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BR0111939A - Processo de fabricação de oxirano - Google Patents

Processo de fabricação de oxirano

Info

Publication number
BR0111939A
BR0111939A BR0111939-7A BR0111939A BR0111939A BR 0111939 A BR0111939 A BR 0111939A BR 0111939 A BR0111939 A BR 0111939A BR 0111939 A BR0111939 A BR 0111939A
Authority
BR
Brazil
Prior art keywords
manufacturing process
oxirane
catalyst
oxirane manufacturing
oxiran
Prior art date
Application number
BR0111939-7A
Other languages
English (en)
Inventor
Dominique Balthasart
Original Assignee
Solvay
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=8851834&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0111939(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Solvay filed Critical Solvay
Publication of BR0111939A publication Critical patent/BR0111939A/pt

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Epoxy Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

"PROCESSO DE FABRICAçãO DE OXIRANO". Processo de fabricação de oxirano por meio de reação de uma olefina com um composto peroxidado na presença de um catalisador e de um solvente em pelo menos dois reatores dispostos em série, sendo que cada um contém uma parte do catalisador, segundo o qual se efetua duas reações de epoxidação em série com uma destilação intermediária, para minimizar a formação de subprodutos.
BR0111939-7A 2000-06-28 2001-06-26 Processo de fabricação de oxirano BR0111939A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0008354A FR2810982B1 (fr) 2000-06-28 2000-06-28 Procede de fabrication d'oxiranne comprenant la separation de l'oxiranne du milieu reactionnel
PCT/EP2001/007271 WO2002000635A1 (fr) 2000-06-28 2001-06-26 Procede de fabrication d'oxiranne

Publications (1)

Publication Number Publication Date
BR0111939A true BR0111939A (pt) 2003-05-13

Family

ID=8851834

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0111939-7A BR0111939A (pt) 2000-06-28 2001-06-26 Processo de fabricação de oxirano

Country Status (15)

Country Link
US (1) US6723861B2 (pt)
EP (1) EP1299369B1 (pt)
JP (2) JP5258135B2 (pt)
CN (1) CN1198810C (pt)
AT (1) ATE292125T1 (pt)
AU (1) AU2001276368A1 (pt)
BR (1) BR0111939A (pt)
CA (1) CA2411790C (pt)
DE (1) DE60109783T2 (pt)
ES (1) ES2239151T3 (pt)
FR (1) FR2810982B1 (pt)
MX (1) MX238533B (pt)
RU (1) RU2259362C2 (pt)
WO (1) WO2002000635A1 (pt)
ZA (1) ZA200210153B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2252553T3 (es) 2001-12-05 2006-05-16 Dow Global Technologies Inc. Procedimiento de preparacion de un oxido de olefina a partir de olefina e hidroperoxido organico.
DE10233383A1 (de) * 2002-07-23 2004-02-12 Basf Ag Verfahren zur kontinuierlich betriebenen Zwischenabtrennung des bei der koppelproduktfreien Oxiransynthese entstehenden Oxirans unter Verwendung einer Trennwandkolonne
EP1424332A1 (en) * 2002-11-26 2004-06-02 Degussa AG Process for the purification of crude propene oxide
US7169945B2 (en) 2002-11-26 2007-01-30 Degussa Ag Process for the epoxidation of olefins
WO2008087657A2 (en) * 2007-01-15 2008-07-24 Aditya Birla Science & Technology Limited A process for preparing epichlorohydrin
CN101687639B (zh) * 2007-04-05 2015-04-29 索尔维公司 水性过氧化氢溶液、它的制备方法及其用途
EP2103604A1 (de) * 2008-03-17 2009-09-23 Evonik Degussa GmbH Verfahren zur Herstellung von Epichlorhydrin
EP2149570A1 (en) * 2008-08-01 2010-02-03 Hexion Specialty Chemicals Research Belgium S.A. Process for the manufacture of epichlorohydrin using hydrogen peroxide and a manganese komplex
EP2149569A1 (en) 2008-08-01 2010-02-03 Hexion Specialty Chemicals Research Belgium S.A. Process for the manufacture of a 1,2-Epoxide
SG186697A1 (en) 2010-07-14 2013-02-28 Dow Global Technologies Llc Process and assembly for producing alkylene oxides and glycol ethers
US8859791B2 (en) * 2010-10-11 2014-10-14 China Petroleum & Chemical Corporation Process for producing an alkylene oxide by olefin epoxidation
EA201391089A1 (ru) 2011-01-27 2014-06-30 Солвей Са Способ изготовления 1,2-эпокси-3-хлорпропана
CN103347868A (zh) 2011-01-27 2013-10-09 索尔维公司 用于制造1，2-环氧-3-氯丙烷的方法
CN103641800B (zh) * 2013-12-12 2016-08-17 中石化上海工程有限公司 环氧丙烷的生产方法
NL2024242B1 (en) * 2019-11-15 2021-07-29 New Green World B V Process to continuously prepare a cyclic carbonate
KR102790125B1 (ko) * 2019-11-15 2025-04-01 뉴 그린 월드 비.브이. 사이클릭 카보네이트의 연속 제조 방법
JPWO2021192592A1 (pt) * 2020-03-27 2021-09-30

