BR9910837A - 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 - Google Patents

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

Info

Publication number
BR9910837A
BR9910837A BR9910837-2A BR9910837A BR9910837A BR 9910837 A BR9910837 A BR 9910837A BR 9910837 A BR9910837 A BR 9910837A BR 9910837 A BR9910837 A BR 9910837A
Authority
BR
Brazil
Prior art keywords
catalyst
production
vinyl acetate
acetic acid
ethylene
Prior art date
Application number
BR9910837-2A
Other languages
English (en)
Other versions
BR9910837B1 (pt
Inventor
Tao Wang
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 BR9910837A publication Critical patent/BR9910837A/pt
Publication of BR9910837B1 publication Critical patent/BR9910837B1/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
    • 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

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

<B>CATALISADOR PARA PRODUçãO DE ACETATO DE VINILA POR REAçãO DE ETILENO, OXIGêNIO E áCIDO ACéTICO, MéTODO PARA PREPARAR UM CATALISADOR, E PROCESSO PARA PRODUçãO DE ACETATO DE VINILA<D> Catalisador para produção de acetato de vinila por reação de etileno, oxigênio e ácido acético compreendendo um suporte poroso, sobre as superfícies porosas do qual são depositadas quantidades cataliticamente eficazes de paládio, ouro e cobre, o catalisador preparado pelas etapas compreendendo a impregnação do suporte, as superfícies porosas do mesmo contendo quantidades cataliticamente eficazes de um paládio metálico pré-reduzido e cobre, com uma solução de aurato de potássio e reduzindo o aurato de potássio a uma quantidade cataliticamente eficaz de ouro metálico. Alternativamente, o suporte pode ser primeiro contatado com ouro seguido por contato com os complexos de paládio/cobre. Uma alternativa ainda inclui o uso de reagentes isentos de sódio.
BRPI9910837-2A 1998-06-02 1999-05-24 catalisador para produção de acetato de vinila por reação de etileno, oxigênio e ácido acético e método para preparar um catalisador. BR9910837B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/088,980 US6015769A (en) 1998-06-02 1998-06-02 Vinyl acetate catalyst comprising metallic palladium, gold and copper supported on a carrier and prepared with potassium aurate
PCT/US1999/011395 WO1999062634A1 (en) 1998-06-02 1999-05-24 Vinyl acetate catalyst comprising metallic palladium, copper and gold and preparation thereof

Publications (2)

Publication Number Publication Date
BR9910837A true BR9910837A (pt) 2001-02-13
BR9910837B1 BR9910837B1 (pt) 2010-11-16

Family

ID=22214637

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9910837-2A BR9910837B1 (pt) 1998-06-02 1999-05-24 catalisador para produção de acetato de vinila por reação de etileno, oxigênio e ácido acético e método para preparar um catalisador.

Country Status (27)

Country Link
US (1) US6015769A (pt)
EP (1) EP1091803B1 (pt)
JP (1) JP5121089B2 (pt)
KR (1) KR100589992B1 (pt)
CN (1) CN1117624C (pt)
AR (1) AR018397A1 (pt)
AT (1) ATE283112T1 (pt)
AU (1) AU745881B2 (pt)
BR (1) BR9910837B1 (pt)
CA (1) CA2333376C (pt)
CZ (1) CZ296048B6 (pt)
DE (1) DE69922197T2 (pt)
ES (1) ES2233053T3 (pt)
HU (1) HUP0102513A2 (pt)
ID (1) ID27046A (pt)
MY (1) MY114852A (pt)
NO (1) NO322628B1 (pt)
NZ (1) NZ508274A (pt)
PE (1) PE20000484A1 (pt)
PL (1) PL202572B1 (pt)
RU (1) RU2214307C2 (pt)
SK (1) SK285727B6 (pt)
TR (1) TR200003582T2 (pt)
TW (1) TW408035B (pt)
UA (1) UA68378C2 (pt)
WO (1) WO1999062634A1 (pt)
ZA (1) ZA200006641B (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ID26891A (id) * 1998-06-02 2001-02-15 Celanese Internasional Corp Katalis vinil asetat yang terdiri dari palladium logam dan emas yang dibuat dengan potasium aurat
US6303537B1 (en) * 1999-11-17 2001-10-16 Celanese International Corporation Vinyl acetate catalyst comprising metallic palladium and gold and prepared utilizing sonication
DE19959064A1 (de) * 1999-12-08 2001-06-13 Basf Ag Trägerkatalysator zur Selektivhydrierung von Alkinen und Dienen
US6420308B1 (en) 2000-07-07 2002-07-16 Saudi Basic Industries Corp Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate
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
TW201236755A (en) * 2003-12-19 2012-09-16 Celanese Int Corp Halide free precursors for catalysts
UA96563C2 (ru) * 2003-12-19 2011-11-25 Селаниз Интернэшнл Корпорейшн Процесс изготовления катализатора или предкатализатора, пригодного для получения алкенилалканоатов, композиция катализатора или предкатализатора для получения алкенилалканоатов и процесс получения алкенилалканоатов
MX2007006486A (es) * 2004-12-20 2007-07-04 Celanese Int Corp Materiales de soporte modificados para catalizadores.
KR101320387B1 (ko) * 2005-01-25 2013-10-22 삼성에스디아이 주식회사 Ｃｏ 제거 촉매 시스템 및 이를 채용한 연료처리장치
US20060172137A1 (en) * 2005-02-01 2006-08-03 Champion William T Transverse-direction, elastomeric, breathable film
US8227369B2 (en) * 2005-05-25 2012-07-24 Celanese International Corp. Layered composition and processes for preparing and using the composition
DE102007025442B4 (de) * 2007-05-31 2023-03-02 Clariant International Ltd. Verwendung einer Vorrichtung zur Herstellung eines Schalenkatalysators und Schalenkatalysator
DE102007025362A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG Dotierter Pd/Au-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102007025443A1 (de) 2007-05-31 2008-12-04 Süd-Chemie AG Pd/Au-Schalenkatalysator enthaltend HfO2, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102007025315A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG Katalysator zur selektiven Hydrierung acetylenischer Kohlenwasserstoffe und Verfahren zu seiner Herstellung
DE102007025358A1 (de) * 2007-05-31 2009-01-08 Süd-Chemie AG Verfahren zur Herstellung eines mit Pd und/oder Au beladenen Schalenkatalysators
DE102007025223A1 (de) * 2007-05-31 2008-12-04 Süd-Chemie AG Zirkoniumoxid-dotierter VAM-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102007025444A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG VAM-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung
CN101411987B (zh) * 2007-10-17 2011-04-13 中国科学院大连化学物理研究所 一种含金合金催化剂的制备方法
DE102008059341A1 (de) 2008-11-30 2010-06-10 Süd-Chemie AG Katalysatorträger, Verfahren zu seiner Herstellung sowie Verwendung
WO2011104170A1 (en) 2010-02-24 2011-09-01 Evonik Degussa Gmbh Thermally and mechanically stable precious metal-loaded catalysts
DE102011101459A1 (de) 2011-05-13 2012-11-15 Süd-Chemie AG Verfahren zur Herstellung eines metallhaltigen Schalenkatalysators ohne Zwischenkalzinierung
CN102909034B (zh) * 2011-08-03 2014-07-02 中国科学院大连化学物理研究所 一种担载型金镍合金纳米催化剂的制备
DE102012003232A1 (de) 2012-02-20 2013-08-22 Clariant Produkte (Deutschland) Gmbh Nachvergoldung von Pd-Au-gecoateten Schalenkatalysatoren
DE102012003236A1 (de) 2012-02-20 2013-08-22 Clariant Produkte (Deutschland) Gmbh Vorvergoldung von Pd-Au-gecoateten Schalenkatalysatoren
DE102012008714A1 (de) 2012-05-03 2013-11-07 Clariant Produkte (Deutschland) Gmbh Vorimprägnierung von Schalenkatalysatoren mit einem Acetat
DE102012008715A1 (de) 2012-05-03 2013-11-07 Clariant Produkte (Deutschland) Gmbh Herstellung von Schalenkatalysatoren in einer Beschichtungsvorrichtung
DE102013015436A1 (de) 2012-09-19 2014-03-20 Clariant International Ltd. Kupfer-promotierter Schalenkatalysator zur Herstellung von Alkenylcarbonsäureestern
RU2510620C1 (ru) * 2012-10-29 2014-04-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Новосибирский национальный исследовательский государственный университет" (Новосибирский государственный университет, НГУ) Способ приготовления биметаллического катализатора окисления
EP4252905A4 (en) 2020-11-27 2024-10-23 Resonac Corp PROCESS FOR MANUFACTURING CATALYST FOR MANUFACTURING VINYL ACETATE AND PROCESS FOR MANUFACTURING VINYL ACETATE
JPWO2024057790A1 (pt) 2022-09-16 2024-03-21

