BR0213339A - Processo de epoxidação direta usando um sistema misto de catalisador - Google Patents

Processo de epoxidação direta usando um sistema misto de catalisador

Info

Publication number
BR0213339A
BR0213339A BR0213339-3A BR0213339A BR0213339A BR 0213339 A BR0213339 A BR 0213339A BR 0213339 A BR0213339 A BR 0213339A BR 0213339 A BR0213339 A BR 0213339A
Authority
BR
Brazil
Prior art keywords
buffer
catalyst system
mixed catalyst
epoxidation process
direct epoxidation
Prior art date
Application number
BR0213339-3A
Other languages
English (en)
Other versions
BRPI0213339B1 (pt
Inventor
Roger A Grey
C Andrew Jones
Original Assignee
Arco Chem Tech
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=21943799&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0213339(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Arco Chem Tech filed Critical Arco Chem Tech
Publication of BR0213339A publication Critical patent/BR0213339A/pt
Publication of BRPI0213339B1 publication Critical patent/BRPI0213339B1/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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

"PROCESSO DE EPOXIDAçãO DIRETA USANDO UM SISTEMA MISTO DE CATALISADOR". A presente invenção refere-se a uma reação de epoxidação em fase líquida de uma olefina com hidrogênio e oxigênio na presença de uma mistura de catalisador que contém um zeólito de titânio e um catalisador suportado que produz surpreendentemente menos produtos de anel aberto tais como glicóis quando efetuados na presença de um tampão. Isso é particularmente surpreendente porque um catalisador típico de paládio em zeólito de titânio é pouco efetuado pela presença de um tampão. Surpreendentemente, o uso de um tampão também tipicamente aperfeiçoa a atividade do processo.
BRPI0213339-3A 2001-10-19 2002-09-20 Processo para produzir um epóxido BRPI0213339B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/046,502 US6498259B1 (en) 2001-10-19 2001-10-19 Direct epoxidation process using a mixed catalyst system
PCT/US2002/030307 WO2003035632A1 (en) 2001-10-19 2002-09-20 Direct epoxidation process using a mixed catalyst system

Publications (2)

Publication Number Publication Date
BR0213339A true BR0213339A (pt) 2004-10-26
BRPI0213339B1 BRPI0213339B1 (pt) 2015-03-17

Family

ID=21943799

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0213339-3A BRPI0213339B1 (pt) 2001-10-19 2002-09-20 Processo para produzir um epóxido

Country Status (11)

Country Link
US (1) US6498259B1 (pt)
EP (1) EP1436276B2 (pt)
JP (1) JP4336581B2 (pt)
KR (1) KR100907546B1 (pt)
CN (1) CN1300125C (pt)
AT (1) ATE334976T1 (pt)
BR (1) BRPI0213339B1 (pt)
CA (1) CA2463913A1 (pt)
DE (1) DE60213634T3 (pt)
ES (1) ES2266555T5 (pt)
WO (1) WO2003035632A1 (pt)

