BRPI9917883A2 - catalisador compreendendo uma sílica porosa de alta área de superfície, e, processos para preparar um catalisador, para fabricar ácidos etilenicamente insaturados ou ésteres dos mesmos e para fabricar metacrilato de metila - Google Patents

catalisador compreendendo uma sílica porosa de alta área de superfície, e, processos para preparar um catalisador, para fabricar ácidos etilenicamente insaturados ou ésteres dos mesmos e para fabricar metacrilato de metila

Info

Publication number
BRPI9917883A2
BRPI9917883A2 BR9917883A BR9917883A BRPI9917883A2 BR PI9917883 A2 BRPI9917883 A2 BR PI9917883A2 BR 9917883 A BR9917883 A BR 9917883A BR 9917883 A BR9917883 A BR 9917883A BR PI9917883 A2 BRPI9917883 A2 BR PI9917883A2
Authority
BR
Brazil
Prior art keywords
catalyst
making
esters
preparing
processes
Prior art date
Application number
BR9917883A
Other languages
English (en)
Other versions
BRPI9917883B1 (pt
BRPI9917883B8 (pt
Inventor
Brian Peter Williams
David William Johnson
Gordon James Kelly
John David Scott
Samuel David Jackson
Original Assignee
Lucite Int Uk Ltd
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 Lucite Int Uk Ltd filed Critical Lucite Int Uk Ltd
Publication of BRPI9917883A2 publication Critical patent/BRPI9917883A2/pt
Publication of BRPI9917883B1 publication Critical patent/BRPI9917883B1/pt
Publication of BRPI9917883B8 publication Critical patent/BRPI9917883B8/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
    • 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
    • B01J21/12—Silica and alumina
    • 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
    • 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
    • B01J21/08—Silica
    • 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
    • B01J21/14—Silica and magnesia
    • 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
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • B01J23/04—Alkali 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/28—Molybdenum
    • 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
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • 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
    • B01J37/0201—Impregnation
    • B01J37/0207—Pretreatment of the support
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter
    • B01J35/647—2-50 nm
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter
    • B01J35/651—50-500 nm

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BRPI9917883A 1998-04-08 1999-04-01 catalisador compreendendo uma sílica porosa de alta área de superfície, e, processos para preparar um catalisador, para fabricar ácidos etilenicamente insaturados ou ésteres dos mesmos e para fabricar metacrilato de metila BRPI9917883B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9807498.2A GB9807498D0 (en) 1998-04-08 1998-04-08 Production of unsaturated acids therfore and catalysts therfor
PCT/GB1999/001029 WO1999052628A1 (en) 1998-04-08 1999-04-01 Production of unsaturated acids or esters thereof and catalysts therefor
BRPI9909535-1A BR9909535B1 (pt) 1998-04-08 1999-04-01 catalisador, e, processos para preparar um catalisador, para fabricar ácidos etilenicamente insaturados ou ésteres dos mesmos e para fabricar metacrilato de metila.

Publications (3)

Publication Number Publication Date
BRPI9917883A2 true BRPI9917883A2 (pt) 2011-05-03
BRPI9917883B1 BRPI9917883B1 (pt) 2016-03-22
BRPI9917883B8 BRPI9917883B8 (pt) 2017-02-07

Family

ID=10830021

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI9909535-1A BR9909535B1 (pt) 1998-04-08 1999-04-01 catalisador, e, processos para preparar um catalisador, para fabricar ácidos etilenicamente insaturados ou ésteres dos mesmos e para fabricar metacrilato de metila.
BRPI9917883A BRPI9917883B8 (pt) 1998-04-08 1999-04-01 catalisador compreendendo uma sílica porosa de alta área de superfície, e, processos para preparar um catalisador, para fabricar ácidos etilenicamente insaturados ou ésteres dos mesmos e para fabricar metacrilato de metila

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI9909535-1A BR9909535B1 (pt) 1998-04-08 1999-04-01 catalisador, e, processos para preparar um catalisador, para fabricar ácidos etilenicamente insaturados ou ésteres dos mesmos e para fabricar metacrilato de metila.

Country Status (18)

Country Link
US (2) US6544924B1 (pt)
EP (3) EP1179366B1 (pt)
JP (2) JP2002511336A (pt)
KR (3) KR100592857B1 (pt)
CN (1) CN1154537C (pt)
AU (1) AU750405C (pt)
BR (2) BR9909535B1 (pt)
CA (1) CA2326778C (pt)
CZ (2) CZ302025B6 (pt)
DE (3) DE69912113T2 (pt)
ES (3) ES2251541T3 (pt)
GB (1) GB9807498D0 (pt)
MY (1) MY119843A (pt)
NZ (1) NZ507249A (pt)
PL (2) PL206387B1 (pt)
RU (1) RU2203731C2 (pt)
TW (1) TW408032B (pt)
WO (1) WO1999052628A1 (pt)

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US6544924B1 (en) 2003-04-08
DE69927853D1 (de) 2006-03-02
JP5497834B2 (ja) 2014-05-21
RU2203731C2 (ru) 2003-05-10
KR20060021413A (ko) 2006-03-07
CN1299298A (zh) 2001-06-13
BRPI9917883B1 (pt) 2016-03-22
CZ304880B6 (cs) 2014-12-29
ES2250276T3 (es) 2006-04-16
AU750405B2 (en) 2002-07-18
NZ507249A (en) 2003-09-26
JP2002511336A (ja) 2002-04-16
AU3162399A (en) 1999-11-01
KR20060021412A (ko) 2006-03-07
US20030233012A1 (en) 2003-12-18
EP1179366A2 (en) 2002-02-13
CA2326778A1 (en) 1999-10-21
DE69927857T2 (de) 2006-05-24
PL206387B1 (pl) 2010-08-31
KR100593766B1 (ko) 2006-06-28
BRPI9917883B8 (pt) 2017-02-07
DE69912113T2 (de) 2004-07-22
EP1073517A1 (en) 2001-02-07
TW408032B (en) 2000-10-11
EP1179366A3 (en) 2002-04-24
EP1179366B1 (en) 2005-10-19
US7053147B2 (en) 2006-05-30
CA2326778C (en) 2007-10-23
CN1154537C (zh) 2004-06-23
CZ20003639A3 (en) 2001-05-16
DE69912113D1 (de) 2003-11-20
BR9909535B1 (pt) 2012-11-27
EP1243330B1 (en) 2005-10-19
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MY119843A (en) 2005-07-29
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WO1999052628A1 (en) 1999-10-21
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