SG11201600700UA - Preparation of methyl methacrylate via an oxidative esterification process - Google Patents

Preparation of methyl methacrylate via an oxidative esterification process

Info

Publication number
SG11201600700UA
SG11201600700UA SG11201600700UA SG11201600700UA SG11201600700UA SG 11201600700U A SG11201600700U A SG 11201600700UA SG 11201600700U A SG11201600700U A SG 11201600700UA SG 11201600700U A SG11201600700U A SG 11201600700UA SG 11201600700U A SG11201600700U A SG 11201600700UA
Authority
SG
Singapore
Prior art keywords
preparation
methyl methacrylate
esterification process
oxidative esterification
methacrylate via
Prior art date
Application number
SG11201600700UA
Inventor
Kirk Limbach
Dmitri A Kraptchetov
Christopher D Frick
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of SG11201600700UA publication Critical patent/SG11201600700UA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/39—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester
    • 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
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • 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
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/644—Arsenic, antimony or bismuth
    • B01J23/6447—Bismuth
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/057—Selenium or tellurium; Compounds thereof
    • B01J27/0576—Tellurium; Compounds 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
    • 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
    • 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
    • B01J37/038—Precipitation; Co-precipitation to form slurries or suspensions, e.g. a washcoat
    • 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
    • B01J37/16—Reducing
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
SG11201600700UA 2013-07-29 2014-07-29 Preparation of methyl methacrylate via an oxidative esterification process SG11201600700UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361859539P 2013-07-29 2013-07-29
PCT/US2014/048662 WO2015017434A1 (en) 2013-07-29 2014-07-29 Preparation of methyl methacrylate via an oxidative esterification process

Publications (1)

Publication Number Publication Date
SG11201600700UA true SG11201600700UA (en) 2016-02-26

Family

ID=51303128

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201600700UA SG11201600700UA (en) 2013-07-29 2014-07-29 Preparation of methyl methacrylate via an oxidative esterification process

Country Status (10)

Country Link
US (1) US20160168072A1 (en)
EP (1) EP2989075A1 (en)
JP (1) JP2016525577A (en)
KR (1) KR20160035589A (en)
CN (1) CN105377804A (en)
CA (1) CA2918400A1 (en)
MX (1) MX2016000764A (en)
SG (1) SG11201600700UA (en)
TW (1) TW201509900A (en)
WO (1) WO2015017434A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10829432B2 (en) * 2017-07-28 2020-11-10 Dow Global Technologies Llc Method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst
US10829434B2 (en) * 2017-07-28 2020-11-10 Dow Global Technologies Llc Method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst
KR102563776B1 (en) * 2017-07-28 2023-08-04 다우 글로벌 테크놀로지스 엘엘씨 Method for preparing methyl methacrylate by oxidative esterification using a heterogeneous catalyst
EP3587390A1 (en) 2018-06-26 2020-01-01 Röhm GmbH Method for manufacturing mma in high yields

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3018071C2 (en) * 1979-05-17 1985-06-05 Asahi Kasei Kogyo K.K., Osaka Process for the preparation of carboxylic acid esters
JPH09216850A (en) * 1996-02-09 1997-08-19 Mitsubishi Rayon Co Ltd Production of carboxylic acid ester
JP3103500B2 (en) * 1996-02-14 2000-10-30 三菱レイヨン株式会社 Method for producing carboxylic acid ester
JP3313993B2 (en) * 1996-11-29 2002-08-12 三菱レイヨン株式会社 Method for producing carboxylic acid ester
JP3297342B2 (en) * 1997-03-24 2002-07-02 三菱レイヨン株式会社 Method for producing carboxylic acid ester
SG71815A1 (en) * 1997-07-08 2000-04-18 Asahi Chemical Ind Method of producing methyl methacrylate
JP2000302727A (en) * 1999-04-22 2000-10-31 Mitsubishi Rayon Co Ltd Production of carboxylic acid ester
US7875571B2 (en) * 2006-09-07 2011-01-25 Rohm And Haas Company Activated mixed metal oxide oxidation catalysts

Also Published As

Publication number Publication date
KR20160035589A (en) 2016-03-31
CN105377804A (en) 2016-03-02
US20160168072A1 (en) 2016-06-16
MX2016000764A (en) 2016-04-19
CA2918400A1 (en) 2015-02-05
EP2989075A1 (en) 2016-03-02
WO2015017434A1 (en) 2015-02-05
TW201509900A (en) 2015-03-16
JP2016525577A (en) 2016-08-25

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