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US6984606B2 (en) * 2004-02-19 2006-01-10 Lyondell Chemical Technology, L.P. Epoxidation catalyst
US7256149B2 (en) * 2004-02-24 2007-08-14 Lyondell Chemical Technology, L.P. Catalyst regeneration process
US7030255B2 (en) * 2004-03-09 2006-04-18 Lyondell Chemical Technology, L.P. Oxidation process with in-situ H202 generation and polymer-encapsulated catalysts therefor
US7786318B2 (en) * 2005-04-12 2010-08-31 Lyondell Chemical Technology, L.P. Catalyst preparation
ES2261080B1 (es) * 2005-04-19 2007-12-16 Universidad Politecnica De Valencia Procedimiento y catalizadores para la expoxidacion de compuestos olefinicos en presencia de oxigeno.
US7615654B2 (en) * 2005-10-20 2009-11-10 Lyondell Chemical Technology, L.P. Direct epoxidation process
US7432384B2 (en) * 2005-10-25 2008-10-07 Lyondell Chemical Technology, L.P. Direct epoxidation process
CN101346363B (zh) 2005-12-26 2012-06-13 住友化学株式会社 生产氧化丙烯的方法
EP1979336B1 (en) 2006-01-11 2013-04-17 Sumitomo Chemical Company, Limited Process for producing of epoxy compound
US7365217B2 (en) * 2006-01-25 2008-04-29 Lyondell Chemical Technology, L.P. Oxidation process
US8168562B2 (en) * 2006-02-02 2012-05-01 Lyondell Chemical Technology, L.P. Preparation of palladium-gold catalysts
US7238817B1 (en) 2006-02-22 2007-07-03 Lyondell Chemical Technology, L.P. Direct epoxidation process
US20080047902A1 (en) * 2006-08-28 2008-02-28 Basf Catalysts Llc Media for the removal of heavy metals and volatile byproducts from drinking water
US7700790B2 (en) * 2006-10-27 2010-04-20 Lyondell Chemical Technology, L.P. Alkylene oxide process
US7563740B2 (en) * 2006-12-19 2009-07-21 Lyondell Chemical Technology, L.P. Direct epoxidation process
US7381675B1 (en) * 2006-12-19 2008-06-03 Lyondell Chemical Technology, L.P. Direct epoxidation catalyst
CN101589031B (zh) * 2007-01-24 2012-05-23 住友化学株式会社 制备环氧丙烷的方法
US7696367B2 (en) * 2007-04-10 2010-04-13 Lyondell Chemical Technology, L.P. Direct epoxidation process using a mixed catalyst system
BRPI0811305B1 (pt) 2007-05-09 2020-02-27 Shell Internationale Research Maatschappij B.V. Catalisador de epoxidação, um processo para preparação do catalisador e um processo para a produção de um óxido de olefina, um 1,2-diol, um éter de 1,2-diol, um 1,2-carbonato ou uma alcanolamina
JP2009256301A (ja) * 2007-06-27 2009-11-05 Sumitomo Chemical Co Ltd プロピレンオキサイドの製造方法
US7387981B1 (en) * 2007-06-28 2008-06-17 Lyondell Chemical Technology, L.P. Direct epoxidation catalyst and process
US20090042718A1 (en) * 2007-08-10 2009-02-12 Kaminsky Mark P Direct epoxidation catalyst and process
US7453003B1 (en) 2007-08-29 2008-11-18 Lyondell Chemical Technology, L.P. Direct epoxidation catalyst and process
US7531675B1 (en) * 2007-10-24 2009-05-12 Lyondell Chemical Technology, L.P. Direct epoxidation process using improved catalyst composition
US7470801B1 (en) 2007-10-24 2008-12-30 Lyondell Chemical Technology, L.P. Direct epoxidation process using a mixed catalyst system
JP2010168341A (ja) * 2008-03-28 2010-08-05 Sumitomo Chemical Co Ltd プロピレンオキサイドの製造方法
CA2723592C (en) 2008-05-07 2016-08-16 Shell Internationale Research Maatschappij B.V. A process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine
US7687647B2 (en) * 2008-06-06 2010-03-30 Lyondell Chemical Technology, L.P. Propylene oxide process
US7767835B2 (en) * 2008-12-18 2010-08-03 Lyondell Chemical Technology, L.P. Direct epoxidation process using improved catalyst
US20100317880A1 (en) * 2009-06-11 2010-12-16 Grey Roger A Direct epoxidation process using modifiers
US8124797B2 (en) 2009-06-26 2012-02-28 Lyondell Chemical Technology, Lp Epoxidation process
US20110098491A1 (en) * 2009-10-28 2011-04-28 Bernard Cooker Direct epoxidation process using alkanoic acid modifier
US8124798B2 (en) 2009-12-17 2012-02-28 Lyondell Chemical Technology, Lp Direct epoxidation catalyst and process
US8207360B2 (en) * 2010-01-29 2012-06-26 Lyondell Chemical Technology, L.P. Propylene oxide process
WO2012005822A1 (en) * 2010-07-09 2012-01-12 Sumitomo Chemical Company, Limited Process for producing olefin oxide
JP2013505988A (ja) * 2010-07-09 2013-02-21 住友化学株式会社 酸化オレフィンの製造方法
JP2013505987A (ja) * 2010-07-10 2013-02-21 住友化学株式会社 酸化オレフィンの製造方法
JP2013505995A (ja) * 2010-07-10 2013-02-21 住友化学株式会社 酸化オレフィンの製造方法
US8440846B2 (en) 2010-09-30 2013-05-14 Lyondell Chemical Technology, L.P. Direct epoxidation process
JP2013034948A (ja) * 2011-08-09 2013-02-21 Sumitomo Chemical Co Ltd 貴金属担持物およびその利用
KR102302531B1 (ko) * 2013-07-24 2021-09-16 바스프 에스이 프로필렌 옥사이드의 제조 방법
CN114618536B (zh) * 2020-12-14 2023-10-20 万华化学集团股份有限公司 一种用于制备新己烯的催化剂组合物及制备新己烯的方法
CN113105320A (zh) * 2021-04-14 2021-07-13 天津鼎晟新化科技有限公司 对叔丁基苯甲酸的精制方法

