NO20004606L - FremgangsmÕte for fremstilling av epoksider fra olefiner - Google Patents

FremgangsmÕte for fremstilling av epoksider fra olefiner

Info

Publication number
NO20004606L
NO20004606L NO20004606A NO20004606A NO20004606L NO 20004606 L NO20004606 L NO 20004606L NO 20004606 A NO20004606 A NO 20004606A NO 20004606 A NO20004606 A NO 20004606A NO 20004606 L NO20004606 L NO 20004606L
Authority
NO
Norway
Prior art keywords
epoxidation
epoxides
preparation
mixture
hydrogen peroxide
Prior art date
Application number
NO20004606A
Other languages
English (en)
Other versions
NO20004606D0 (no
Inventor
Georg Thiele
Original Assignee
Degussa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7922523&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20004606(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Degussa filed Critical Degussa
Publication of NO20004606D0 publication Critical patent/NO20004606D0/no
Publication of NO20004606L publication Critical patent/NO20004606L/no

Links

Classifications

    • 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
    • C07D301/12—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with hydrogen peroxide or inorganic peroxides or peracids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

Oppfinnlesen vedrører en fremgangsmåte for fremstillingen av epoksider ved epoksidering av olefmforbindelser med hydrogenperoksid i nærvær av et titansilikalitt som en katalysator. Ifølge oppfinnelsen tilføres en base til epoksideringsreaktoren direkte eller som en blanding med en eller flere utgangssubstanser, under pH-kontroll, en pH i området fra 4 til 9,5, spesielt 5 til 9,5, etableres og opprettholdes i reaksjonsblandingen eller i utgangs- substansen inneholdende basen. Foretrukket benyttes en vandig-organisk hydrogen- peroksidløsning med en pH i området fra 8 til 9 og epoksideringen utføres på en fast leiereaktor.
NO20004606A 1999-09-18 2000-09-15 FremgangsmÕte for fremstilling av epoksider fra olefiner NO20004606L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944839A DE19944839A1 (de) 1999-09-18 1999-09-18 Verfahren zur Herstellung von Epoxiden aus Olefinen

Publications (2)

Publication Number Publication Date
NO20004606D0 NO20004606D0 (no) 2000-09-15
NO20004606L true NO20004606L (no) 2001-03-19

Family

ID=7922523

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20004606A NO20004606L (no) 1999-09-18 2000-09-15 FremgangsmÕte for fremstilling av epoksider fra olefiner

Country Status (21)

