ATE506391T1 - Herstellung von polytrimethylenetherglykol - Google Patents

Herstellung von polytrimethylenetherglykol

Info

Publication number: ATE506391T1
Authority: AT; Austria
Prior art keywords: ether glycol; polytrimethylene ether; phase; polycondensation catalyst; residual
Prior art date: 2005-08-16

Application number

AT06789699T

Other languages

English (en)

Inventor

Hari Sunkara

Howard Ng

Wei Zheng

Original Assignee

Du Pont

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.)

2005-08-16

Filing date

2006-08-11

Publication date

2011-05-15

2006-08-11 Application filed by Du Pont filed Critical Du Pont

2011-05-15 Application granted granted Critical

2011-05-15 Publication of ATE506391T1 publication Critical patent/ATE506391T1/de

Links

RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 title abstract 16
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title abstract 16
-1 POLYTRIMETHYLENE Polymers 0.000 title abstract 8
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 title abstract 8
238000004519 manufacturing process Methods 0.000 title abstract 2
239000002253 acid Substances 0.000 abstract 7
238000006068 polycondensation reaction Methods 0.000 abstract 6
239000003054 catalyst Substances 0.000 abstract 5
239000000203 mixture Substances 0.000 abstract 4
239000012074 organic phase Substances 0.000 abstract 4
DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 abstract 3
239000003960 organic solvent Substances 0.000 abstract 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 abstract 2
239000008346 aqueous phase Substances 0.000 abstract 2
239000007791 liquid phase Substances 0.000 abstract 2
229920000166 polytrimethylene carbonate Polymers 0.000 abstract 2
150000003839 salts Chemical class 0.000 abstract 2
150000002009 diols Chemical class 0.000 abstract 1
150000002148 esters Chemical class 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000000376 reactant Substances 0.000 abstract 1
239000007790 solid phase Substances 0.000 abstract 1
239000013638 trimer Substances 0.000 abstract 1

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
- 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
- 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
- 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)

AT06789699T 2005-08-16 2006-08-11 Herstellung von polytrimethylenetherglykol ATE506391T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US11/204,713 US7157607B1 (en)	2005-08-16	2005-08-16	Manufacture of polytrimethylene ether glycol
PCT/US2006/031409 WO2007021954A1 (en)	2005-08-16	2006-08-11	Manufacture of polytrimethylene ether glycol

Publications (1)

Publication Number	Publication Date
ATE506391T1 true ATE506391T1 (de)	2011-05-15

Family

ID=37189046

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT06789699T ATE506391T1 (de)	2005-08-16	2006-08-11	Herstellung von polytrimethylenetherglykol

Country Status (11)

Country	Link
US (1)	US7157607B1 (de)
EP (1)	EP1917288B1 (de)
JP (1)	JP2009504880A (de)
KR (1)	KR20080035697A (de)
CN (1)	CN101248104B (de)
AT (1)	ATE506391T1 (de)
CA (1)	CA2616988A1 (de)
DE (1)	DE602006021434D1 (de)
ES (1)	ES2364577T3 (de)
TW (1)	TW200714632A (de)
WO (1)	WO2007021954A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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 (de) *	2009-12-21	2014-09-17	E.I. Du Pont De Nemours And Company	Verfahren zur herstellung von polytrimethylenetherglycol
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
KR102492665B1 (ko)	2017-09-29	2023-01-26	에스케이케미칼 주식회사	폴리트리메틸렌 에테르 글리콜 및 이의 제조 방법
KR20230037280A (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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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
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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 (de) *	1999-12-17	2006-05-17	E.I. Du Pont De Nemours And Company	Herstellung von polytrimethylene ether glycol und copolymere davon
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

2005
- 2005-08-16 US US11/204,713 patent/US7157607B1/en not_active Expired - Fee Related
2006
- 2006-08-09 TW TW095129138A patent/TW200714632A/zh unknown
- 2006-08-11 CN CN2006800299106A patent/CN101248104B/zh not_active Expired - Fee Related
- 2006-08-11 AT AT06789699T patent/ATE506391T1/de not_active IP Right Cessation
- 2006-08-11 JP JP2008527017A patent/JP2009504880A/ja active Pending
- 2006-08-11 WO PCT/US2006/031409 patent/WO2007021954A1/en not_active Ceased
- 2006-08-11 KR KR1020087006229A patent/KR20080035697A/ko not_active Ceased
- 2006-08-11 EP EP06789699A patent/EP1917288B1/de not_active Expired - Lifetime
- 2006-08-11 DE DE602006021434T patent/DE602006021434D1/de not_active Expired - Lifetime
- 2006-08-11 ES ES06789699T patent/ES2364577T3/es not_active Expired - Lifetime
- 2006-08-11 CA CA002616988A patent/CA2616988A1/en not_active Abandoned

Also Published As

Publication number	Publication date
TW200714632A (en)	2007-04-16
US7157607B1 (en)	2007-01-02
KR20080035697A (ko)	2008-04-23
EP1917288B1 (de)	2011-04-20
JP2009504880A (ja)	2009-02-05
ES2364577T3 (es)	2011-09-07
DE602006021434D1 (de)	2011-06-01
CN101248104B (zh)	2011-03-02
EP1917288A1 (de)	2008-05-07
CA2616988A1 (en)	2007-02-22
CN101248104A (zh)	2008-08-20
WO2007021954A1 (en)	2007-02-22

Legal Events

Date	Code	Title	Description
2011-10-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

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