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BR9813535A - "catalisador à base de paládio, ouro, metal alcalino e lantanóide, e processo para preparação de acetato de vinila" - Google Patents

"catalisador à base de paládio, ouro, metal alcalino e lantanóide, e processo para preparação de acetato de vinila"

Info

Publication number
BR9813535A
BR9813535A BR9813535-0A BR9813535A BR9813535A BR 9813535 A BR9813535 A BR 9813535A BR 9813535 A BR9813535 A BR 9813535A BR 9813535 A BR9813535 A BR 9813535A
Authority
BR
Brazil
Prior art keywords
gold
vinyl acetate
lanthanoid
palladium
compounds
Prior art date
Application number
BR9813535-0A
Other languages
English (en)
Other versions
BR9813535B1 (pt
Inventor
Tao Wang
Bernhard Herzog
Ioan Nicolau
Original Assignee
Celanese Chem Europe Gmbh
Celanese International Corp So
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 Chem Europe Gmbh, Celanese International Corp So filed Critical Celanese Chem Europe Gmbh
Publication of BR9813535A publication Critical patent/BR9813535A/pt
Publication of BR9813535B1 publication Critical patent/BR9813535B1/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
    • B01J23/38—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
    • 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: <B>"CATALISADOR à BASE DE PALáDIO, OURO, METAL ALCALINO E LANTANóIDE, E PROCESSO PARA PREPARAçãO DE ACETATO DE VINILA"<D>. A invenção refere-se a um catalisador que contém paládio e/ou seus compostos, ouro e/ou seus compostos, compostos de metais alcalinos e pelo menos um metal lantanóide e/ou seus compostos. A invenção também se refere à utilização do catalisador a fim de produzir acetato de vinila a partir de ácido acético, etileno e oxigênio ou gases que contêm oxigênio.
BRPI9813535-0A 1997-12-11 1998-12-02 catalisador à base de paládio, ouro, metal alcalino e lantanóide, e processo para preparação de acetato de vinila. BR9813535B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19755023A DE19755023C2 (de) 1997-12-11 1997-12-11 Katalysator und Verfahren zur Herstellung von Vinylacetat
DE19755023.1 1997-12-11
PCT/EP1998/007816 WO1999029418A1 (de) 1997-12-11 1998-12-02 Katalysator auf der basis von palladium, gold, alkali und lanthanoid und verfahren zur herstellung von vinylacetat

Publications (2)

Publication Number Publication Date
BR9813535A true BR9813535A (pt) 2000-10-10
BR9813535B1 BR9813535B1 (pt) 2010-03-09

Family

ID=7851531

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9813535-0A BR9813535B1 (pt) 1997-12-11 1998-12-02 catalisador à base de paládio, ouro, metal alcalino e lantanóide, e processo para preparação de acetato de vinila.

Country Status (27)

