DE69816106D1 - Gewinnung von 3,4-epoxy-1-buten aus 1,3-butadien ausflüsse - Google Patents
Gewinnung von 3,4-epoxy-1-buten aus 1,3-butadien ausflüsseInfo
- Publication number
- DE69816106D1 DE69816106D1 DE69816106T DE69816106T DE69816106D1 DE 69816106 D1 DE69816106 D1 DE 69816106D1 DE 69816106 T DE69816106 T DE 69816106T DE 69816106 T DE69816106 T DE 69816106T DE 69816106 D1 DE69816106 D1 DE 69816106D1
- Authority
- DE
- Germany
- Prior art keywords
- effluents
- butene
- butadiene
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
- C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
- C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/939,393 US5756779A (en) | 1997-09-29 | 1997-09-29 | Recovery of 3,4-epoxy-1-butene from 1,3-butadiene oxidation effluents |
PCT/US1998/018871 WO1999016760A1 (en) | 1997-09-29 | 1998-09-09 | Recovery of 3,4-epoxy-1-butene from 1,3-butadiene oxidation effluents |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69816106D1 true DE69816106D1 (de) | 2003-08-07 |
DE69816106T2 DE69816106T2 (de) | 2003-12-24 |
Family
ID=25473107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69816106T Expired - Fee Related DE69816106T2 (de) | 1997-09-29 | 1998-09-09 | Gewinnung von 3,4-epoxy-1-buten aus 1,3-butadien ausflüsse |
Country Status (6)
Country | Link |
---|---|
US (1) | US5756779A (de) |
EP (1) | EP1021427B1 (de) |
JP (1) | JP2001518472A (de) |
CN (1) | CN1271351A (de) |
DE (1) | DE69816106T2 (de) |
WO (1) | WO1999016760A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6172245B1 (en) | 1999-12-16 | 2001-01-09 | Eastman Chemical Company | Gas phase process for the epoxidation of non-allylic olefins |
US6270739B1 (en) | 2000-06-16 | 2001-08-07 | Eastman Chemical Company | Process for the removal of carbon dioxide from 3,4-epoxy-1-butene process recycle streams |
US6395913B1 (en) * | 2001-07-20 | 2002-05-28 | Eastman Chemical Company | Recovery and purification of 3,4-epoxy-1-butene |
US6500970B1 (en) * | 2001-07-20 | 2002-12-31 | Eastman Chemical Company | Recovery and purification of 3,4-epoxy-1-butene using high-boiling solvents |
US6596882B2 (en) | 2001-07-20 | 2003-07-22 | Eastman Chemical Company | Recovery and purification of 3,4-epoxy-1-butene using water-miscible solvents |
EP1350788A3 (de) * | 2002-03-28 | 2003-11-12 | Degussa AG | Verfahren zur Herstellung von Hexamethylendiamin aus Butadien |
EP2155375B1 (de) | 2007-05-18 | 2019-05-01 | Shell International Research Maatschappij B.V. | Reaktorsystem, absorptionsmittel und verfahren zum umsetzen eines einsatzes |
TW200904524A (en) * | 2007-05-18 | 2009-02-01 | Shell Int Research | A reactor system and process for reacting a feed |
US9144765B2 (en) | 2007-05-18 | 2015-09-29 | Shell Oil Company | Reactor system, an absorbent and a process for reacting a feed |
JP2011524857A (ja) | 2008-05-15 | 2011-09-08 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | アルキレンカーボネートおよびアルキレングリコールの調製のための方法 |
KR101635652B1 (ko) * | 2008-05-15 | 2016-07-01 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 알킬렌 카보네이트 및/또는 알킬렌 글리콜의 제조방법 |
Family Cites Families (4)
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 |
US5312931A (en) * | 1993-10-04 | 1994-05-17 | Eastman Chemical Company | Recovery of 3,4-epoxy-1-butene from 1,3,-butadiene oxidation effluents |
-
1997
- 1997-09-29 US US08/939,393 patent/US5756779A/en not_active Expired - Fee Related
-
1998
- 1998-09-09 EP EP98948135A patent/EP1021427B1/de not_active Expired - Lifetime
- 1998-09-09 DE DE69816106T patent/DE69816106T2/de not_active Expired - Fee Related
- 1998-09-09 JP JP2000513846A patent/JP2001518472A/ja active Pending
- 1998-09-09 CN CN98809493A patent/CN1271351A/zh active Pending
- 1998-09-09 WO PCT/US1998/018871 patent/WO1999016760A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CN1271351A (zh) | 2000-10-25 |
JP2001518472A (ja) | 2001-10-16 |
WO1999016760A1 (en) | 1999-04-08 |
US5756779A (en) | 1998-05-26 |
DE69816106T2 (de) | 2003-12-24 |
EP1021427B1 (de) | 2003-07-02 |
EP1021427A1 (de) | 2000-07-26 |
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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 |