DE69905772D1 - Verfahren zur rückgewinnung von 3,4-epoxy-1-buten - Google Patents

Verfahren zur rückgewinnung von 3,4-epoxy-1-buten

Info

Publication number
DE69905772D1
DE69905772D1 DE69905772T DE69905772T DE69905772D1 DE 69905772 D1 DE69905772 D1 DE 69905772D1 DE 69905772 T DE69905772 T DE 69905772T DE 69905772 T DE69905772 T DE 69905772T DE 69905772 D1 DE69905772 D1 DE 69905772D1
Authority
DE
Germany
Prior art keywords
buten
epoxy
recovery
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 - Lifetime
Application number
DE69905772T
Other languages
English (en)
Other versions
DE69905772T2 (de
Inventor
Donald Barnicki
Sterling Kline
Alan Kenning
Dominick Messina
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.)
Eastman Chemical Co
Original Assignee
Eastman Chemical Co
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 Eastman Chemical Co filed Critical Eastman Chemical Co
Application granted granted Critical
Publication of DE69905772D1 publication Critical patent/DE69905772D1/de
Publication of DE69905772T2 publication Critical patent/DE69905772T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Compounds (AREA)
  • Gas Separation By Absorption (AREA)
DE69905772T 1999-05-05 1999-11-10 Verfahren zur rückgewinnung von 3,4-epoxy-1-buten Expired - Lifetime DE69905772T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/305,679 US6018061A (en) 1999-05-05 1999-05-05 Process for recovering 3,4-epoxy-1-butene
PCT/US1999/026653 WO2000068219A1 (en) 1999-05-05 1999-11-10 Process for recovering 3,4-epoxy-1-butene

Publications (2)

Publication Number Publication Date
DE69905772D1 true DE69905772D1 (de) 2003-04-10
DE69905772T2 DE69905772T2 (de) 2003-10-02

Family

ID=23181856

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69905772T Expired - Lifetime DE69905772T2 (de) 1999-05-05 1999-11-10 Verfahren zur rückgewinnung von 3,4-epoxy-1-buten

Country Status (5)

Country Link
US (1) US6018061A (de)
EP (1) EP1183249B1 (de)
JP (1) JP2002544206A (de)
DE (1) DE69905772T2 (de)
WO (1) WO2000068219A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6596882B2 (en) 2001-07-20 2003-07-22 Eastman Chemical Company Recovery and purification of 3,4-epoxy-1-butene using water-miscible solvents
US6500970B1 (en) 2001-07-20 2002-12-31 Eastman Chemical Company Recovery and purification of 3,4-epoxy-1-butene using high-boiling solvents
US6395913B1 (en) 2001-07-20 2002-05-28 Eastman Chemical Company Recovery and purification of 3,4-epoxy-1-butene
EP1350788A3 (de) * 2002-03-28 2003-11-12 Degussa AG Verfahren zur Herstellung von Hexamethylendiamin aus Butadien
CN109748769B (zh) * 2017-11-01 2022-04-05 中国石油化工股份有限公司 生产环氧丁烷过程中丁烯回收方法
CN109748773B (zh) * 2017-11-01 2022-07-08 中国石油化工股份有限公司 丁烯回收方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4950773A (en) * 1988-01-28 1990-08-21 Eastman Kodak Company Selective epoxidation of olefins
US4897498A (en) * 1988-01-28 1990-01-30 Eastman Kodak Company Selective monoepoxidation of olefins
US5117012A (en) * 1991-10-07 1992-05-26 Eastman Kodak Company Recovery of 3,4-epoxy-1-butene from 1,3-butadiene oxidation effluents
DE4241942A1 (de) * 1992-12-11 1994-06-16 Basf Ag Verfahren zur Herstellung von 3,4-Epoxy-1-buten
US5312931A (en) * 1993-10-04 1994-05-17 Eastman Chemical Company Recovery of 3,4-epoxy-1-butene from 1,3,-butadiene oxidation effluents
US5362890A (en) * 1993-10-04 1994-11-08 Eastman Chemical Company Gas phase process for the epoxidation of non-allylic olefins

Also Published As

Publication number Publication date
DE69905772T2 (de) 2003-10-02
JP2002544206A (ja) 2002-12-24
EP1183249B1 (de) 2003-03-05
EP1183249A1 (de) 2002-03-06
US6018061A (en) 2000-01-25
WO2000068219A1 (en) 2000-11-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition