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DE69203135D1 - Trennung von Methoxyisopropylamin aus Methoxyisopropylamin/Wasser Azeotrope. - Google Patents

Trennung von Methoxyisopropylamin aus Methoxyisopropylamin/Wasser Azeotrope.

Info

Publication number
DE69203135D1
DE69203135D1 DE69203135T DE69203135T DE69203135D1 DE 69203135 D1 DE69203135 D1 DE 69203135D1 DE 69203135 T DE69203135 T DE 69203135T DE 69203135 T DE69203135 T DE 69203135T DE 69203135 D1 DE69203135 D1 DE 69203135D1
Authority
DE
Germany
Prior art keywords
methoxyisopropylamine
separation
water azeotropes
azeotropes
water
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.)
Expired - Fee Related
Application number
DE69203135T
Other languages
English (en)
Other versions
DE69203135T2 (de
Inventor
Robert Lee Fowlkes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Products and Chemicals Inc
Original Assignee
Air Products and Chemicals Inc
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.)
Filing date
Publication date
Application filed by Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Application granted granted Critical
Publication of DE69203135D1 publication Critical patent/DE69203135D1/de
Publication of DE69203135T2 publication Critical patent/DE69203135T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69203135T 1991-04-08 1992-03-31 Trennung von Methoxyisopropylamin aus Methoxyisopropylamin/Wasser Azeotrope. Expired - Fee Related DE69203135T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/681,847 US5074967A (en) 1991-04-08 1991-04-08 Separation of methoxyisopropylamine from methoxyisopropylamine-water azeotrope

Publications (2)

Publication Number Publication Date
DE69203135D1 true DE69203135D1 (de) 1995-08-03
DE69203135T2 DE69203135T2 (de) 1995-11-02

Family

ID=24737092

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69203135T Expired - Fee Related DE69203135T2 (de) 1991-04-08 1992-03-31 Trennung von Methoxyisopropylamin aus Methoxyisopropylamin/Wasser Azeotrope.

Country Status (3)

Country Link
US (1) US5074967A (de)
EP (1) EP0508280B1 (de)
DE (1) DE69203135T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19722700A1 (de) * 1997-05-30 1998-12-03 Basf Ag Verfahren zur Herstellung von wasserfreiem 2-Amino-1-methoxypropan
US6395142B1 (en) 1999-10-14 2002-05-28 Chemcycles, Inc. Method and apparatus for purifying low grade acetonitrile and other constituents from hazardous waste
DE10153410A1 (de) * 2001-10-30 2003-05-15 Basf Ag Verfahren zur Auftrennung von wasserhaltigen Rohamingemischen aus der Aminsynthese
DE10153411A1 (de) * 2001-10-30 2003-05-15 Basf Ag Verfahren zur Auftrennung von wasserhaltigen Rohamingemischen aus der Aminsynthese
EP1451142A1 (de) * 2001-11-16 2004-09-01 Basf Aktiengesellschaft Verfahren zur isolierung von aminen aus wässrigen lösungen
KR101200218B1 (ko) * 2004-06-01 2012-11-09 바이엘 머티리얼사이언스 아게 아민 수용액 증류적 분리 방법
ATE463489T1 (de) * 2006-09-28 2010-04-15 Basf Se Verfahren zur kontinuierlichen destillativen auftrennung von gemischen enthaltend morpholin (mo), monoaminodiglykol (adg), ammoniak und wasser
WO2008037587A1 (de) * 2006-09-28 2008-04-03 Basf Se Verfahren zur kontinuierlichen destillativen auftrennung von gemischen enthaltend morpholin (mo), monoaminodiglykol (adg), ammoniak und wasser
JP5290181B2 (ja) * 2006-09-28 2013-09-18 ビーエーエスエフ ソシエタス・ヨーロピア モルホリン（ｍｏ）、モノアミノジグリコール（ａｄｇ）、アンモニア及び水を含有する混合物を連続的に蒸留により分離するための方法
BRPI1006870A2 (pt) * 2009-01-12 2016-03-15 Basf Se processo para recuperar componentes de uma mistura de baixo ponto de ebulição

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE142539C (de) *
GB421486A (en) * 1933-07-10 1934-12-21 Ig Farbenindustrie Ag Improvements in the manufacture and production of methylamines
US2512584A (en) * 1946-02-25 1950-06-20 Commerical Solvents Corp Azeotropic distillation of isopropyl alcohol from diisopropylamine
US3433788A (en) * 1966-04-27 1969-03-18 Union Carbide Corp Process for recovery of amines from aqueous solutions by solvent treatment and distillation
EP0034400B1 (de) * 1980-02-08 1986-05-14 Imperial Chemical Industries Plc Verfahren zur Trennung von Aminen
US4283254A (en) * 1980-04-03 1981-08-11 E. I. Du Pont De Nemours And Company Methylamines purification by distillation and purge
BE893286A (fr) * 1981-06-03 1982-11-24 Cosden Technology Procede de desulfuration de courants d'hydrocarbures liquides
US4543163A (en) * 1982-08-20 1985-09-24 Ashland Oil, Inc. Process for recovery of amine from spent acid stripping liquor
US4798910A (en) * 1985-01-29 1989-01-17 Herrin J Pearman Process sequencing for amine regeneration
US4868335A (en) * 1988-01-06 1989-09-19 Air Products And Chemicals, Inc. Separation of mono-n-hexylamine-water azeotrope

Also Published As

Publication number Publication date
DE69203135T2 (de) 1995-11-02
US5074967A (en) 1991-12-24
EP0508280A2 (de) 1992-10-14
EP0508280B1 (de) 1995-06-28
EP0508280A3 (en) 1992-11-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee