BR9809715A - Catalisador para produção de acetato vinìlico por reação de etileno, oxigênio e ácido acético e processo para produção do mesmo - Google Patents

Catalisador para produção de acetato vinìlico por reação de etileno, oxigênio e ácido acético e processo para produção do mesmo

Info

Publication number
BR9809715A
BR9809715A BR9809715-6A BR9809715A BR9809715A BR 9809715 A BR9809715 A BR 9809715A BR 9809715 A BR9809715 A BR 9809715A BR 9809715 A BR9809715 A BR 9809715A
Authority
BR
Brazil
Prior art keywords
production
catalyst
vinyl acetate
ethylene
oxygen
Prior art date
Application number
BR9809715-6A
Other languages
English (en)
Other versions
BR9809715B1 (pt
Inventor
Ioan Nicolau
Adolfo Aguilo
Philip M Colling
Original Assignee
Celanese Int Corp
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 Celanese Int Corp filed Critical Celanese Int Corp
Publication of BR9809715A publication Critical patent/BR9809715A/pt
Publication of BR9809715B1 publication Critical patent/BR9809715B1/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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8926—Copper and noble 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
    • 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
    • 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

Abstract

CATALIZADOR PARA PRODUçãO DE ACETATO VINILICO POR REAçãO DE ETILENO, OXIGêNIO E áCIDO ACéTICO E PROCESSO PARA PRODUçãO DO MESMO. é revelado um catalizador para produção de acetato vinílico por reação de etileno, oxigênio e ácido acético, compreendendo um suporte poroso, sobre cujas superfícies porosas está depositado cobre metálico, em uma zona circundada por depósitos de quantidades cataliticamente eficazes de paládio e ouro metálicos, nenhum dos mesmos sendo substancialmente intermisturados com o cobre. São também revelados processos para preparação do catalisador e para sintetização de acetato vinílico utilizando o catalisador.
BRPI9809715-6A 1997-06-03 1998-05-15 catalisador para produÇço de acetato vinÍlico por reaÇço de etileno, oxigÊnio e Ácido acÉtico e processo para produÇço do mesmo. BR9809715B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/867,911 US5968869A (en) 1997-06-03 1997-06-03 Vinyl acetate catalyst comprising palladium and gold deposited on a copper containing carrier
PCT/US1998/009939 WO1998055225A1 (en) 1997-06-03 1998-05-15 Vinyl acetate catalyst comprising palladium and gold deposited on a copper containing carrier

Publications (2)

Publication Number Publication Date
BR9809715A true BR9809715A (pt) 2000-07-11
BR9809715B1 BR9809715B1 (pt) 2009-01-13

Family

ID=25350704

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9809715-6A BR9809715B1 (pt) 1997-06-03 1998-05-15 catalisador para produÇço de acetato vinÍlico por reaÇço de etileno, oxigÊnio e Ácido acÉtico e processo para produÇço do mesmo.

Country Status (29)

