DE68913714T2 - Verfahren zur Herstellung von ungesättigter Carbonsäure oder ihrem Ester. - Google Patents

Verfahren zur Herstellung von ungesättigter Carbonsäure oder ihrem Ester.

Info

Publication number
DE68913714T2
DE68913714T2 DE68913714T DE68913714T DE68913714T2 DE 68913714 T2 DE68913714 T2 DE 68913714T2 DE 68913714 T DE68913714 T DE 68913714T DE 68913714 T DE68913714 T DE 68913714T DE 68913714 T2 DE68913714 T2 DE 68913714T2
Authority
DE
Germany
Prior art keywords
ester
production
carboxylic acid
unsaturated carboxylic
unsaturated
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
DE68913714T
Other languages
English (en)
Other versions
DE68913714D1 (de
DE68913714T3 (de
Inventor
Takafumi Mitsubishi Gas Ch Abe
Shinichi Mitsubishi Gas Hieda
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11879692&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68913714(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Publication of DE68913714D1 publication Critical patent/DE68913714D1/de
Publication of DE68913714T2 publication Critical patent/DE68913714T2/de
Application granted granted Critical
Publication of DE68913714T3 publication Critical patent/DE68913714T3/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
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • 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
    • C07C67/317—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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE68913714T 1989-01-26 1989-12-13 Verfahren zur Herstellung von ungesättigter Carbonsäure oder ihrem Ester. Expired - Lifetime DE68913714T3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1015110A JP2727618B2 (ja) 1989-01-26 1989-01-26 不飽和カルボン酸エステルの製造方法

Publications (3)

Publication Number Publication Date
DE68913714D1 DE68913714D1 (de) 1994-04-14
DE68913714T2 true DE68913714T2 (de) 1994-06-23
DE68913714T3 DE68913714T3 (de) 2001-04-19

Family

ID=11879692

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68913714T Expired - Lifetime DE68913714T3 (de) 1989-01-26 1989-12-13 Verfahren zur Herstellung von ungesättigter Carbonsäure oder ihrem Ester.

Country Status (6)

Country Link
US (1) US5250729A (de)
EP (1) EP0379691B2 (de)
JP (1) JP2727618B2 (de)
KR (1) KR950004038B1 (de)
DE (1) DE68913714T3 (de)
ES (1) ES2052875T5 (de)

Families Citing this family (23)

* 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
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
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
US5393918A (en) * 1993-12-02 1995-02-28 Rohm And Haas Company High yield process for the production of methacrylic acid esters
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
EP1186592A1 (de) * 2000-09-11 2002-03-13 Mitsubishi Gas Chemical Company, Ltd. Herstellung von Methacrylaten
US6545175B1 (en) 2000-10-19 2003-04-08 Battelle Memorial Institute Ester compounds and their use in forming acrylates
US6992209B2 (en) * 2002-12-09 2006-01-31 Battelle Memorial Institute Methods of forming alpha, beta-unsaturated acids and esters
WO2005095320A1 (en) * 2004-04-02 2005-10-13 Ciba Specialty Chemicals Water Treatments Limited Preparation of acrylic acid derivatives from alpha or beta-hydroxy carboxylic 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
SG189244A1 (en) 2010-10-07 2013-05-31 Rohm & Haas Process for production of methacrylic acid ester
EP2660235A4 (de) 2010-12-28 2016-01-20 Nippon Catalytic Chem Ind Verfahren zur herstellung von acrylsäure und/oder einem ester davon und polymer aus der acrylsäure und/oder dem ester davon
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
JP6485360B2 (ja) 2013-12-24 2019-03-20 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
EP3130400B1 (de) 2014-04-10 2019-01-02 Mitsubishi Gas Chemical Company, Inc. Geformter katalysator zur verwendung bei der herstellung von methylmethacrylat, und verfahren zur herstellung von methylmethacrylat damit
WO2016026763A1 (en) 2014-08-18 2016-02-25 Basf Se Process for preparing acrylic acid using a heterogeneous alumina catalyst
CN111344276B (zh) * 2017-11-17 2023-02-28 普拉克生化公司 用于从乳酸甲酯生产丙烯酸甲酯的方法
WO2021198492A1 (en) 2020-04-03 2021-10-07 Nouryon Chemicals International B.V. Thermally expandable microspheres prepared from bio-based monomers
CN115297960A (zh) 2020-04-03 2022-11-04 诺力昂化学品国际有限公司 由生物基单体制备的可热膨胀微球
KR102448165B1 (ko) 2020-10-21 2022-09-28 한국화학연구원 활성 및 안정성이 향상된 젖산 탈수 반응용 촉매, 이의 제조방법 및 이를 적용한 아크릴산 제조방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB539163A (en) † 1940-03-08 1941-08-29 Distillers Co Yeast Ltd Improvements in or relating to the production of halogenated organic compounds
GB584607A (en) * 1943-04-15 1947-01-20 Charles Weizmann Process for the preparation of methacrylic acid and its esters
FR1080212A (fr) † 1952-07-01 1954-12-07 Ru Tgerswerke Ag Procédé pour la fabrication d'éthers de l'acide acrylique
US3657331A (en) * 1969-06-10 1972-04-18 Sir Soc Italiana Resine Spa Process for preparing acrylic or methacrylic acid
DE2411440B2 (de) * 1974-03-11 1977-12-15 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von methacrylsaeure und butyrolacton
JPS57149239A (en) * 1981-03-13 1982-09-14 Mitsubishi Gas Chem Co Inc Preparation of methacrylic acid
NZ205457A (en) * 1982-09-07 1986-03-14 British Petroleum Co Plc The production of crystalline aluminosilicates of the type designated theta-1 and uses thereof
US4613684A (en) † 1983-10-06 1986-09-23 Mitsubishi Gas Chemical Company, Inc. Process for the preparation of carboxylic acid esters
JPS6078939A (ja) * 1983-10-06 1985-05-04 Mitsubishi Gas Chem Co Inc メタアクリル酸メチルの製造法
JPS60184047A (ja) * 1984-02-13 1985-09-19 イー・アイ・デユポン・ド・ネモアース・アンド・コンパニー メタクリル酸エステルの製造方法
JPS6172727A (ja) * 1984-09-17 1986-04-14 Nippon Sheet Glass Co Ltd スチレンの製造方法
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

Also Published As

Publication number Publication date
ES2052875T3 (es) 1994-07-16
EP0379691A1 (de) 1990-08-01
JPH02196753A (ja) 1990-08-03
DE68913714D1 (de) 1994-04-14
ES2052875T5 (es) 2001-06-16
US5250729A (en) 1993-10-05
KR900011702A (ko) 1990-08-01
EP0379691B2 (de) 2001-01-03
EP0379691B1 (de) 1994-03-09
DE68913714T3 (de) 2001-04-19
JP2727618B2 (ja) 1998-03-11
KR950004038B1 (ko) 1995-04-22

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings