BR0009356A - Catalisadores para a oxidação em fase gasosa de etileno e ácido acético a acetato de vinila, um processo para produzìlos e seus usos - Google Patents

Catalisadores para a oxidação em fase gasosa de etileno e ácido acético a acetato de vinila, um processo para produzìlos e seus usos

Info

Publication number
BR0009356A
BR0009356A BR0009356-4A BR0009356A BR0009356A BR 0009356 A BR0009356 A BR 0009356A BR 0009356 A BR0009356 A BR 0009356A BR 0009356 A BR0009356 A BR 0009356A
Authority
BR
Brazil
Prior art keywords
ethylene
acetic acid
vinyl acetate
catalysts
gas phase
Prior art date
Application number
BR0009356-4A
Other languages
English (en)
Other versions
BR0009356B1 (pt
Inventor
Alfred Hagemeyer
Harald Werner
Uwe Dingerdissen
Klaus Kuelhein
Guenter Dambeck
Gerhardt Geiss
Andrea Rustsch
Stephan Weidlich
Original Assignee
Celanese Chem Europe Gmbh
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=7902722&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0009356(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Celanese Chem Europe Gmbh filed Critical Celanese Chem Europe Gmbh
Publication of BR0009356A publication Critical patent/BR0009356A/pt
Publication of BR0009356B1 publication Critical patent/BR0009356B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/16—Reducing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/66—Silver or gold
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/52—Gold
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/58—Platinum group metals with alkali- or alkaline earth metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/135—Halogens; Compounds thereof with titanium, zirconium, hafnium, germanium, tin or lead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Patente de Invenção: "CATALISADORES PARA A OXIDAçãO EM FASE GASOSA DE ETILENO E áCIDO ACéTICO A ACETATO DE VINILA, UM PROCESSO PARA PRODUZì-LOS E SEUS USOS". A invenção refere-se a um catalisador suportado e à produção e uso do mesmo na síntese de acetato de vinila em fase gasosa a partir de etileno, ácido acético e oxigênio ou de gases contendo oxigênio, no qual a atividade e a seletividade são simultaneamente melhorados. O catalisador contém paládio, pelo menos um composto de metal alcalino e opcionalmente um ou mais aceleradores de catalisador, em particular, ouro, bário e/ou cádmio num suporte poroso. O referido suporte contém pelo menos um óxido de metal reduzível, em particular óxidos de elementos dos grupos IIIb, IVb, Vb, VIb da tabela periódica dos elementos. Uma vez que o suporte tenha sido carregado com pelo menos um composto de paládio, a redução é efetuada numa temperatura superior a 200<198>C.
BRPI0009356-4A 1999-03-27 2000-03-21 catalisadores para a oxidação em fase gasosa de etileno e ácido acético a acetato de vinila, um processo para produzì-los e seus usos. BR0009356B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19914066.9 1999-03-27
DE19914066A DE19914066A1 (de) 1999-03-27 1999-03-27 Katalysatoren für die Gasphasenoxidation von Ethylen und Essigsäure zu Vinylacetat, Verfahren zu ihrer Herstellung und ihre Verwendung
PCT/EP2000/002455 WO2000058008A1 (de) 1999-03-27 2000-03-21 Katalysatoren für die gasphasenoxidation von ethylen und essigsäure zu vinylacetat, verfahren zu ihrer herstellung und ihre verwendung

Publications (2)

Publication Number Publication Date
BR0009356A true BR0009356A (pt) 2002-02-19
BR0009356B1 BR0009356B1 (pt) 2010-12-28

Family

ID=7902722

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0009356-4A BR0009356B1 (pt) 1999-03-27 2000-03-21 catalisadores para a oxidação em fase gasosa de etileno e ácido acético a acetato de vinila, um processo para produzì-los e seus usos.

Country Status (25)

Country Link
US (1) US6849243B1 (pt)
EP (1) EP1189694B1 (pt)
JP (1) JP4750283B2 (pt)
KR (1) KR100658383B1 (pt)
CN (1) CN1125677C (pt)
AR (1) AR023146A1 (pt)
AT (1) ATE513617T1 (pt)
AU (1) AU764236B2 (pt)
BR (1) BR0009356B1 (pt)
CA (1) CA2366465C (pt)
CZ (1) CZ300040B6 (pt)
DE (1) DE19914066A1 (pt)
ES (1) ES2368483T3 (pt)
ID (1) ID30304A (pt)
MX (1) MXPA01009724A (pt)
MY (1) MY122744A (pt)
NO (1) NO20014678L (pt)
NZ (1) NZ514433A (pt)
PL (1) PL203044B1 (pt)
RU (1) RU2261142C2 (pt)
TR (1) TR200102803T2 (pt)
TW (1) TW548134B (pt)
UA (1) UA77384C2 (pt)
WO (1) WO2000058008A1 (pt)
ZA (1) ZA200107080B (pt)

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GB0201378D0 (en) * 2002-01-22 2002-03-13 Bp Chem Int Ltd Process
JP4421201B2 (ja) 2002-03-27 2010-02-24 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 触媒を調製する方法、触媒、および触媒の使用
TW200539941A (en) 2003-12-19 2005-12-16 Celanese Int Corp Methods of making alkenyl alkanoates
BRPI0416406A (pt) * 2003-12-19 2007-01-09 Celanese Int Corp método para produzir um catalisador ou pré-catalisador adequado para auxiliar na produção de alcanoatos de alquenila, composição para catalisar a produção de um alcanoato de alquenila e método de produção de alcanoatos de alquenila
JP4551109B2 (ja) * 2004-04-14 2010-09-22 エヌ・イーケムキャット株式会社 触媒の製造方法
DE102004050585A1 (de) * 2004-10-15 2006-04-20 Degussa Ag Mikroreaktor und Verfahren zur Synthese von Vinylacetat-Monomer (VAM) in der Gasphase
UA95442C2 (ru) 2004-12-20 2011-08-10 Селаниз Интернешнл Корпорейшн Модифицированные материалы носителей для катализаторов
US8227369B2 (en) * 2005-05-25 2012-07-24 Celanese International Corp. Layered composition and processes for preparing and using the composition
US8168562B2 (en) * 2006-02-02 2012-05-01 Lyondell Chemical Technology, L.P. Preparation of palladium-gold catalysts
US7825204B2 (en) 2006-12-19 2010-11-02 Lyondell Chemical Technology, L.P. Inorganic oxide extrudates
US7811968B2 (en) * 2007-05-11 2010-10-12 Lyondell Chemical Technology, L.P. Preparation of palladium-gold catalysts
DE102007025315A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG Katalysator zur selektiven Hydrierung acetylenischer Kohlenwasserstoffe und Verfahren zu seiner Herstellung
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DE102007025223A1 (de) * 2007-05-31 2008-12-04 Süd-Chemie AG Zirkoniumoxid-dotierter VAM-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung
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DE102007043447B4 (de) 2007-09-12 2014-02-13 Süd-Chemie Ip Gmbh & Co. Kg Katalysatorträger mit erhöhter thermischer Leitfähigkeit
JP5237616B2 (ja) * 2007-11-27 2013-07-17 石福金属興業株式会社 白金族金属又は白金族金属とそれ以外の他の金属との合金を担持してなる酸化チタン担体の製造方法
US20100121100A1 (en) * 2008-11-12 2010-05-13 Daniel Travis Shay Supported palladium-gold catalysts and preparation of vinyl acetate therewith
US7855303B2 (en) * 2008-11-14 2010-12-21 Celanese International Corporation Integrated process for the production of vinyl acetate from acetic acid via ethylene
DE102008059342A1 (de) 2008-11-30 2010-06-10 Süd-Chemie AG Schalenkatalysator, Verfahren zu seiner Herstellung sowie Verwendung
DE102008059340A1 (de) 2008-11-30 2010-06-10 Süd-Chemie AG Katalysatorträger, Verfahren zu seiner Herstellung sowie dessen Verwendung
DE202008017277U1 (de) 2008-11-30 2009-04-30 Süd-Chemie AG Katalysatorträger
DE102009001021A1 (de) * 2009-02-19 2010-08-26 Wacker Chemie Ag Verfahren und Vorrichtung zur Herstellung von Vinylacetat
US8329611B2 (en) 2009-12-16 2012-12-11 Lyondell Chemical Technology, L,P. Titania-containing extrudate
US8507720B2 (en) * 2010-01-29 2013-08-13 Lyondell Chemical Technology, L.P. Titania-alumina supported palladium catalyst
US8273682B2 (en) 2009-12-16 2012-09-25 Lyondell Chemical Technology, L.P. Preparation of palladium-gold catalyst
DE102010056428B4 (de) 2009-12-28 2013-01-31 Süd-Chemie Ip Gmbh & Co. Kg Geträgerte Übergangsmetallkatalysatoren
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Also Published As

Publication number Publication date
CZ300040B6 (cs) 2009-01-14
US6849243B1 (en) 2005-02-01
CA2366465A1 (en) 2000-10-05
AR023146A1 (es) 2002-09-04
CN1345256A (zh) 2002-04-17
EP1189694B1 (de) 2011-06-22
ZA200107080B (en) 2003-02-26
JP2002539934A (ja) 2002-11-26
CZ20013473A3 (cs) 2002-02-13
BR0009356B1 (pt) 2010-12-28
MY122744A (en) 2006-05-31
NO20014678D0 (no) 2001-09-26
DE19914066A1 (de) 2000-10-05
NZ514433A (en) 2004-01-30
TR200102803T2 (tr) 2002-04-22
ES2368483T3 (es) 2011-11-17
NO20014678L (no) 2001-09-26
EP1189694A1 (de) 2002-03-27
JP4750283B2 (ja) 2011-08-17
UA77384C2 (en) 2006-12-15
AU3291800A (en) 2000-10-16
CA2366465C (en) 2009-09-29
WO2000058008A1 (de) 2000-10-05
AU764236B2 (en) 2003-08-14
MXPA01009724A (es) 2002-03-14
PL203044B1 (pl) 2009-08-31
ATE513617T1 (de) 2011-07-15
ID30304A (id) 2001-11-22
TW548134B (en) 2003-08-21
CN1125677C (zh) 2003-10-29
KR20010105396A (ko) 2001-11-28
RU2261142C2 (ru) 2005-09-27
KR100658383B1 (ko) 2006-12-21
PL351795A1 (en) 2003-06-16

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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 28/12/2010, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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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 2307 DE 24-03-2015 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.