BR0011349A - Catalysts based on hybrid organic-inorganic materials containing titanium for the selective oxidation of hydrocarbons - Google Patents

Catalysts based on hybrid organic-inorganic materials containing titanium for the selective oxidation of hydrocarbons

Info

Publication number
BR0011349A
BR0011349A BR0011349-2A BR0011349A BR0011349A BR 0011349 A BR0011349 A BR 0011349A BR 0011349 A BR0011349 A BR 0011349A BR 0011349 A BR0011349 A BR 0011349A
Authority
BR
Brazil
Prior art keywords
hydrocarbons
materials containing
selective oxidation
containing titanium
catalysts based
Prior art date
Application number
BR0011349-2A
Other languages
Portuguese (pt)
Inventor
Markus Weisbeck
Harald Kraus
Gerhard Wegener
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 BR0011349A publication Critical patent/BR0011349A/en

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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/122—Metal aryl or alkyl compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/069—Hybrid organic-inorganic polymers, e.g. silica derivatized with organic groups
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/123—Organometallic polymers, e.g. comprising C-Si bonds in the main chain or in subunits grafted to the main chain
    • B01J31/124—Silicones or siloxanes or comprising such units
    • B01J31/125—Cyclic siloxanes
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • B01J37/033—Using Hydrolysis
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/036—Precipitation; Co-precipitation to form a gel or a cogel
    • 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
    • B01J37/04—Mixing
    • 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
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
    • B01J2231/72—Epoxidation

Abstract

Patente de Invenção: "CATALISADORES COM BASE EM MATERIAIS HìBRIDOS ORGâNICOS-INORGâNICOS CONTENDO TITâNIO PARA A OXIDAçãO SELETIVA DE HIDROCARBONOS". A presente invenção refere-se a composições sustentadas que compreendem partículas de ouro e/ou prata e materiais híbridos orgânicos-inorgânicos contendo Ti, um processo para a sua preparação e seu uso como um catalisador para a oxidação seletiva de hidrocarbonetos. As composições cataliticamente ativas apresentam seletividades e produtividades elevadas.Invention Patent: "CATALYSTS BASED ON ORGANIC-INORGANIC HYBRID MATERIALS CONTAINING TITANIUM FOR THE SELECTIVE OXIDATION OF HYDROCARBONS". The present invention relates to sustained compositions comprising gold and / or silver particles and organic-inorganic hybrid materials containing Ti, a process for their preparation and their use as a catalyst for the selective oxidation of hydrocarbons. Catalytically active compositions have high selectivity and productivity.

BR0011349-2A 1999-06-08 2000-05-26 Catalysts based on hybrid organic-inorganic materials containing titanium for the selective oxidation of hydrocarbons BR0011349A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19925926A DE19925926A1 (en) 1999-06-08 1999-06-08 Catalysts based on titanium-containing, organic-inorganic hybrid materials for the selective oxidation of hydrocarbons
PCT/EP2000/004804 WO2000074841A1 (en) 1999-06-08 2000-05-26 Catalysts based on organic-inorganic hybrid materials containing titanium, for the selective oxidation of hydrocarbons

Publications (1)

Publication Number Publication Date
BR0011349A true BR0011349A (en) 2002-03-19

Family

ID=7910435

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0011349-2A BR0011349A (en) 1999-06-08 2000-05-26 Catalysts based on hybrid organic-inorganic materials containing titanium for the selective oxidation of hydrocarbons

Country Status (13)

