BRPI0810836A2 - Processo de epoxidação direta usando um sistema de catalisador misto - Google Patents

Processo de epoxidação direta usando um sistema de catalisador misto

Info

Publication number
BRPI0810836A2
BRPI0810836A2 BRPI0810836-6A2A BRPI0810836A BRPI0810836A2 BR PI0810836 A2 BRPI0810836 A2 BR PI0810836A2 BR PI0810836 A BRPI0810836 A BR PI0810836A BR PI0810836 A2 BRPI0810836 A2 BR PI0810836A2
Authority
BR
Brazil
Prior art keywords
catalyst system
epoxidation process
mixed catalyst
direct epoxidation
olefin
Prior art date
Application number
BRPI0810836-6A2A
Other languages
English (en)
Inventor
Roger A Grey
Steven M Augustine
Original Assignee
Lyondell Chemical Tech Lp
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 Lyondell Chemical Tech Lp filed Critical Lyondell Chemical Tech Lp
Publication of BRPI0810836A2 publication Critical patent/BRPI0810836A2/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
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/06—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 liquid phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Compounds (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BRPI0810836-6A2A 2007-04-10 2008-03-06 Processo de epoxidação direta usando um sistema de catalisador misto BRPI0810836A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/784,911 US7696367B2 (en) 2007-04-10 2007-04-10 Direct epoxidation process using a mixed catalyst system
PCT/US2008/002998 WO2008123912A1 (en) 2007-04-10 2008-03-06 Direct epoxidation process using a mixed catalyst system

Publications (1)

Publication Number Publication Date
BRPI0810836A2 true BRPI0810836A2 (pt) 2014-10-29

Family

ID=39493508

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0810836-6A2A BRPI0810836A2 (pt) 2007-04-10 2008-03-06 Processo de epoxidação direta usando um sistema de catalisador misto

Country Status (10)

Country Link
US (1) US7696367B2 (pt)
EP (1) EP2142523B1 (pt)
JP (1) JP2010523655A (pt)
KR (1) KR20090130036A (pt)
CN (1) CN101668753B (pt)
AT (1) ATE497954T1 (pt)
BR (1) BRPI0810836A2 (pt)
DE (1) DE602008004899D1 (pt)
ES (1) ES2360653T3 (pt)
WO (1) WO2008123912A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7767835B2 (en) * 2008-12-18 2010-08-03 Lyondell Chemical Technology, L.P. Direct epoxidation process using improved catalyst
CN103609204B (zh) 2011-05-04 2017-09-12 液体X印刷金属有限公司 得自分子油墨的金属合金
CN115010611B (zh) * 2022-04-27 2024-02-20 北京金隅节能科技有限公司 一种二乙醇单异丙醇胺的生产工艺
CN116212948B (zh) * 2023-02-14 2024-07-09 四川九天五洋新材料有限责任公司 一种丙烯气相环氧化成型催化剂及其制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351635A (en) 1966-03-14 1967-11-07 Halcon International Inc Epoxidation process
US4367342A (en) 1969-04-02 1983-01-04 Shell Oil Company Olefin epoxidation
GR66589B (pt) 1978-06-22 1981-03-30 Snam Progetti
IT1127311B (it) 1979-12-21 1986-05-21 Anic Spa Materiale sintetico,cristallino,poroso costituito da ossidi di silicio e titanio,metodo per la sua preparazione e suoi usi
IT1152299B (it) 1982-07-28 1986-12-31 Anic Spa Procedimento per l'espossidazione di composti olefinici
IT1187661B (it) 1985-04-23 1987-12-23 Enichem Sintesi Catalizzatore a base di silicio e titanio ad elevata resistenza meccanica
ES2033693T3 (es) 1986-01-28 1993-04-01 Eniricerche S.P.A. Un procedimiento para la exposidacion de compuestos olefinicos.
IT1216500B (it) 1988-03-23 1990-03-08 Eniricerche S P A Milano Enich Procedimento per la preparazione di materiali sintetici cristallini porosi costituiti da ossidi di silicio e titanio.
JP3044836B2 (ja) 1991-05-28 2000-05-22 東ソー株式会社 プロピレンオキシドの製法
DE4425672A1 (de) 1994-07-20 1996-01-25 Basf Ag Oxidationskatalysator, Verfahren zu seiner Herstellung und Oxidationsverfahren unter Verwendung des Oxidationskatalysators
EP0918762B1 (en) 1996-07-01 2001-05-16 The Dow Chemical Company Process for the direct oxidation of olefins to olefin oxides
WO2000035893A1 (en) * 1998-12-16 2000-06-22 The Dow Chemical Company Process for the direct oxidation of olefins to olefin oxides
KR100746941B1 (ko) * 2000-02-22 2007-08-07 아르코 케미컬 테크날러쥐. 엘.피. 개선된 촉매 조성물을 이용한 직접적 에폭시화 방법
US6307073B1 (en) 2000-07-25 2001-10-23 Arco Chemical Technology, L.P. Direct epoxidation process using a mixed catalyst system
US6281369B1 (en) * 2000-12-07 2001-08-28 Arco Chemical Technology, L.P. Epoxidation catalyst and process
US6498259B1 (en) * 2001-10-19 2002-12-24 Arco Chemical Technology L.P. Direct epoxidation process using a mixed catalyst system
US6867312B1 (en) * 2004-03-17 2005-03-15 Arco Chemical Technology, L.P. Propylene oxide process

Also Published As

Publication number Publication date
ES2360653T3 (es) 2011-06-08
CN101668753B (zh) 2012-01-04
JP2010523655A (ja) 2010-07-15
KR20090130036A (ko) 2009-12-17
EP2142523A1 (en) 2010-01-13
CN101668753A (zh) 2010-03-10
US7696367B2 (en) 2010-04-13
US20080255379A1 (en) 2008-10-16
ATE497954T1 (de) 2011-02-15
WO2008123912A1 (en) 2008-10-16
DE602008004899D1 (de) 2011-03-24
EP2142523B1 (en) 2011-02-09

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]