DE69518500T2 - Verfahren zum Herstellen von Methylmethacrylat - Google Patents

Verfahren zum Herstellen von Methylmethacrylat

Info

Publication number
DE69518500T2
DE69518500T2 DE69518500T DE69518500T DE69518500T2 DE 69518500 T2 DE69518500 T2 DE 69518500T2 DE 69518500 T DE69518500 T DE 69518500T DE 69518500 T DE69518500 T DE 69518500T DE 69518500 T2 DE69518500 T2 DE 69518500T2
Authority
DE
Germany
Prior art keywords
production
methyl methacrylate
methacrylate
methyl
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69518500T
Other languages
English (en)
Other versions
DE69518500D1 (de
Inventor
Yoshikazu Shima
Shuji Ebata
Mariko Abe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Publication of DE69518500D1 publication Critical patent/DE69518500D1/de
Application granted granted Critical
Publication of DE69518500T2 publication Critical patent/DE69518500T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/533—Monocarboxylic acid esters having only one carbon-to-carbon double bond
    • C07C69/54—Acrylic acid esters; Methacrylic acid esters
    • 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
    • C07C67/317—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
    • C07C67/327—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups by elimination of functional groups containing oxygen only in singly bound form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69518500T 1995-01-10 1995-12-29 Verfahren zum Herstellen von Methylmethacrylat Expired - Lifetime DE69518500T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP00207995A JP3520878B2 (ja) 1995-01-10 1995-01-10 メタクリル酸メチルの製造方法

Publications (2)

Publication Number Publication Date
DE69518500D1 DE69518500D1 (de) 2000-09-28
DE69518500T2 true DE69518500T2 (de) 2001-02-08

Family

ID=11519348

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69518500T Expired - Lifetime DE69518500T2 (de) 1995-01-10 1995-12-29 Verfahren zum Herstellen von Methylmethacrylat

Country Status (6)

Country Link
US (1) US5739379A (de)
EP (1) EP0722929B1 (de)
JP (1) JP3520878B2 (de)
KR (1) KR100384759B1 (de)
DE (1) DE69518500T2 (de)
TW (1) TW301650B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1186592A1 (de) * 2000-09-11 2002-03-13 Mitsubishi Gas Chemical Company, Ltd. Herstellung von Methacrylaten
CA2480152A1 (en) * 2002-03-25 2003-10-09 Cargill, Incorporated Methods of manufacturing derivatives of .beta.-hydroxycarboxylic acids
US7687661B2 (en) * 2006-03-15 2010-03-30 Battelle Memorial Institute Method for conversion of β-hydroxy carbonyl compounds
US20070219397A1 (en) * 2006-03-15 2007-09-20 Battelle Memorial Institute Method for conversion of beta-hydroxy carbonyl compounds
DE102006025821A1 (de) 2006-06-02 2007-12-06 Degussa Gmbh Ein Enzym zur Herstellung von Mehylmalonatsemialdehyd oder Malonatsemialdehyd
JP5432852B2 (ja) 2009-09-30 2014-03-05 ローム アンド ハース カンパニー メタクリル酸メチルの精製によって生じる流れから価値のある化合物を回収する方法
BR112013008191A2 (pt) 2010-10-07 2019-09-24 Rohm & Haas método para produzir ésteres de ácido metacrílico
US9199910B2 (en) 2012-06-04 2015-12-01 Rohm And Haas Company Process for production of methacrylic acid esters
BR112015031389B1 (pt) 2013-06-26 2021-01-26 Rohm And Haas Company processo para produzir ésteres de ácido metacrílico
US9944586B2 (en) 2013-10-17 2018-04-17 Cargill, Incorporated Methods for producing alkyl hydroxyalkanoates
WO2015098786A1 (ja) 2013-12-24 2015-07-02 三菱瓦斯化学株式会社 メタクリル酸メチル製造用触媒及びメタクリル酸メチルの製造方法
CN106163660B (zh) * 2014-04-10 2018-12-14 三菱瓦斯化学株式会社 用于制造甲基丙烯酸甲酯的催化剂成型体以及使用其的甲基丙烯酸甲酯的制造方法
WO2016061356A1 (en) 2014-10-17 2016-04-21 Cargill, Incorporated Methods for producing an ester of an alpha, beta-unsaturated carboxylic acid
WO2023117754A1 (de) 2021-12-23 2023-06-29 Röhm Gmbh Verfahren zur herstellung von alkylmethacrylaten mit verbesserter ausbeute und verminderten emissionen flüchtiger organischer verbindungen
WO2023169810A1 (de) 2022-03-11 2023-09-14 Röhm Gmbh Verfahren zur herstellung von alpha-hydroxyisobuttersäuremethylester und dessen anwendung in der elektronik-industrie

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2727618B2 (ja) * 1989-01-26 1998-03-11 三菱瓦斯化学株式会社 不飽和カルボン酸エステルの製造方法
JP2884639B2 (ja) * 1989-11-28 1999-04-19 三菱瓦斯化学株式会社 不飽和カルボン酸エステルの製造法
JP3189858B2 (ja) * 1992-11-16 2001-07-16 三菱瓦斯化学株式会社 メタクリル酸メチルの製造法

Also Published As

Publication number Publication date
JPH08188555A (ja) 1996-07-23
US5739379A (en) 1998-04-14
TW301650B (de) 1997-04-01
KR960029308A (ko) 1996-08-17
JP3520878B2 (ja) 2004-04-19
KR100384759B1 (ko) 2003-09-02
DE69518500D1 (de) 2000-09-28
EP0722929B1 (de) 2000-08-23
EP0722929A1 (de) 1996-07-24

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