Country Link
US (1) US6372924B2 (no)
EP (1) EP1085017B1 (no)
JP (1) JP2001097966A (no)
KR (1) KR20010039887A (no)
CN (1) CN1169801C (no)
AR (1) AR025639A1 (no)
AT (1) ATE295359T1 (no)
AU (1) AU5941600A (no)
BR (1) BR0004223A (no)
CA (1) CA2319284A1 (no)
DE (2) DE19944839A1 (no)
ES (1) ES2239569T3 (no)
ID (1) ID27314A (no)
IL (1) IL138495A0 (no)
MX (1) MXPA00008930A (no)
NO (1) NO20004606L (no)
NZ (1) NZ506789A (no)
PL (1) PL342594A1 (no)
RU (1) RU2000123668A (no)
SG (1) SG91883A1 (no)
TR (1) TR200002230A3 (no)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
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EP1122246A1 (de) 2000-02-07 2001-08-08 Degussa AG Verfahren zur Epoxidierung von Olefinen
EP1122247A1 (de) 2000-02-07 2001-08-08 Degussa AG Verfahren zur Epoxidierung von Olefinen
EP1122248A1 (de) 2000-02-07 2001-08-08 Degussa AG Verfahren zur Epoxidierung von Olefinen
DE50115570D1 (de) 2001-01-08 2010-09-09 Evonik Degussa Gmbh Verfahren zur Epoxidierung von Olefinen
US6596881B2 (en) 2001-06-13 2003-07-22 Degussa Ag Process for the epoxidation of olefins
US6608219B2 (en) 2001-06-13 2003-08-19 Degussa Ag Process for the epoxidation of olefins
US6600055B2 (en) 2001-06-13 2003-07-29 Degussa Ag Process for the epoxidation of olefins
US6749668B2 (en) * 2001-06-18 2004-06-15 Degussa Ag Process for the recovery of combustible components of a gas stream
US6610865B2 (en) 2001-08-15 2003-08-26 Degussa Ag Process for the epoxidation of olefins
US6596883B2 (en) 2001-08-23 2003-07-22 Degussa Ag Process for the epoxidation of olefins
US6498259B1 (en) † 2001-10-19 2002-12-24 Arco Chemical Technology L.P. Direct epoxidation process using a mixed catalyst system
EP1346986A1 (en) * 2002-03-18 2003-09-24 Degussa AG Process for the epoxidation of olefins
US6720436B2 (en) * 2002-03-18 2004-04-13 Degussa Ag Process for the epoxidation of olefins
US7141683B2 (en) * 2002-05-02 2006-11-28 Degussa Ag Process for the epoxidation of olefins
US20040000473A1 (en) * 2002-06-20 2004-01-01 Willi Hofen Process of separating 1-methoxy-2-propanol and 2-methoxy-1-propanol from aqueous compositions
US6838572B2 (en) * 2002-09-30 2005-01-04 Degussa Ag Process for the epoxidation of olefins
US7722847B2 (en) * 2002-09-30 2010-05-25 Evonik Degussa Gmbh Aqueous hydrogen peroxide solutions and method of making same
EP1403219A1 (en) * 2002-09-30 2004-03-31 Degussa AG Novel aqueous hydrogen peroxide solutions
EP1403259A1 (en) * 2002-09-30 2004-03-31 Degussa AG Process for the epoxidation of olefins
FR2846965B1 (fr) * 2002-11-12 2006-10-13 Procede de fabrication de 1,2-epoxy-3-chloropropane
FR2846964B1 (fr) * 2002-11-12 2006-07-21 Procede de fabrication de 1,2-epoxy-3-chloropropane
EP1424331A1 (en) * 2002-11-26 2004-06-02 Degussa AG Process for the epoxidation of olefins
US7169945B2 (en) * 2002-11-26 2007-01-30 Degussa Ag Process for the epoxidation of olefins
EP1732910A1 (en) * 2004-04-13 2006-12-20 Council of Scientific and Industrial Research An improved catalytic process for the preparation of epoxides from alkenes
KR101166932B1 (ko) * 2005-07-27 2012-07-19 에스케이이노베이션 주식회사 티타늄 함유 분자체 촉매의 재생방법
WO2007074101A1 (en) * 2005-12-27 2007-07-05 Basf Se A process for epoxidizing propene
JP4820663B2 (ja) * 2006-02-22 2011-11-24 パナソニック環境エンジニアリング株式会社 過酸化水素含有廃液の処理方法及び処理装置
CN104557794A (zh) * 2006-06-23 2015-04-29 陶氏环球技术有限责任公司 由烯烃化合物制备环氧化物的方法
EP2144848B1 (en) * 2007-04-05 2017-01-25 Solvay Sa Use of an aqueous hydrogen peroxide solution
WO2009129355A1 (en) * 2008-04-18 2009-10-22 Dow Global Technologies Inc. Integrated process for the production of chlorinated epoxides such as epichlorohydrin
CN102471299A (zh) * 2009-08-05 2012-05-23 陶氏环球技术有限责任公司 用于制备环氧丙烷的方法
EP2501687B1 (en) * 2009-11-19 2014-10-15 Dow Global Technologies LLC Epoxidation of an olefin
US20120226056A1 (en) * 2009-11-19 2012-09-06 Crampton Hannah L Epoxidizing propylene
EP2343288A1 (en) 2009-11-27 2011-07-13 Momentive Specialty Chemicals Research Belgium S.A. Process for the manufacture of propylene oxide
EP2354131A1 (en) 2010-02-02 2011-08-10 Momentive Specialty Chemicals Research Belgium Process for the manufacture of a 1,2-epoxide and a device for carrying out said process
US8785670B2 (en) 2010-12-07 2014-07-22 Basf Se Process for the production of propylene oxide
ES2534369T3 (es) 2010-12-07 2015-04-22 Basf Se Proceso para la producción de óxido de propileno
US11731118B2 (en) * 2012-10-10 2023-08-22 Albemarle Catalysts Company B.V. Supported hydrotreating catalysts having enhanced activity
HUE047662T2 (hu) 2014-07-29 2020-05-28 Evonik Operations Gmbh Eljárás olefin epoxidálására
KR102411424B1 (ko) * 2014-08-20 2022-06-22 닛산 가가쿠 가부시키가이샤 과산화수소의 안정화제를 함유하는 에폭시 화합물의 제조방법
TW201700464A (zh) * 2015-02-17 2017-01-01 贏創德固賽有限責任公司 使用過氧化氫之使烯烴環氧化方法
US10087158B2 (en) 2015-02-17 2018-10-02 Evonik Degussa Gmbh Method for the epoxidation of an olefin with hydrogen peroxide
EP3059229A1 (en) 2015-02-17 2016-08-24 Evonik Degussa GmbH Method for the epoxidation of an olefin with hydrogen peroxide
EA031789B1 (ru) 2015-04-28 2019-02-28 Эвоник Дегусса Гмбх Способ эпоксидирования пропена
AU2016360386B2 (en) 2015-11-25 2020-05-14 Evonik Operations Gmbh Method for producing propylene glycol from propene and hydrogen peroxide
TWI707847B (zh) 2015-11-26 2020-10-21 德商贏創運營有限公司 丙烯之環氧化方法
ES2873407T3 (es) 2015-11-26 2021-11-03 Evonik Operations Gmbh Procedimiento y reactor para la epoxidación de propeno
EA033968B1 (ru) 2015-11-26 2019-12-16 Эвоник Дегусса Гмбх Способ эпоксидирования олефина
MY183767A (en) 2016-01-19 2021-03-12 Evonik Operations Gmbh Process for the epoxidation of an olefin
CN108884065B (zh) 2016-03-21 2022-06-07 赢创运营有限公司 丙烯的环氧化方法
EP3246323A1 (en) 2016-05-17 2017-11-22 Evonik Degussa GmbH Integrated process for making propene oxide from propane
EP3406603A1 (en) 2017-05-22 2018-11-28 Evonik Degussa GmbH Process for the epoxidation of propene
CN110256376B (zh) 2019-06-14 2022-07-19 大连理工大学 一种丙烯和过氧化氢气相环氧化合成环氧丙烷的流态化反应方法

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IT1152296B (it) 1982-07-28 1986-12-31 Anic Spa Procedimento per la sintesi di monometileteri dei glicoli
EP0230949B1 (en) * 1986-01-28 1992-07-22 ENIRICERCHE S.p.A. A process for the epoxydation of olefinic compounds
US5412122A (en) * 1993-12-23 1995-05-02 Arco Chemical Technology, L.P. Epoxidation process
IT1283232B1 (it) * 1996-03-12 1998-04-16 Enichem Spa Procedimento per la sintesi di 2-buten-1, 4-diesteri
US5912367A (en) * 1997-07-01 1999-06-15 Arco Chemical Technology, L.P. High efficiency epoxidation process
BE1011851A3 (fr) * 1998-03-24 2000-02-01 Solvay Procede de fabrication d'un oxiranne.

Also Published As

Publication number Publication date
DE19944839A1 (de) 2001-03-22
CN1288889A (zh) 2001-03-28
EP1085017A1 (de) 2001-03-21
EP1085017B1 (de) 2005-05-11
CN1169801C (zh) 2004-10-06
SG91883A1 (en) 2002-10-15
TR200002230A2 (tr) 2001-04-20
AR025639A1 (es) 2002-12-04
PL342594A1 (en) 2001-03-26
CA2319284A1 (en) 2001-03-18
BR0004223A (pt) 2001-04-10
RU2000123668A (ru) 2002-08-10
NZ506789A (en) 2002-03-01
ES2239569T3 (es) 2005-10-01
KR20010039887A (ko) 2001-05-15
TR200002230A3 (tr) 2001-04-20
JP2001097966A (ja) 2001-04-10
AU5941600A (en) 2001-03-22
IL138495A0 (en) 2001-10-31
NO20004606D0 (no) 2000-09-15
MXPA00008930A (es) 2005-07-15
US6372924B2 (en) 2002-04-16
DE50010273D1 (de) 2005-06-16
ID27314A (id) 2001-03-22
ATE295359T1 (de) 2005-05-15
US20020004606A1 (en) 2002-01-10

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