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
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Application number
JP2014508465A
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English (en)
Japanese (ja)
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JP5936244B2 (ja
JP2014518852A (ja
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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

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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 (https=) 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 (https=)
EP (1) EP2702089B1 (https=)
JP (1) JP5936244B2 (https=)
KR (1) KR101929604B1 (https=)
CN (1) CN103492460B (https=)
TW (1) TW201245277A (https=)
WO (1) WO2012148849A2 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3110888A1 (en) 2014-02-24 2017-01-04 E. I. du Pont de Nemours and Company Plasticized polyamide compositions
KR102492665B1 (ko) * 2017-09-29 2023-01-26 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
KR20230026088A (ko) * 2021-08-17 2023-02-24 에스케이케미칼 주식회사 폴리트리메틸렌 에테르 글리콜 및 이의 제조 방법

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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
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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
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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
EP1109767B1 (en) 1998-09-04 2003-03-26 E.I. Du Pont De Nemours And Company Two-stage process for the production of 1,3-propanediol by catalytic hydrogenation of 3-hydroxypropanal
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CN1238317C (zh) * 1999-12-17 2006-01-25 纳幕尔杜邦公司 制备聚三亚甲基醚二醇的连续方法
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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
JP5258756B2 (ja) 2006-05-17 2013-08-07 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー パーソナルケア組成物
US20090035228A1 (en) 2007-08-02 2009-02-05 Shanta Modak Skin and surface disinfectant compositions containing botanicals
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AU2010274152A1 (en) * 2009-07-22 2012-02-02 E. I. Du Pont De Nemours And Company Methods for synthesizing polytrimethylene ether glycol and copolymers thereof
WO2011011276A2 (en) * 2009-07-22 2011-01-27 E. I. Du Pont De Nemours And Company Methods for synthesizing polyether diols and polyester diols

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