MX2016000764A - Preparacion de metacrilato de metilo a traves de un proceso de esterificacion oxidativa. - Google Patents

Preparacion de metacrilato de metilo a traves de un proceso de esterificacion oxidativa.

Info

Publication number
MX2016000764A
MX2016000764A MX2016000764A MX2016000764A MX2016000764A MX 2016000764 A MX2016000764 A MX 2016000764A MX 2016000764 A MX2016000764 A MX 2016000764A MX 2016000764 A MX2016000764 A MX 2016000764A MX 2016000764 A MX2016000764 A MX 2016000764A
Authority
MX
Mexico
Prior art keywords
methyl methacrylate
preparation
esterification process
oxidative esterification
solid catalyst
Prior art date
Application number
MX2016000764A
Other languages
English (en)
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 MX2016000764A publication Critical patent/MX2016000764A/es

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

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

La presente invención se refiere a un proceso para producir metacrilato de metilo, el proceso comprende poner en contacto reactivos que comprenden metacroleína, metanol y un gas que contiene oxígeno, bajo condiciones de reacción en la presencia de un catalizador sólido que comprende paladio, bismuto y telurio, en donde el catalizador sólido comprende además un soporte seleccionado de al menos un miembro del grupo que consiste de sílice y alúmina, con la condición que el proceso produzca menos de 1 mol de formiato de metilo por mol de metacrilato de metilo.
MX2016000764A 2013-07-29 2014-07-29 Preparacion de metacrilato de metilo a traves de un proceso de esterificacion oxidativa. MX2016000764A (es)

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
MX2016000764A true MX2016000764A (es) 2016-04-19

Family

ID=51303128

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016000764A MX2016000764A (es) 2013-07-29 2014-07-29 Preparacion de metacrilato de metilo a traves de un proceso de esterificacion oxidativa.

Country Status (10)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102640086B1 (ko) * 2017-07-28 2024-02-23 다우 글로벌 테크놀로지스 엘엘씨 불균일 촉매를 사용하여 산화적 에스터화에 의해 메틸 메타크릴레이트를 제조하는 방법
CN110997617A (zh) * 2017-07-28 2020-04-10 罗门哈斯公司 通过使用非均相催化剂进行氧化酯化来生产甲基丙烯酸甲酯的方法
WO2019022886A1 (en) * 2017-07-28 2019-01-31 Rohm And Haas Company PROCESS FOR THE PRODUCTION OF METHYL METHACRYLATE BY OXIDATIVE ESTERIZATION USING A HETEROGENEOUS CATALYST
EP3587390A1 (de) 2018-06-26 2020-01-01 Röhm GmbH Verfahren zur herstellung von mma in hohen ausbeuten

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3018071C2 (de) * 1979-05-17 1985-06-05 Asahi Kasei Kogyo K.K., Osaka Verfahren zur Herstellung von Carbonsäureestern
JPH09216850A (ja) * 1996-02-09 1997-08-19 Mitsubishi Rayon Co Ltd カルボン酸エステルの製造方法
JP3103500B2 (ja) * 1996-02-14 2000-10-30 三菱レイヨン株式会社 カルボン酸エステルの製造方法
JP3313993B2 (ja) * 1996-11-29 2002-08-12 三菱レイヨン株式会社 カルボン酸エステルの製造法
JP3297342B2 (ja) * 1997-03-24 2002-07-02 三菱レイヨン株式会社 カルボン酸エステルの製造法
SG71815A1 (en) * 1997-07-08 2000-04-18 Asahi Chemical Ind Method of producing methyl methacrylate
JP2000302727A (ja) * 1999-04-22 2000-10-31 Mitsubishi Rayon Co Ltd カルボン酸エステルの製造方法
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
EP2989075A1 (en) 2016-03-02
CN105377804A (zh) 2016-03-02
CA2918400A1 (en) 2015-02-05
JP2016525577A (ja) 2016-08-25
US20160168072A1 (en) 2016-06-16
WO2015017434A1 (en) 2015-02-05
KR20160035589A (ko) 2016-03-31
TW201509900A (zh) 2015-03-16
SG11201600700UA (en) 2016-02-26

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