Country Link
US (2) US6579824B1 (pt)
EP (1) EP1083988B1 (pt)
JP (1) JP4249389B2 (pt)
KR (1) KR100550813B1 (pt)
CN (1) CN1101728C (pt)
AR (2) AR015201A1 (pt)
AT (1) ATE264713T1 (pt)
AU (1) AU737468B2 (pt)
BR (1) BR9813535B1 (pt)
CA (1) CA2314247C (pt)
CZ (1) CZ294610B6 (pt)
DE (2) DE19755023C2 (pt)
DK (1) DK1083988T3 (pt)
ES (1) ES2217620T3 (pt)
HU (1) HU226213B1 (pt)
MY (1) MY118607A (pt)
NO (1) NO321476B1 (pt)
NZ (1) NZ504819A (pt)
PL (1) PL192462B1 (pt)
RS (1) RS49635B (pt)
RU (1) RU2193553C2 (pt)
SA (1) SA99200182B1 (pt)
TR (1) TR200001685T2 (pt)
TW (1) TW448154B (pt)
UA (1) UA64776C2 (pt)
WO (1) WO1999029418A1 (pt)
ZA (1) ZA9811287B (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6358882B1 (en) 1998-12-08 2002-03-19 The Standard Oil Company Fluid bed vinyl acetate catalyst
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
US6794332B2 (en) * 2000-07-07 2004-09-21 Saudi Basic Industries Corporation Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate
TW200539941A (en) * 2003-12-19 2005-12-16 Celanese Int Corp Methods of making alkenyl alkanoates
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
MX2007006486A (es) * 2004-12-20 2007-07-04 Celanese Int Corp Materiales de soporte modificados para catalizadores.
US8227369B2 (en) * 2005-05-25 2012-07-24 Celanese International Corp. Layered composition and processes for preparing and using the composition
JP2008173629A (ja) * 2006-12-20 2008-07-31 Showa Denko Kk アシルオキシ化反応用触媒およびその製造方法
DE102007047430A1 (de) * 2007-10-04 2009-04-09 Evonik Degussa Gmbh Katalysator
FR2937630B1 (fr) * 2008-10-24 2011-05-06 Commissariat Energie Atomique Systeme catalytique pour la generation d'hydrogene par la reaction d'hydrolyse des borohydrures metalliques
DE102011101459A1 (de) * 2011-05-13 2012-11-15 Süd-Chemie AG Verfahren zur Herstellung eines metallhaltigen Schalenkatalysators ohne Zwischenkalzinierung
DE102015213030A1 (de) 2015-07-13 2017-01-19 Wacker Chemie Ag Verfahren zur Entfernung von Sauerstoff aus einem Kohlenwasserstoff und Sauerstoff enthaltenden Gasgemisch
CN114345369B (zh) * 2022-01-12 2023-05-30 万华化学集团股份有限公司 一种乙酰氧化催化剂、其制备方法及制备醋酸烯酯的方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
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AT359653B (de) * 1979-02-15 1980-11-25 Immuno Ag Verfahren zur herstellung eines gewebekleb- stoffes
AT359652B (de) * 1979-02-15 1980-11-25 Immuno Ag Verfahren zur herstellung eines gewebekleb- stoffes
US5160490A (en) * 1986-04-18 1992-11-03 Marrow-Tech Incorporated Three-dimensional cell and tissue culture apparatus
US5863531A (en) * 1986-04-18 1999-01-26 Advanced Tissue Sciences, Inc. In vitro preparation of tubular tissue structures by stromal cell culture on a three-dimensional framework
US5902741A (en) * 1986-04-18 1999-05-11 Advanced Tissue Sciences, Inc. Three-dimensional cartilage cultures
US5486359A (en) * 1990-11-16 1996-01-23 Osiris Therapeutics, Inc. Human mesenchymal stem cells
US5197973A (en) * 1990-12-14 1993-03-30 Creative Biomolecules, Inc. Synthetic bioadhesive
DE4120492A1 (de) * 1991-06-21 1992-12-24 Hoechst Ag Verfahren zur herstellung von vinylacetat
TW213869B (pt) * 1991-06-21 1993-10-01 Hoechst Ag
US5314858A (en) * 1992-10-14 1994-05-24 Hoechst Celanese Corporation Vinyl acetate catalyst preparation method
DE4323980C1 (de) * 1993-07-16 1995-03-30 Hoechst Ag Palladium und Kalium sowie Cadmium, Barium oder Gold enthaltender Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung zur Herstellung von Vinylacetat
SG47363A1 (en) * 1994-02-22 1998-04-17 Standard Oil Co Ohio Process for the preparation of fluid bed vinyl acetate catalyst
US5466652A (en) * 1994-02-22 1995-11-14 The Standard Oil Co. Process for the preparation of vinyl acetate catalyst
US5723331A (en) * 1994-05-05 1998-03-03 Genzyme Corporation Methods and compositions for the repair of articular cartilage defects in mammals
DE19501891C1 (de) * 1995-01-23 1996-09-26 Degussa Verfahren zur Herstellung eines Trägerkatalysators und seine Verwendung für die Produktion von Vinylacetat
EP0723811A1 (de) * 1995-01-25 1996-07-31 Degussa Aktiengesellschaft Katalysator zur Entfernung von Wasserstoff und/oder Kohlenmonoxid aus feuchter Luft
DE59603809D1 (de) * 1995-05-23 2000-01-05 Celanese Gmbh Katalysator und verfahren zur herstellung von vinylacetat
AU713280B2 (en) * 1995-11-16 1999-11-25 Case Western Reserve University In vitro chondrogenic induction of human mesenchymal stem cells
US6200606B1 (en) * 1996-01-16 2001-03-13 Depuy Orthopaedics, Inc. Isolation of precursor cells from hematopoietic and nonhematopoietic tissues and their use in vivo bone and cartilage regeneration
DE19613791C2 (de) * 1996-04-04 2002-01-31 Celanese Chem Europe Gmbh Katalysator, Verfahren zu seiner Herstellung und Verfahren zur Herstellung von Vinylacetat
EP0802257B1 (fr) * 1996-04-19 2002-08-21 Societe Des Produits Nestle S.A. Lignée immortalisée de cellules épithéliales du colon humain
JPH1056569A (ja) * 1996-08-07 1998-02-24 Riso Kagaku Corp 画像処理方法および装置
US5786207A (en) * 1997-05-28 1998-07-28 University Of Pittsburgh Tissue dissociating system and method
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US6153432A (en) * 1999-01-29 2000-11-28 Zen-Bio, Inc Methods for the differentiation of human preadipocytes into adipocytes