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US4367342A (en) 1969-04-02 1983-01-04 Shell Oil Company Olefin epoxidation
IT1152299B (it) 1982-07-28 1986-12-31 Anic Spa Procedimento per l'espossidazione di composti olefinici
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US5646314A (en) † 1994-11-16 1997-07-08 Arco Chemical Technology, L.P. Process for titanium silicalite-catalyzed epoxidation
US5591875A (en) † 1995-08-02 1997-01-07 Chang; Te Epoxidation Process
DE19623609A1 (de) * 1996-06-13 1997-12-18 Basf Ag Oxidationskatalysator und Verfahren zur Herstellung von Epoxiden aus Olefinen, Wasserstoff und Sauerstoff unter Verwendung des Oxidationskatalysators
RU2189378C2 (ru) 1996-07-01 2002-09-20 Дзе Дау Кемикал Компани Способ получения олефиноксидов прямым окислением олефинов, каталитический состав для этого процесса и способ его регенерации
US6008388A (en) † 1998-04-16 1999-12-28 Arco Chemical Technology, L.P. Epoxidation process
IT1313572B1 (it) † 1999-07-27 2002-09-09 Enichem Spa Procedimento per la preparazione di epossidi.
DE19944839A1 (de) † 1999-09-18 2001-03-22 Degussa Verfahren zur Herstellung von Epoxiden aus Olefinen
US6307073B1 (en) 2000-07-25 2001-10-23 Arco Chemical Technology, L.P. Direct epoxidation process using a mixed catalyst system

Also Published As

Publication number Publication date
JP4336581B2 (ja) 2009-09-30
US6498259B1 (en) 2002-12-24
WO2003035632A1 (en) 2003-05-01
BRPI0213339B1 (pt) 2015-03-17
EP1436276B1 (en) 2006-08-02
EP1436276A1 (en) 2004-07-14
CN1571776A (zh) 2005-01-26
KR20040053162A (ko) 2004-06-23
CA2463913A1 (en) 2003-05-01
ES2266555T5 (es) 2010-02-22
KR100907546B1 (ko) 2009-07-14
EP1436276B2 (en) 2009-10-21
ES2266555T3 (es) 2007-03-01
DE60213634D1 (de) 2006-09-14
DE60213634T3 (de) 2010-04-01
DE60213634T2 (de) 2007-08-09
JP2005508362A (ja) 2005-03-31
ATE334976T1 (de) 2006-08-15
CN1300125C (zh) 2007-02-14

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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]
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 17/03/2015, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2640 DE 10-08-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.