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286021B (de) * 1967-04-18 1969-01-02 Knapsack Ag Verfahren zur Herstellung von Estern von Carbonsaeuren mit ungesaettigten Alkoholen
DE1793519C3 (de) * 1968-09-28 1974-08-22 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Vinylestern
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
US5179057A (en) * 1991-05-06 1993-01-12 Union Carbide Chemicals & Plastics Technology Corporation Catalysts for alkenyl alkanoate production
US5332710A (en) * 1992-10-14 1994-07-26 Hoechst Celanese Corporation Vinyl acetate catalyst preparation method
US5314858A (en) * 1992-10-14 1994-05-24 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
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
PE20000484A1 (es) 2000-06-06
RU2214307C2 (ru) 2003-10-20
CN1304333A (zh) 2001-07-18
UA68378C2 (en) 2004-08-16
CA2333376C (en) 2007-05-08
AU745881B2 (en) 2002-04-11
US6015769A (en) 2000-01-18
EP1091803B1 (en) 2004-11-24
PL344584A1 (en) 2001-11-05
TR200003582T2 (tr) 2001-06-21
KR20010052469A (ko) 2001-06-25
NZ508274A (en) 2002-08-28
JP2002516749A (ja) 2002-06-11
NO20006121L (no) 2000-12-01
MY114852A (en) 2003-01-31
KR100589992B1 (ko) 2006-06-15
AU4199099A (en) 1999-12-20
NO20006121D0 (no) 2000-12-01
WO1999062634A1 (en) 1999-12-09
CZ20004504A3 (cs) 2001-08-15
JP5121089B2 (ja) 2013-01-16
EP1091803A1 (en) 2001-04-18
BR9910837B1 (pt) 2010-11-16
ATE283112T1 (de) 2004-12-15
ZA200006641B (en) 2001-11-15
ID27046A (id) 2001-02-22
TW408035B (en) 2000-10-11
CN1117624C (zh) 2003-08-13
DE69922197D1 (de) 2004-12-30
SK285727B6 (sk) 2007-07-06
NO322628B1 (no) 2006-11-06
ES2233053T3 (es) 2005-06-01
CZ296048B6 (cs) 2005-12-14
AR018397A1 (es) 2001-11-14
PL202572B1 (pl) 2009-07-31
SK18262000A3 (sk) 2001-07-10
CA2333376A1 (en) 1999-12-09
HUP0102513A2 (hu) 2001-11-28
DE69922197T2 (de) 2005-12-01

Similar Documents

Publication Publication Date Title
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
BR9910750A (pt) Catalisador de acetato de vinila compreendendo paládio e ouro metálicos preparados com aurato de potássio
BR9917059A (pt) Catalisador e uso do mesmo na produção deacetato de vinila
YU49149B (sh) Postupak za pripremanje katalizatora za proizvodnju vinil-acetata
AUPO903897A0 (en) Organic boronic acid derivatives
BR9813466A (pt) Processo para a produção de acetato de vinila por reação de etileno, oxigênio e ácido acético como reagentes, em presença de um catalisador
BR9809715A (pt) Catalisador para produção de acetato vinìlico por reação de etileno, oxigênio e ácido acético e processo para produção do mesmo
TR200103086T2 (tr) Bir katalizör kullanılarak vinil asetatın hazırlanmasına yönelik bir proses.
AR018396A1 (es) Metodo para preparar un catalizador para la produccion de acetato de vinilo.
BR0015179A (pt) Catalisador constituido de paládio metálico e ouro metálico que são úteis para a produção de acetato de vinila pela reação de etileno, oxigênio e ácido acético
PE135099A1 (es) Catalizador de acetato de vinilo que comprende paladio metalico y oro y acetato cuprico
TR199903008T2 (en) Paladyum-alt�n-bak�r kataliz�r� kullan�lan vinil asetat i�lemi.
DE69702313D1 (de) Verfahren zur zweistufigen goldauftragung für die herstellung eines katalysators für die herstellung von vinylacetat
ATE170526T1 (de) Verfahren zur herstellung von distannanen
BR9909570A (pt) Processo altamente seletivo, produto preparado pelo mesmo, e, processo para preparar uma quinonaimina a partir de uma hidroxifenilamina correspondente
DE69815395D1 (de) Verfahren zur herstellung von alpha-oxolactamen
GB0306267D0 (en) Process
TH27878B (th) ตัวเร่งปฏิกิริยาชนิดแพลเลเดียม-ทองคำสำหรับการผลิตไวนิลแอซิเทท

Legal Events

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

Free format text: REFERENTE A 3A ANUIDADE

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1942 DE 25/03/2008 POR TER SIDO APRESENTADO PROTOCOLO DE ESCLARECIMENTO.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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 16/11/2010, 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)