Also Published As

Publication number Publication date
CN1281384A (zh) 2001-01-24
RU2193553C2 (ru) 2002-11-27
CZ20002160A3 (cs) 2000-12-13
RS49635B (sr) 2007-08-03
TR200001685T2 (tr) 2001-04-20
DE19755023A1 (de) 1999-06-24
NZ504819A (en) 2002-02-01
ATE264713T1 (de) 2004-05-15
PL341032A1 (en) 2001-03-26
CA2314247A1 (en) 1999-06-17
US20020198404A1 (en) 2002-12-26
AU2156899A (en) 1999-06-28
EP1083988A1 (de) 2001-03-21
JP2001525380A (ja) 2001-12-11
WO1999029418A1 (de) 1999-06-17
AR015201A1 (es) 2001-04-18
ZA9811287B (en) 1999-06-09
AU737468B2 (en) 2001-08-23
CZ294610B6 (cs) 2005-02-16
DE19755023C2 (de) 2000-03-09
KR100550813B1 (ko) 2006-02-10
YU35900A (sh) 2004-09-03
AR021053A2 (es) 2002-06-12
HU226213B1 (en) 2008-06-30
CN1101728C (zh) 2003-02-19
SA99200182B1 (ar) 2006-08-21
MY118607A (en) 2004-12-31
BR9813535B1 (pt) 2010-03-09
PL192462B1 (pl) 2006-10-31
HUP0100635A3 (en) 2006-04-28
US6649789B2 (en) 2003-11-18
UA64776C2 (uk) 2004-03-15
ES2217620T3 (es) 2004-11-01
CA2314247C (en) 2007-04-10
TW448154B (en) 2001-08-01
DE59811249D1 (de) 2004-05-27
NO20002879D0 (no) 2000-06-06
NO321476B1 (no) 2006-05-15
JP4249389B2 (ja) 2009-04-02
EP1083988B1 (de) 2004-04-21
US6579824B1 (en) 2003-06-17
DK1083988T3 (da) 2004-08-16
NO20002879L (no) 2000-07-28
KR20010032972A (ko) 2001-04-25
HUP0100635A2 (hu) 2001-06-28

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: ALTERADA DA INT. CL.: B01J 23/66; C07C 67/055; C07C 69/15.

Ipc: B01J 23/66 (2008.04), C07C 67/055 (2008.04), C07C

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 09/03/2010, OBSERVADAS AS CONDICOES LEGAIS.

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

Free format text: REFERENTE A 16A 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 2282 DE 30-09-2014 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.