DE69309615T2 - Verfahren zur Herstellung von Methyl-methacrylat - Google Patents
Verfahren zur Herstellung von Methyl-methacrylatInfo
- Publication number
- DE69309615T2 DE69309615T2 DE69309615T DE69309615T DE69309615T2 DE 69309615 T2 DE69309615 T2 DE 69309615T2 DE 69309615 T DE69309615 T DE 69309615T DE 69309615 T DE69309615 T DE 69309615T DE 69309615 T2 DE69309615 T2 DE 69309615T2
- 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
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30554292A JP3189858B2 (ja) | 1992-11-16 | 1992-11-16 | メタクリル酸メチルの製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69309615D1 DE69309615D1 (de) | 1997-05-15 |
DE69309615T2 true DE69309615T2 (de) | 1997-07-17 |
Family
ID=17946418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69309615T Expired - Lifetime DE69309615T2 (de) | 1992-11-16 | 1993-10-22 | Verfahren zur Herstellung von Methyl-methacrylat |
Country Status (7)
Country | Link |
---|---|
US (1) | US5371273A (de) |
EP (1) | EP0598243B1 (de) |
JP (1) | JP3189858B2 (de) |
KR (1) | KR100254539B1 (de) |
DE (1) | DE69309615T2 (de) |
ES (1) | ES2102575T3 (de) |
TW (1) | TW277058B (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3520878B2 (ja) * | 1995-01-10 | 2004-04-19 | 三菱瓦斯化学株式会社 | メタクリル酸メチルの製造方法 |
JPH11255710A (ja) * | 1998-03-11 | 1999-09-21 | Mitsubishi Gas Chem Co Inc | メタクリル酸メチルの製造方法 |
EP1186592A1 (de) * | 2000-09-11 | 2002-03-13 | Mitsubishi Gas Chemical Company, Ltd. | Herstellung von Methacrylaten |
US6610625B1 (en) * | 2000-09-15 | 2003-08-26 | Tricat Industries, Inc. | Catalyst/adsorbent composition with improved performance |
CA2480152A1 (en) * | 2002-03-25 | 2003-10-09 | Cargill, Incorporated | Methods of manufacturing derivatives of .beta.-hydroxycarboxylic acids |
US20070219397A1 (en) * | 2006-03-15 | 2007-09-20 | Battelle Memorial Institute | Method for conversion of beta-hydroxy carbonyl compounds |
US7687661B2 (en) * | 2006-03-15 | 2010-03-30 | Battelle Memorial Institute | Method for conversion of β-hydroxy carbonyl compounds |
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 |
SG11201703075VA (en) | 2014-10-14 | 2017-05-30 | Gevo Inc | Methods for conversion of ethanol to functionalized lower hydrocarbons and downstream hydrocarbons |
WO2016061356A1 (en) | 2014-10-17 | 2016-04-21 | Cargill, Incorporated | Methods for producing an ester of an alpha, beta-unsaturated carboxylic acid |
CA3085357A1 (en) | 2018-01-04 | 2019-07-11 | Gevo, Inc. | Upgrading fusel oil mixtures over heterogeneous catalysts to higher value renewable chemicals |
JP6889322B1 (ja) | 2020-09-30 | 2021-06-18 | 住友化学株式会社 | 組成物 |
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 (4)
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 |
JP2778131B2 (ja) * | 1989-07-14 | 1998-07-23 | 三菱瓦斯化学株式会社 | メタクリル酸メチルの製造方法 |
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 |
JP2906547B2 (ja) * | 1990-03-15 | 1999-06-21 | 三菱瓦斯化学株式会社 | α,β―不飽和カルボン酸エステルの製造方法 |
-
1992
- 1992-11-16 JP JP30554292A patent/JP3189858B2/ja not_active Expired - Lifetime
-
1993
- 1993-10-12 US US08/135,066 patent/US5371273A/en not_active Expired - Lifetime
- 1993-10-15 TW TW082108549A patent/TW277058B/zh not_active IP Right Cessation
- 1993-10-22 EP EP93117110A patent/EP0598243B1/de not_active Expired - Lifetime
- 1993-10-22 ES ES93117110T patent/ES2102575T3/es not_active Expired - Lifetime
- 1993-10-22 DE DE69309615T patent/DE69309615T2/de not_active Expired - Lifetime
- 1993-11-04 KR KR1019930023268A patent/KR100254539B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69309615D1 (de) | 1997-05-15 |
JPH06157413A (ja) | 1994-06-03 |
EP0598243A2 (de) | 1994-05-25 |
TW277058B (de) | 1996-06-01 |
KR100254539B1 (ko) | 2000-05-01 |
EP0598243B1 (de) | 1997-04-09 |
ES2102575T3 (es) | 1997-08-01 |
KR940011431A (ko) | 1994-06-21 |
JP3189858B2 (ja) | 2001-07-16 |
EP0598243A3 (de) | 1995-03-29 |
US5371273A (en) | 1994-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |