KR101791711B1 - 폴리트라이메틸렌 에테르 글리콜 및 그의 공중합체의 생성 방법 - Google Patents

폴리트라이메틸렌 에테르 글리콜 및 그의 공중합체의 생성 방법 Download PDF

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KR101791711B1
KR101791711B1 KR1020127019201A KR20127019201A KR101791711B1 KR 101791711 B1 KR101791711 B1 KR 101791711B1 KR 1020127019201 A KR1020127019201 A KR 1020127019201A KR 20127019201 A KR20127019201 A KR 20127019201A KR 101791711 B1 KR101791711 B1 KR 101791711B1
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reaction
condensate
propanediol
chromaticity
temperature
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KR20120112622A (ko
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크리스티안 호프만
스콧 크리스토퍼 잭슨
에드워드 알. 머피
부마 라자고팔란
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이 아이 듀폰 디 네모아 앤드 캄파니
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Assigned to 듀폰 인더스트리얼 바이오사이언시스 유에스에이, 엘엘씨 reassignment 듀폰 인더스트리얼 바이오사이언시스 유에스에이, 엘엘씨 권리의 전부이전등록 Assignors: 이아이디피, 인크.
Assigned to 코베이션 인크. reassignment 코베이션 인크. 권리의 전부이전등록 Assignors: 듀폰 인더스트리얼 바이오사이언시스 유에스에이, 엘엘씨
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    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/10—Saturated ethers of polyhydroxy compounds
    • C07C43/11—Polyethers containing —O—(C—C—O—)n units with ≤ 2 n≤ 10
    • 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
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/08—Saturated oxiranes
    • C08G65/10—Saturated oxiranes characterised by the catalysts used
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
KR1020127019201A 2009-12-21 2010-12-17 폴리트라이메틸렌 에테르 글리콜 및 그의 공중합체의 생성 방법 Active KR101791711B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28853109P 2009-12-21 2009-12-21
US61/288,531 2009-12-21
PCT/US2010/061014 WO2011084686A2 (en) 2009-12-21 2010-12-17 Processes for producing polytrimethylene ether glycol and copolymers thereof

Publications (2)

Publication Number Publication Date
KR20120112622A KR20120112622A (ko) 2012-10-11
KR101791711B1 true KR101791711B1 (ko) 2017-10-30

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KR1020127019201A Active KR101791711B1 (ko) 2009-12-21 2010-12-17 폴리트라이메틸렌 에테르 글리콜 및 그의 공중합체의 생성 방법

Country Status (7)

Country Link
US (1) US8344098B2 (https=)
EP (1) EP2516505B1 (https=)
JP (1) JP5714027B2 (https=)
KR (1) KR101791711B1 (https=)
CN (1) CN102666651B (https=)
TW (1) TW201130913A (https=)
WO (1) WO2011084686A2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019536830A (ja) 2016-09-12 2019-12-19 レジネート マテリアルズ グループ、インコーポレイテッド ブレンドを含むポリフェノールアルコキシレート及びコーティング
KR20230026088A (ko) * 2021-08-17 2023-02-24 에스케이케미칼 주식회사 폴리트리메틸렌 에테르 글리콜 및 이의 제조 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003517082A (ja) * 1999-12-17 2003-05-20 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ポリトリメチレンエーテルグリコールの調製のための連続的な方法

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
JP3477782B2 (ja) * 1994-01-27 2003-12-10 三菱化学株式会社 ポリグリセリンの製造方法
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
US5659089A (en) * 1996-05-22 1997-08-19 Arco Chemical Technology, L.P. Process for making poly(2-methyl-1,3-propanediol)
US6235948B1 (en) * 1998-08-18 2001-05-22 E. I. Du Pont De Nemours And Company Process for the purification of 1,3-propanediol
US6538164B1 (en) * 1999-09-30 2003-03-25 E. I. Du Pont De Nemours And Company Recovery process for volatile compounds from solids in aqueous solution
US6977291B2 (en) * 1999-12-17 2005-12-20 E.I. Du Pont De Nemours And Company Production of polytrimethylene ether glycol and copolymers thereof
CN1774462A (zh) * 2002-11-22 2006-05-17 三菱化学株式会社 聚醚多元醇的制备方法
US20040211729A1 (en) * 2003-04-25 2004-10-28 Sunkara Hari Babu Processes for recovering oligomers of glycols and polymerization catalysts from waste streams
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
US7161045B1 (en) * 2005-08-16 2007-01-09 E. I. Du Pont De Nemours And Company Process for manufacture of polytrimethylene ether glycol
US7157607B1 (en) * 2005-08-16 2007-01-02 E. I. Du Pont De Nemours And Company Manufacture of polytrimethylene ether glycol
US7388115B2 (en) * 2006-01-20 2008-06-17 E. I. Du Pont De Nemours And Company Manufacture of polytrimethylene ether glycol

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003517082A (ja) * 1999-12-17 2003-05-20 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ポリトリメチレンエーテルグリコールの調製のための連続的な方法
US20040152925A1 (en) 1999-12-17 2004-08-05 E.I. Du Pont De Nemours And Company Continuous process for the preparation of polytrimethylene ether glycol

Also Published As

Publication number Publication date
WO2011084686A3 (en) 2011-10-13
CN102666651A (zh) 2012-09-12
EP2516505B1 (en) 2014-09-17
CN102666651B (zh) 2014-09-10
US8344098B2 (en) 2013-01-01
JP2013515144A (ja) 2013-05-02
JP5714027B2 (ja) 2015-05-07
EP2516505A4 (en) 2013-07-24
US20110152498A1 (en) 2011-06-23
TW201130913A (en) 2011-09-16
KR20120112622A (ko) 2012-10-11
EP2516505A2 (en) 2012-10-31
WO2011084686A2 (en) 2011-07-14

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