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5523426A (en) * 1995-01-04 1996-06-04 Arco Chemical Technology, L.P. Integrated process for epoxidation
US5912367A (en) * 1997-07-01 1999-06-15 Arco Chemical Technology, L.P. High efficiency epoxidation process
BE1011539A3 (fr) * 1997-11-07 1999-10-05 Solvay Procede de fabrication d'un compose organique.
GB2331071A (en) 1997-11-11 1999-05-12 Solvay Manufacture of micro spherical zeolite containing catalyst particles
BE1011577A3 (fr) 1997-11-27 1999-11-09 Solvay Catalyseur d'epoxydation, son utilisation et procede d'epoxydation en presence de catalyseur.
US5849937A (en) 1997-12-19 1998-12-15 Arco Chemical Technology, L.P. Epoxidation process using serially connected cascade of fixed bed reactors
BE1011851A3 (fr) 1998-03-24 2000-02-01 Solvay Procede de fabrication d'un oxiranne.
BE1011852A3 (fr) * 1998-03-24 2000-02-01 Solvay Procede de fabrication d'un oxiranne.
DE19835907A1 (de) 1998-08-07 2000-02-17 Basf Ag Verfahren zur Umsetzung einer organischen Verbindung mit einem Hydroperoxid
BE1012303A3 (fr) 1998-11-20 2000-09-05 Solvay Procede de fabrication d'un oxiranne.

Also Published As

Publication number Publication date
CN1440397A (zh) 2003-09-03
EP1299369A1 (fr) 2003-04-09
JP5258135B2 (ja) 2013-08-07
CA2411790A1 (fr) 2002-01-03
MXPA02012471A (es) 2003-06-06
JP2004501906A (ja) 2004-01-22
WO2002000635A1 (fr) 2002-01-03
DE60109783D1 (de) 2005-05-04
AU2001276368A1 (en) 2002-01-08
ZA200210153B (en) 2004-03-15
EP1299369B1 (fr) 2005-03-30
MX238533B (es) 2006-07-07
FR2810982A1 (fr) 2002-01-04
ATE292125T1 (de) 2005-04-15
CN1198810C (zh) 2005-04-27
US6723861B2 (en) 2004-04-20
RU2259362C2 (ru) 2005-08-27
JP2013049726A (ja) 2013-03-14
ES2239151T3 (es) 2005-09-16
CA2411790C (fr) 2011-10-11
FR2810982B1 (fr) 2002-09-27
US20030187285A1 (en) 2003-10-02
DE60109783T2 (de) 2006-01-26

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) DA LPI

B12B Appeal against refusal [chapter 12.2 patent gazette]