And Company Lubrication oil compositions
US8703681B2 (en) 2007-08-24 2014-04-22 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
TW201130913A (en) * 2009-12-21 2011-09-16 Du Pont Processes for producing polytrimethylene ether glycol and copolymers thereof
WO2012123777A1 (en) * 2011-03-17 2012-09-20 University Of Ottawa Methods for making polyglycerol
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
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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
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
KR20010013907A (ko) 1997-06-18 2001-02-26 메리 이. 보울러 3-히드록시프로피온알데히드의 수소화에 의한1,3-프로판디올의 제조 방법
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
AU5798199A (en) 1998-09-04 2000-03-27 E.I. Du Pont De Nemours And Company Two-stage process for the production of 1,3-propanediol by catalytic hydrogenation of 3-hydroxypropanal
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
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
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KR100677808B1 (ko) 1999-12-17 2007-02-05 이 아이 듀폰 디 네모아 앤드 캄파니 폴리트리메틸렌 에테르 글리콜의 연속 제조 방법
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
US6608168B1 (en) 2002-08-09 2003-08-19 E. I. Du Pont De Nemours And Company Polytrimethylene ether esters
US20040030095A1 (en) * 2002-08-09 2004-02-12 Sunkara Hari B. Poly(trimethylene-ethylene ether) glycols
AU2003280574A1 (en) 2002-11-22 2004-06-18 Mitsubishi Chemical Corporation Method for producing polyether polyol
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
US7084311B2 (en) 2003-05-06 2006-08-01 E. I. Du Pont De Nemours And Company Hydrogenation of chemically derived 1,3-propanediol
EP1620378B1 (en) 2003-05-06 2016-03-09 E. I. du Pont de Nemours and Company Hydrogenation of biochemically derived 1,3-propanediol
US7342142B2 (en) * 2003-05-06 2008-03-11 E.I. Du Pont De Nemours And Company Hydrogenation of polytrimethylene ether glycol
DE602004028359D1 (de) 2003-05-06 2010-09-09 Du Pont Reinigung von biologisch produziertem 1,3-propandiol
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
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
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
ES2364577T3 (es) 2011-09-07
DE602006021434D1 (de) 2011-06-01
US7157607B1 (en) 2007-01-02
CA2616988A1 (en) 2007-02-22
EP1917288A1 (en) 2008-05-07
EP1917288B1 (en) 2011-04-20
CN101248104B (zh) 2011-03-02
ATE506391T1 (de) 2011-05-15
CN101248104A (zh) 2008-08-20
TW200714632A (en) 2007-04-16
WO2007021954A1 (en) 2007-02-22
JP2009504880A (ja) 2009-02-05

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