Country Link
US (2) US5968869A (pt)
EP (1) EP0986433B1 (pt)
JP (1) JP4165663B2 (pt)
KR (1) KR100516259B1 (pt)
CN (1) CN1107538C (pt)
AR (1) AR012901A1 (pt)
AT (1) ATE203930T1 (pt)
AU (1) AU724125B2 (pt)
BR (1) BR9809715B1 (pt)
CA (1) CA2289503C (pt)
CZ (1) CZ298593B6 (pt)
DE (1) DE69801324T2 (pt)
ES (1) ES2161531T3 (pt)
HU (1) HUP0003486A2 (pt)
ID (1) ID22991A (pt)
MY (1) MY117733A (pt)
NO (1) NO319763B1 (pt)
NZ (1) NZ501439A (pt)
PE (1) PE116299A1 (pt)
PL (1) PL190979B1 (pt)
RU (1) RU2198731C2 (pt)
SA (1) SA98190239B1 (pt)
SK (1) SK164599A3 (pt)
TR (1) TR199903000T2 (pt)
TW (1) TW412526B (pt)
UA (1) UA57077C2 (pt)
WO (1) WO1998055225A1 (pt)
YU (1) YU49183B (pt)
ZA (1) ZA984729B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5753542A (en) * 1985-08-02 1998-05-19 Semiconductor Energy Laboratory Co., Ltd. Method for crystallizing semiconductor material without exposing it to air
US6072078A (en) * 1997-12-12 2000-06-06 Celanese International Corporation Vinyl acetate production using a catalyst comprising palladium, gold, copper and any of certain fourth metals
US6013834A (en) * 1999-03-04 2000-01-11 Celanese International Corporation Production of vinyl acetate in a catalytic reactor equipped with filter and distribution bed
US6303537B1 (en) * 1999-11-17 2001-10-16 Celanese International Corporation Vinyl acetate catalyst comprising metallic palladium and gold and prepared utilizing sonication
US6509293B1 (en) * 2000-05-22 2003-01-21 Eastman Chemical Company Gold based heterogeneous carbonylation catalysts
US20020061277A1 (en) * 2000-09-25 2002-05-23 Engelhard Corporation Non-pyrophoric water-gas shift reaction catalysts
CA2463672A1 (en) * 2001-10-15 2003-04-24 Immunomedics, Inc. Direct targeting binding proteins
TW201236755A (en) 2003-12-19 2012-09-16 Celanese Int Corp Halide free precursors for catalysts
CN100336593C (zh) * 2004-02-19 2007-09-12 中国石油化工股份有限公司 合成醋酸乙烯酯的负载型催化剂的制备方法
NZ555037A (en) * 2004-12-20 2011-03-31 Celanese Int Corp A method of preparing a catalyst for the production of vinyl acetate comprising metallic palladium and gold deposited on a modified calcined support material
US8227369B2 (en) 2005-05-25 2012-07-24 Celanese International Corp. Layered composition and processes for preparing and using the composition
WO2008029597A1 (en) * 2006-08-30 2008-03-13 Showa Denko K.K. Process for production of catalyst for alkenyl acetate production
US8329611B2 (en) 2009-12-16 2012-12-11 Lyondell Chemical Technology, L,P. Titania-containing extrudate
US8273682B2 (en) * 2009-12-16 2012-09-25 Lyondell Chemical Technology, L.P. Preparation of palladium-gold catalyst
US8507720B2 (en) * 2010-01-29 2013-08-13 Lyondell Chemical Technology, L.P. Titania-alumina supported palladium catalyst
TW202204039A (zh) 2020-06-11 2022-02-01 美商瑟蘭斯國際股份有限公司 用於乙酸乙烯酯製造之催化劑的製備方法
CN114618519A (zh) * 2020-12-11 2022-06-14 中国科学院大连化学物理研究所 一种负载型双金属催化剂制备丙酸甲酯的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1618391C3 (de) * 1967-03-22 1975-08-14 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Vinylacetat
CH534005A (de) * 1968-02-01 1973-02-28 Bayer Ag Verfahren zur Herstellung eines Palladium und Gold enthaltenden Katalysators
JPS4837245B1 (pt) * 1969-10-02 1973-11-09
JPS514118A (en) * 1974-06-27 1976-01-14 Kuraray Co Sakusanbiniruno seizohoho
GB1571910A (en) * 1975-12-18 1980-07-23 Nat Distillers Chem Corp Vinyl acetate process and catalyst therefor
DE3200483A1 (de) * 1982-01-09 1983-07-21 Bayer Ag, 5090 Leverkusen Kieselsaeurehaltige formkoerper, verfahren zu ihrer herstellung und ihre verwendung
US5274181A (en) * 1991-05-06 1993-12-28 Bp Chemicals Limited Catalysts and processes for the manufacture of vinyl acetate
US5185308A (en) * 1991-05-06 1993-02-09 Bp Chemicals Limited Catalysts and processes for the manufacture of vinyl acetate
DE4120492A1 (de) * 1991-06-21 1992-12-24 Hoechst Ag Verfahren zur herstellung von vinylacetat
TW330160B (en) * 1992-04-08 1998-04-21 Hoechst Ag Supported catalyst, process for its preparation and its use for the preparation of vinyl acetate
US5332710A (en) * 1992-10-14 1994-07-26 Hoechst Celanese Corporation Vinyl acetate catalyst preparation method
US5347046A (en) * 1993-05-25 1994-09-13 Engelhard Corporation Catalyst and process for using same for the preparation of unsaturated carboxylic acid esters
DE19501891C1 (de) * 1995-01-23 1996-09-26 Degussa Verfahren zur Herstellung eines Trägerkatalysators und seine Verwendung für die Produktion von Vinylacetat
US5691267A (en) * 1996-04-16 1997-11-25 Hoechst Celanese Corporation Two step gold addition method for preparing a vinyl acetate catalyst
SA97180048B1 (ar) * 1996-05-24 2005-12-21 هوكست سيلانس كوربوريشن محفز بلاديوم - ذهب palladium gold ثنائي المعدن متغاير الخواص heterogeneous bimetallic vinyl acetate لإنتاج أسيتات فينيل
US5693586A (en) * 1996-06-28 1997-12-02 Hoechst Celanese Corporation Palladium-gold catalyst for vinyl acetate production
US5731457A (en) * 1997-06-03 1998-03-24 Hoechst Celanese Corporation Vinyl acetate process utilizing a palladium-gold-copper catalyst