Country Link
EP (1) EP1196242A1 (en)
JP (1) JP2003501232A (en)
KR (1) KR20020010156A (en)
CN (1) CN1136206C (en)
AU (1) AU5676100A (en)
BR (1) BR0011349A (en)
CA (1) CA2371030A1 (en)
CZ (1) CZ20014376A3 (en)
DE (1) DE19925926A1 (en)
HU (1) HUP0201604A3 (en)
MX (1) MXPA01012643A (en)
PL (1) PL356206A1 (en)
WO (1) WO2000074841A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19959525A1 (en) 1999-12-09 2001-06-13 Bayer Ag Catalysts based on precious metal and titanium-containing, organic-inorganic hybrid materials for the selective oxidation of hydrocarbons
DE10023717A1 (en) * 2000-05-17 2001-11-22 Bayer Ag Molded article useful as a catalyst, for the selective oxidation of hydrocarbons, contains organic-inorganic hybrid materials as well as gold- and/or silver particles
DE10102739A1 (en) * 2001-01-23 2002-07-25 Bayer Ag Production of sol-gel condensates e.g. for scratch-resistant coating materials for cars, involves reacting aqueous silica sol with silicon alkoxide and then with a polyfunctional organosilane
DE10107777A1 (en) * 2001-02-16 2002-09-05 Bayer Ag Continuous process for the synthesis of nanoscale precious metal particles
US7122491B2 (en) 2001-08-01 2006-10-17 Dow Global Technologies Inc. Method of increasing the lifetime of a hydro-oxidation catalyst
DE10201241A1 (en) 2002-01-15 2003-07-24 Bayer Ag catalyst
US10040018B2 (en) 2013-01-09 2018-08-07 Imagine Tf, Llc Fluid filters and methods of use
US9861920B1 (en) 2015-05-01 2018-01-09 Imagine Tf, Llc Three dimensional nanometer filters and methods of use
US10730047B2 (en) 2014-06-24 2020-08-04 Imagine Tf, Llc Micro-channel fluid filters and methods of use
US10124275B2 (en) 2014-09-05 2018-11-13 Imagine Tf, Llc Microstructure separation filters
US10758849B2 (en) 2015-02-18 2020-09-01 Imagine Tf, Llc Three dimensional filter devices and apparatuses
US10118842B2 (en) 2015-07-09 2018-11-06 Imagine Tf, Llc Deionizing fluid filter devices and methods of use
US10479046B2 (en) 2015-08-19 2019-11-19 Imagine Tf, Llc Absorbent microstructure arrays and methods of use

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1339309A (en) * 1970-10-01 1973-12-05 Shell Int Research Catalyst for producing oxirane compounds by epoxidizing olefins with hydroperoxides
US3923843A (en) * 1972-03-13 1975-12-02 Shell Oil Co Epoxidation process with improved heterogeneous catalyst
DE4110706C1 (en) * 1991-04-03 1992-12-17 Degussa Ag, 6000 Frankfurt, De
DE4425672A1 (en) * 1994-07-20 1996-01-25 Basf Ag Oxidation catalyst, process for its preparation and oxidation process using the oxidation catalyst
DE19545042A1 (en) * 1995-12-02 1997-06-05 Studiengesellschaft Kohle Mbh Amorphous microporous mixed oxide catalysts with controlled surface polarity for selective heterogeneous catalysis adsorption and material separation
US5932750A (en) * 1996-03-21 1999-08-03 Agency Of Industrial Science And Technology Catalysts for partial oxidation of hydrocarbons and method of partial oxidation of hydrocarbons
WO1998052992A1 (en) * 1997-05-23 1998-11-26 Bayer Aktiengesellschaft Organosilane oligomers
DE19807634A1 (en) * 1997-05-23 1998-11-26 Agfa Gevaert Ag Coated particles
US5917062A (en) * 1997-11-21 1999-06-29 Indena S.P.A Intermediates and methods useful in the semisynthesis of paclitaxel and analogs

Also Published As

Publication number Publication date
HUP0201604A2 (en) 2002-08-28
MXPA01012643A (en) 2002-07-22
WO2000074841A1 (en) 2000-12-14
CN1136206C (en) 2004-01-28
CN1354687A (en) 2002-06-19
CA2371030A1 (en) 2000-12-14
HUP0201604A3 (en) 2003-08-28
AU5676100A (en) 2000-12-28
JP2003501232A (en) 2003-01-14
KR20020010156A (en) 2002-02-02
EP1196242A1 (en) 2002-04-17
DE19925926A1 (en) 2000-12-14
CZ20014376A3 (en) 2002-03-13
PL356206A1 (en) 2004-06-14

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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 8.6 PUBLICADO NA RPI 1927 DE 11/12/2007.