BR0108091A - Catalisadores de epoxidação contendo metais das séries lantanóide - Google Patents

Catalisadores de epoxidação contendo metais das séries lantanóide

Info

Publication number
BR0108091A
BR0108091A BR0108091-1A BR0108091A BR0108091A BR 0108091 A BR0108091 A BR 0108091A BR 0108091 A BR0108091 A BR 0108091A BR 0108091 A BR0108091 A BR 0108091A
Authority
BR
Brazil
Prior art keywords
support material
catalysts containing
containing metals
compound
lanthanoid series
Prior art date
Application number
BR0108091-1A
Other languages
English (en)
Inventor
A H Derek Cunningham
Harry Zumaque
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BR0108091A publication Critical patent/BR0108091A/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
    • 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
    • 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
    • C07D301/08—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 gaseous phase
    • C07D301/10—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 gaseous phase with catalysts containing silver or gold

Landscapes

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

Abstract

"CATALISADORES DE EPOXIDAçãO CONTENDO METAIS DAS SéRIES LANTANóIDE". A invenção refere-se a um processo para a epoxidação de olefinas, usando oxigênio molecular e hidrogênio, caracterizado pelo fato de que, como catalisador, um composto compreendendo ouro, preferivelmente em tamanho nanómetro, sobre um material suporte, onde o material suporte contém um ou mais elementos das séries lantanóides, e um composto compreendendo ouro, preferivelmente em tamanho nanómetro, sobre um material suporte, onde o material suporte contém um ou mais elementos selecionados do grupo consistindo nos metais tendo o número atómico 58-71 dos quais cério e neodímio são excluídos, um processo para a preparação dos ditos compostos e um processo de catálise de uma reação química conduzindo a dita reação química na presença do dito composto.
BR0108091-1A 2000-02-07 2001-01-25 Catalisadores de epoxidação contendo metais das séries lantanóide BR0108091A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00102560A EP1125933A1 (en) 2000-02-07 2000-02-07 Epoxidation catalyst containing metals of the lanthanoide series
PCT/EP2001/000810 WO2001058887A1 (en) 2000-02-07 2001-01-25 Epoxidation catalysts containing metals of the lanthanoide series

Publications (1)

Publication Number Publication Date
BR0108091A true BR0108091A (pt) 2002-10-29

Family

ID=8167796

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0108091-1A BR0108091A (pt) 2000-02-07 2001-01-25 Catalisadores de epoxidação contendo metais das séries lantanóide

Country Status (15)

Country Link
US (1) US20030100778A1 (pt)
EP (2) EP1125933A1 (pt)
JP (1) JP2003522765A (pt)
KR (1) KR20020082222A (pt)
CN (1) CN1416426A (pt)
AU (1) AU2001240544A1 (pt)
BR (1) BR0108091A (pt)
CA (1) CA2399128A1 (pt)
CZ (1) CZ20022565A3 (pt)
HK (1) HK1053112A1 (pt)
HU (1) HUP0300004A3 (pt)
MX (1) MXPA02007583A (pt)
PL (1) PL357196A1 (pt)
RU (1) RU2002124126A (pt)
WO (1) WO2001058887A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2316567T3 (pl) 2003-09-26 2018-07-31 3M Innovative Properties Co. Katalizatory, środki aktywujące, nośniki i metodologie użyteczne do wytwarzania układów katalizatora, w szczególności gdy katalizator jest osadzany na nośnikach z wykorzystaniem fizycznego osadzania z fazy gazowej
JP4426379B2 (ja) * 2004-05-24 2010-03-03 Ｔａｎａｋａホールディングス株式会社 触媒前駆体及び触媒、並びに、触媒前駆体及び触媒の製造方法
US7592001B2 (en) * 2004-08-02 2009-09-22 University Of Florida Research Foundation, Inc. High aspect ratio metal particles and methods for forming same
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.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0850936B1 (en) * 1996-12-25 2004-10-27 Agency Of Industrial Science And Technology Method of manufacturing epoxide and catalyst for use therein
DE19804709A1 (de) * 1998-02-06 1999-08-12 Bayer Ag Verfahren zur katalytischen Direktoxidation ungesättigter Kohlenwasserstoffe in der Gasphase
US5939569A (en) * 1998-03-10 1999-08-17 Jones; C. Andrew Epoxidation process

Also Published As

Publication number Publication date
EP1263748A1 (en) 2002-12-11
HK1053112A1 (zh) 2003-10-10
AU2001240544A1 (en) 2001-08-20
EP1125933A1 (en) 2001-08-22
CZ20022565A3 (cs) 2002-10-16
JP2003522765A (ja) 2003-07-29
WO2001058887A1 (en) 2001-08-16
KR20020082222A (ko) 2002-10-30
CA2399128A1 (en) 2001-08-16
HUP0300004A3 (en) 2005-04-28
US20030100778A1 (en) 2003-05-29
HUP0300004A2 (hu) 2003-04-28
MXPA02007583A (es) 2003-01-28
PL357196A1 (en) 2004-07-26
RU2002124126A (ru) 2004-01-20
CN1416426A (zh) 2003-05-07

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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 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1963 DE 19.08.2008.