Also Published As

Publication number Publication date
CA2289503A1 (en) 1998-12-10
KR100516259B1 (ko) 2005-09-20
AU7488998A (en) 1998-12-21
PL337162A1 (en) 2000-07-31
SK164599A3 (en) 2000-05-16
AU724125B2 (en) 2000-09-14
NO995873D0 (no) 1999-12-01
CN1259060A (zh) 2000-07-05
NO995873L (no) 1999-12-01
NO319763B1 (no) 2005-09-12
DE69801324D1 (de) 2001-09-13
KR20010013308A (ko) 2001-02-26
CA2289503C (en) 2007-06-26
DE69801324T2 (de) 2002-05-23
ES2161531T3 (es) 2001-12-01
US6107514A (en) 2000-08-22
UA57077C2 (uk) 2003-06-16
ATE203930T1 (de) 2001-08-15
TW412526B (en) 2000-11-21
HUP0003486A2 (hu) 2001-02-28
RU2198731C2 (ru) 2003-02-20
PL190979B1 (pl) 2006-02-28
NZ501439A (en) 2001-11-30
WO1998055225A1 (en) 1998-12-10
ZA984729B (en) 1999-12-02
PE116299A1 (es) 1999-11-22
EP0986433B1 (en) 2001-08-08
TR199903000T2 (xx) 2000-05-22
ID22991A (id) 1999-12-23
EP0986433A1 (en) 2000-03-22
AR012901A1 (es) 2000-11-22
CZ298593B6 (cs) 2007-11-21
BR9809715B1 (pt) 2009-01-13
JP4165663B2 (ja) 2008-10-15
CZ436599A3 (cs) 2000-06-14
YU49183B (sh) 2004-07-15
SA98190239B1 (ar) 2006-05-01
MY117733A (en) 2004-07-31
CN1107538C (zh) 2003-05-07
US5968869A (en) 1999-10-19
YU24698A (en) 1999-11-22
JP2002508703A (ja) 2002-03-19

Similar Documents

Publication Publication Date Title
BR9809715A (pt) Catalisador para produção de acetato vinìlico por reação de etileno, oxigênio e ácido acético e processo para produção do mesmo
BR9910837A (pt) Catalizador para produção de acetato de vinila por reação de etileno, oxigênio e ácido acético, método para preparar um catalizador , e processo para produção de acetato de vinila
BR0010232A (pt) Catalisador e processo para preparação de acetato de vinila
MY121382A (en) Vinyl acetate catalyst comprising metallic palladium and gold prepared with potassium aurate
BR9917059A (pt) Catalisador e uso do mesmo na produção deacetato de vinila
MX202663B (en) Oxidation catalyst and process for the production of epoxides from olefines, hydrogen and oxygen using said oxidation catalyst
DE59610365D1 (de) Palladium-haltiger Trägerkatalysator zur selektiven katalytischen Hydrierung von Acetylen in Kohlenwasserstoffströmen
AR007116A1 (es) Proceso para la preparacion de un catalizador para la produccion de acetato vinilico a partir de etileno, acido acetico y oxigeno
DE59806090D1 (de) Verfahren zur Herstellung eines edelmetallhaltigen Trägerschalenkatalysators zur Herstellung von Vinylacetat
AR017429A1 (es) Catalizador de acetato de vinilo que comprende paladio, oro, cobre y un cuarto metal y proceso para la produccion de acetato de vinilo por reaccion de etileno, oxigeno o acido acetico como reactivos
MY127878A (en) Vinyl acetate catalyst comprising palladium, gold, and any of certain third metals
CA2314247A1 (en) Catalyst based on palladium, gold, alkali metal and lanthanoids and process for preparing for producing vinyl acetate
AR015978A1 (es) Metodo para preparar un catalizador para la produccion de acetato de vinilo mediante la reaccion de etileno, oxigeno y acido acetico.
BR9809190A (pt) Processo para produçào de acetato de vinila através da reação de etileno, oxigênio e ácido acético
DK1204722T3 (da) Hydrogeneringskatalysatorer
DE60004186D1 (de) Verfahren zur herstellung von 1,1,1,3,3-pentafluorpropen und 1,1,1,3,3-pentafluorpropan
AU1749788A (en) Process for the selective reduction of 2-quinoxalines-4-oxides
YU44499A (sh) Katalizator i njegova upotreba u proizvodnji vinilacetata
YU47798A (sh) Katalizator vinil acetata koji sadrži metalni paladijum i zlato i kupriacetat
UA32517C2 (uk) Каталізатор для одержання вінілацетату

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1769 DE 20041130 POR TER SIDO INDEVIDO.

B06A Patent application procedure suspended [chapter 6.1 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 25/02/2009, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)