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BR0111973A - Processo de fabricação de oxirano - Google Patents

Processo de fabricação de oxirano

Info

Publication number
BR0111973A
BR0111973A BR0111973-7A BR0111973A BR0111973A BR 0111973 A BR0111973 A BR 0111973A BR 0111973 A BR0111973 A BR 0111973A BR 0111973 A BR0111973 A BR 0111973A
Authority
BR
Brazil
Prior art keywords
peroxide compound
reactor
manufacturing process
oxirane
catalyst
Prior art date
Application number
BR0111973-7A
Other languages
English (en)
Other versions
BR0111973B1 (pt
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=8851835&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0111973(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 BR0111973A publication Critical patent/BR0111973A/pt
Publication of BR0111973B1 publication Critical patent/BR0111973B1/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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

"PROCESSO DE FABRICAçãO DE OXIRANO". Processo de fabricação de oxirano por 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 dos quais cada um contém uma parte do catalisador, de acordo com o qual se introduz o composto peroxidado unicamente no primeiro reator, o ou os reatores ulteriores não sendo alimentados com composto peroxidado novo porém apenas com o composto peroxidado que está presente no meio proveniente do reator anterior e que não foi consumido neste reator anterior.
BRPI0111973-7A 2000-06-28 2001-06-26 processo de fabricação de oxirano. BR0111973B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0008355A FR2810983B1 (fr) 2000-06-28 2000-06-28 Procede de fabrication d'oxiranne au moyen d'un compose peroxyde
FR0008355 2000-06-28
PCT/EP2001/007273 WO2002000637A1 (fr) 2000-06-28 2001-06-26 Fabrication d'oxiranne au moyen d'un compose peroxyde

Publications (2)

Publication Number Publication Date
BR0111973A true BR0111973A (pt) 2003-07-01
BR0111973B1 BR0111973B1 (pt) 2012-01-10

Family

ID=8851835

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0111973-7A BR0111973B1 (pt) 2000-06-28 2001-06-26 processo de fabricação de oxirano.

Country Status (15)

Country Link
US (2) US6677467B2 (pt)
EP (1) EP1299371B1 (pt)
JP (2) JP5196696B2 (pt)
CN (1) CN1245395C (pt)
AT (1) ATE385495T1 (pt)
AU (1) AU2001287559A1 (pt)
BR (1) BR0111973B1 (pt)
CA (1) CA2412546C (pt)
DE (1) DE60132700T2 (pt)
ES (1) ES2301560T3 (pt)
FR (1) FR2810983B1 (pt)
MX (1) MXPA02012665A (pt)
RU (1) RU2256656C2 (pt)
WO (1) WO2002000637A1 (pt)
ZA (1) ZA200210159B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2846964B1 (fr) * 2002-11-12 2006-07-21 Procede de fabrication de 1,2-epoxy-3-chloropropane
EP2103604A1 (de) 2008-03-17 2009-09-23 Evonik Degussa GmbH Verfahren zur Herstellung von Epichlorhydrin
EP2149569A1 (en) 2008-08-01 2010-02-03 Hexion Specialty Chemicals Research Belgium S.A. Process for the manufacture of a 1,2-Epoxide
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
CN102442978B (zh) * 2010-10-11 2014-01-15 中国石油化工股份有限公司 一种烯烃环氧化方法
CN102442976B (zh) * 2010-10-11 2014-01-15 中国石油化工股份有限公司 烯烃环氧化方法
KR101872391B1 (ko) * 2010-10-11 2018-06-28 차이나 페트로리움 앤드 케미컬 코포레이션 올레핀 에폭시화를 통한 산화 올레핀의 제조 방법
EP2628736B1 (en) 2010-10-11 2015-10-07 China Petroleum & Chemical Corporation Refining method for crude propylene oxide product and preparation method for propylene oxide
CN102442979B (zh) * 2010-10-11 2014-10-08 中国石油化工股份有限公司 一种环氧丙烷的制备方法
EP2668172A1 (en) 2011-01-27 2013-12-04 Solvay SA Process for the manufacture of 1,2-epoxy-3-chloropropane
EA201391090A1 (ru) 2011-01-27 2013-12-30 Солвей Са Способ получения 1,2-эпокси-3-хлорпропана
EP2723485B1 (en) * 2011-06-23 2020-06-03 Dow Technology Investments LLC System and method for producing oxidized olefins
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
CN103724299B (zh) * 2013-12-12 2015-10-21 中石化上海工程有限公司 制备环氧丙烷的方法
CN105524019B (zh) * 2014-09-29 2017-12-22 中国石油化工股份有限公司 一种氧化烯烃的制备方法
AU2022418834A1 (en) 2021-12-22 2024-05-09 Solvay Sa Novel process for the production of hydrogen peroxide

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2137310C (en) * 1993-12-20 2004-02-17 John C. Jubin Jr. Catalytic converter and method for highly exothermic reactions
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.
GB9812742D0 (en) * 1998-06-12 1998-08-12 Philips Electronics Nv Active matrix electroluminescent display devices
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
BR0111973B1 (pt) 2012-01-10
FR2810983A1 (fr) 2002-01-04
US6838571B2 (en) 2005-01-04
US20030109726A1 (en) 2003-06-12
WO2002000637A1 (fr) 2002-01-03
CA2412546A1 (fr) 2002-01-03
EP1299371A1 (fr) 2003-04-09
CA2412546C (fr) 2011-02-01
EP1299371B1 (fr) 2008-02-06
CN1449392A (zh) 2003-10-15
MXPA02012665A (es) 2003-05-14
JP2004501908A (ja) 2004-01-22
ATE385495T1 (de) 2008-02-15
DE60132700D1 (de) 2008-03-20
US6677467B2 (en) 2004-01-13
CN1245395C (zh) 2006-03-15
AU2001287559A1 (en) 2002-01-08
ES2301560T3 (es) 2008-07-01
ZA200210159B (en) 2004-03-15
FR2810983B1 (fr) 2004-05-21
JP2013079259A (ja) 2013-05-02
US20040039216A1 (en) 2004-02-26
JP5196696B2 (ja) 2013-05-15
DE60132700T2 (de) 2009-02-12
RU2256656C2 (ru) 2005-07-20

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/01/2012, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 10.01.2022