JP2014518852A5 - - Google Patents

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Publication number
JP2014518852A5
JP2014518852A5 JP2014508465A JP2014508465A JP2014518852A5 JP 2014518852 A5 JP2014518852 A5 JP 2014518852A5 JP 2014508465 A JP2014508465 A JP 2014508465A JP 2014508465 A JP2014508465 A JP 2014508465A JP 2014518852 A5 JP2014518852 A5 JP 2014518852A5
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JP
Japan
Prior art keywords
less
reaction mixture
propanediol
temperature
weight
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.)
Granted
Application number
JP2014508465A
Other languages
English (en)
Japanese (ja)
Other versions
JP5936244B2 (ja
JP2014518852A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2012/034666 external-priority patent/WO2012148849A2/en
Publication of JP2014518852A publication Critical patent/JP2014518852A/ja
Publication of JP2014518852A5 publication Critical patent/JP2014518852A5/ja
Application granted granted Critical
Publication of JP5936244B2 publication Critical patent/JP5936244B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2014508465A 2011-04-26 2012-04-23 ポリトリメチレンエーテルグリコールを調製する方法 Active JP5936244B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161479185P 2011-04-26 2011-04-26
US61/479,185 2011-04-26
PCT/US2012/034666 WO2012148849A2 (en) 2011-04-26 2012-04-23 Processes for preparing polytrimethylene ether glycol

Publications (3)

Publication Number Publication Date
JP2014518852A JP2014518852A (ja) 2014-08-07
JP2014518852A5 true JP2014518852A5 (enExample) 2015-06-18
JP5936244B2 JP5936244B2 (ja) 2016-06-22

Family

ID=47068414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014508465A Active JP5936244B2 (ja) 2011-04-26 2012-04-23 ポリトリメチレンエーテルグリコールを調製する方法

Country Status (7)

Country Link
US (1) US8884073B2 (enExample)
EP (1) EP2702089B1 (enExample)
JP (1) JP5936244B2 (enExample)
KR (1) KR101929604B1 (enExample)
CN (1) CN103492460B (enExample)
TW (1) TW201245277A (enExample)
WO (1) WO2012148849A2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160125383A (ko) 2014-02-24 2016-10-31 이 아이 듀폰 디 네모아 앤드 캄파니 가소화된 폴리아미드 조성물
KR102492665B1 (ko) 2017-09-29 2023-01-26 에스케이케미칼 주식회사 폴리트리메틸렌 에테르 글리콜 및 이의 제조 방법
KR20230026088A (ko) * 2021-08-17 2023-02-24 에스케이케미칼 주식회사 폴리트리메틸렌 에테르 글리콜 및 이의 제조 방법
KR20230026089A (ko) * 2021-08-17 2023-02-24 에스케이케미칼 주식회사 폴리트리메틸렌 에테르 글리콜 및 이의 제조 방법

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US623948A (en) 1899-04-25 Thill-coupling
US4232041A (en) 1979-06-20 1980-11-04 The Dow Chemical Company Aqueous antimicrobial composition having improved stability
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
US5847047A (en) 1993-06-22 1998-12-08 E. I. Du Pont De Nemours And Company Antimicrobial composition of a polymer and a peptide forming amphiphilic helices of the magainin-type
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
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
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
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
EP1246861B1 (en) 1999-12-17 2006-05-17 E.I. Du Pont De Nemours And Company Production of polytrimethylene ether glycol and copolymers thereof
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
DE10206759A1 (de) 2002-02-19 2003-08-28 Dragoco Gerberding Co Ag Synergistische Mischungen von 1,2-Alkandiolen
US20040022516A1 (en) 2002-07-19 2004-02-05 Sanyo Electric Co., Ltd. Image recording system and image recording reproducing apparatus
US7745668B2 (en) 2003-05-06 2010-06-29 E. I. Du Pont De Nemours And Company Processes for reducing color in polytrimethylene ether glycol polymers
CN100473634C (zh) * 2003-05-06 2009-04-01 纳幕尔杜邦公司 从聚三亚甲基醚二醇聚合物中除去色体
US7084311B2 (en) 2003-05-06 2006-08-01 E. I. Du Pont De Nemours And Company Hydrogenation of chemically derived 1,3-propanediol
US7009082B2 (en) * 2003-05-06 2006-03-07 E.I. Du Pont De Nemours And Company Removal of color bodies from polytrimethylene ether glycol polymers
US7074969B2 (en) * 2004-06-18 2006-07-11 E.I. Du Pont De Nemours And Company Process for preparation of polytrimethylene ether glycols
CA2647563A1 (en) 2006-05-17 2007-11-29 E. I. Du Pont De Nemours And Company Personal care compositions
US20090035228A1 (en) 2007-08-02 2009-02-05 Shanta Modak Skin and surface disinfectant compositions containing botanicals
CN102131394A (zh) 2008-05-14 2011-07-20 巴斯夫欧洲公司 多元醇衍生的抗微生物剂和组合物
MX2012000853A (es) * 2009-07-22 2012-03-16 Du Pont Metodos para sintetizar dioles de polieter y dioles de poliester.
WO2011011279A2 (en) * 2009-07-22 2011-01-27 E. I. Du Pont De Nemours And Company Methods for synthesizing polytrimethylene ether glycol and copolymers thereof

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