KR101698393B1 - 증류 보조제를 사용한 이온성 액체의 증류 - Google Patents

증류 보조제를 사용한 이온성 액체의 증류 Download PDF

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Publication number
KR101698393B1
KR101698393B1 KR1020117022098A KR20117022098A KR101698393B1 KR 101698393 B1 KR101698393 B1 KR 101698393B1 KR 1020117022098 A KR1020117022098 A KR 1020117022098A KR 20117022098 A KR20117022098 A KR 20117022098A KR 101698393 B1 KR101698393 B1 KR 101698393B1
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KR
South Korea
Prior art keywords
distillation
mixture
ionic liquid
compound
weight
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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.)
Expired - Fee Related
Application number
KR1020117022098A
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English (en)
Korean (ko)
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KR20110120336A (ko
Inventor
귄터 포스터
비자이 나라야난 스와미나탄
Original Assignee
바스프 에스이
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Application filed by 바스프 에스이 filed Critical 바스프 에스이
Publication of KR20110120336A publication Critical patent/KR20110120336A/ko
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Publication of KR101698393B1 publication Critical patent/KR101698393B1/ko
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/12—Molecular distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • C07B63/04—Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/01—Charge-transfer complexes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
KR1020117022098A 2009-02-23 2010-02-15 증류 보조제를 사용한 이온성 액체의 증류 Expired - Fee Related KR101698393B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09153415 2009-02-23
EP09153415.6 2009-02-23
PCT/EP2010/051831 WO2010094640A1 (de) 2009-02-23 2010-02-15 Destillation ionischer flüssigkeiten unter verwendung eines destillationshilfsmittels

Publications (2)

Publication Number Publication Date
KR20110120336A KR20110120336A (ko) 2011-11-03
KR101698393B1 true KR101698393B1 (ko) 2017-01-20

Family

ID=42299216

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117022098A Expired - Fee Related KR101698393B1 (ko) 2009-02-23 2010-02-15 증류 보조제를 사용한 이온성 액체의 증류

Country Status (7)

Country Link
US (1) US8500961B2 (https=)
EP (1) EP2398753B1 (https=)
JP (1) JP5777527B2 (https=)
KR (1) KR101698393B1 (https=)
CN (1) CN102325740B (https=)
WO (1) WO2010094640A1 (https=)
ZA (1) ZA201106888B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007041416A1 (de) * 2007-08-31 2009-03-05 Basf Se Destillation ionischer Flüssigkeiten
WO2013171060A1 (de) 2012-05-16 2013-11-21 Basf Se Destillation ionischer flüssigkeiten durch kurzwegdestillation
FI20245694A1 (en) * 2024-05-31 2025-12-01 Aalto Univ Foundation Sr Removal of contaminants from ionic liquids

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077414A (en) 1990-03-29 1991-12-31 E. I. Du Pont De Nemours And Company Preparation of 1,3-disubstituted imidazolium salts
GB9425105D0 (en) 1994-12-13 1995-02-08 Bp Chem Int Ltd Ionic liquids
GB0008707D0 (en) * 2000-04-07 2000-05-31 Bp Chem Int Ltd Imidazole carbenes
JP4796738B2 (ja) * 2000-08-10 2011-10-19 バイエル・クロツプサイエンス・アクチエンゲゼルシヤフト ２−クロロ−５−クロロメチルチアゾールを精製する方法
US6824599B2 (en) 2001-10-03 2004-11-30 The University Of Alabama Dissolution and processing of cellulose using ionic liquids
DE10333239A1 (de) 2003-07-21 2005-03-10 Basf Ag Verfahren zur Herstellung von gereinigten 1,3- substituierten Imidazoliumsalzen
US8075803B2 (en) 2003-08-27 2011-12-13 Roland Kalb Method for producing ionic liquids, ionic solids or mixtures thereof
DE102004002420A1 (de) * 2004-01-16 2005-08-11 Basf Ag Destillation von ionischen Flüssigkeiten
DE102005013030A1 (de) * 2005-03-22 2006-09-28 Bayer Technology Services Gmbh Verfahren zur destillativen Reinigung schwerflüchtiger Fluide
CN101003510B (zh) * 2007-01-15 2010-05-19 广东工业大学 一种离子液体的提纯方法
DE102007041416A1 (de) 2007-08-31 2009-03-05 Basf Se Destillation ionischer Flüssigkeiten
EP2093278A1 (de) * 2008-02-05 2009-08-26 Evonik Goldschmidt GmbH Performance-Additive zur Verbesserung der Benetzungseigenschaften von ionischen Flüssigkeiten auf festen Oberflächen
JP2010070539A (ja) * 2008-08-22 2010-04-02 Nichia Corp イオン液体

Also Published As

Publication number Publication date
US20110297530A1 (en) 2011-12-08
US8500961B2 (en) 2013-08-06
ZA201106888B (en) 2012-11-28
KR20110120336A (ko) 2011-11-03
JP5777527B2 (ja) 2015-09-09
CN102325740B (zh) 2014-08-13
JP2012518524A (ja) 2012-08-16
EP2398753B1 (de) 2017-04-26
WO2010094640A1 (de) 2010-08-26
CN102325740A (zh) 2012-01-18
EP2398753A1 (de) 2011-12-28

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