CA2014152A1 - Procede de preparation de methacrylate d'alkyle - Google Patents

Procede de preparation de methacrylate d'alkyle

Info

Publication number
CA2014152A1
CA2014152A1 CA2014152A CA2014152A CA2014152A1 CA 2014152 A1 CA2014152 A1 CA 2014152A1 CA 2014152 A CA2014152 A CA 2014152A CA 2014152 A CA2014152 A CA 2014152A CA 2014152 A1 CA2014152 A1 CA 2014152A1
Authority
CA
Canada
Prior art keywords
propyne
preparation
alkyl methacrylate
propadiene
mixture
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.)
Granted
Application number
CA2014152A
Other languages
English (en)
Other versions
CA2014152C (fr
Inventor
Michael J. Doyle
Johan Van Gogh
Johan C. Van Ravenswaay Claasen
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 Chemical UK Ltd
Original Assignee
Shell Canada Ltd
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 Shell Canada Ltd filed Critical Shell Canada Ltd
Publication of CA2014152A1 publication Critical patent/CA2014152A1/fr
Application granted granted Critical
Publication of CA2014152C publication Critical patent/CA2014152C/fr
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
    • C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
    • C07C67/38—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates by addition to an unsaturated carbon-to-carbon bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Processing Of Solid Wastes (AREA)
CA002014152A 1989-04-11 1990-04-09 Procede de preparation de methacrylate d'alkyle Expired - Lifetime CA2014152C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898908079A GB8908079D0 (en) 1989-04-11 1989-04-11 Process for the preparation of an alkyl methacrylate
GB8908079.0 1989-04-11

Publications (2)

Publication Number Publication Date
CA2014152A1 true CA2014152A1 (fr) 1990-10-11
CA2014152C CA2014152C (fr) 1999-05-11

Family

ID=10654768

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002014152A Expired - Lifetime CA2014152C (fr) 1989-04-11 1990-04-09 Procede de preparation de methacrylate d'alkyle

Country Status (15)

Country Link
EP (1) EP0392601B1 (fr)
JP (1) JP2914713B2 (fr)
KR (1) KR0173121B1 (fr)
CN (1) CN1027587C (fr)
AU (1) AU624697B2 (fr)
BR (1) BR9001676A (fr)
CA (1) CA2014152C (fr)
CZ (1) CZ284057B6 (fr)
DD (1) DD293577A5 (fr)
DE (1) DE69010733T2 (fr)
ES (1) ES2056365T3 (fr)
GB (1) GB8908079D0 (fr)
NZ (1) NZ233254A (fr)
PT (1) PT93698B (fr)
SK (1) SK177990A3 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5295405A (en) * 1990-04-10 1994-03-22 U.S. Philips Corporation Device having a plate with multiple cooperating moving parts injection molded thereon
GB9114327D0 (en) * 1991-07-03 1991-08-21 Shell Int Research Continuous process for the carbonylation of acetylenes
GB9120122D0 (en) * 1991-09-20 1991-11-06 Shell Int Research Process for the preparation of methacrylate esters
ES2082118T3 (es) * 1991-10-30 1996-03-16 Shell Int Research Procedimiento para la preparacion de esteres de metacrilato.
BR9407279A (pt) * 1993-08-19 1996-10-01 Shell Int Research Processo para a carbonilação de compostos acetilenicamente insaturados
EP1019345A1 (fr) * 1996-01-24 2000-07-19 Imperial Chemical Industries Plc Procede de preparation de propyne
EP0870753A1 (fr) * 1997-04-04 1998-10-14 Imperial Chemical Industries Plc Procédé de préparation d'esters méthacryliques
CN1305835C (zh) * 2005-04-12 2007-03-21 天津市天骄化工有限公司 多元醇丙烯酸酯的制备方法
FR2884513B1 (fr) * 2005-04-19 2009-07-03 Inst Francais Du Petrole Procede de purification d'une coupe olefinique
JP4539599B2 (ja) * 2006-03-31 2010-09-08 住友化学株式会社 メタクリル酸メチルの製造方法
EP2256102B1 (fr) 2008-03-25 2018-09-26 Sumitomo Chemical Company, Limited Procédé de fabrication d'un composé alcoxycarbonyle
JP2013184924A (ja) * 2012-03-08 2013-09-19 Sumitomo Chemical Co Ltd メチルアセチレンの製造方法及び触媒
JP6085206B2 (ja) 2013-03-26 2017-02-22 住友化学株式会社 メタクリル酸エステルの製造方法
JP6176965B2 (ja) * 2013-03-28 2017-08-09 住友化学株式会社 アセチレン化合物の製造方法
CN115991721B (zh) * 2021-10-18 2025-02-18 中化学科学技术研究有限公司 一种含膦化合物及其制备方法和作为乙烯齐聚催化剂组合物配体的应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL257287A (fr) * 1959-10-26
US3671605A (en) 1970-12-14 1972-06-20 Foote Mineral Co Isomerization of allenes into their corresponding terminal acetylenic isomers
BE789438A (fr) 1971-10-01 1973-01-15 Linde Ag Procede et dispositif pour la separation de methylacetylene et/ou de propadiene d'un melange avec du propylene et/ou du propane
CA1331173C (fr) * 1986-12-05 1994-08-02 Eit Drent Procede pour la carboxylation de composes acetyleniquement insatures
JP4941163B2 (ja) 2007-08-06 2012-05-30 パルステック工業株式会社 ホログラム記録装置及びホログラム記録装置のレーザ光の光路長調整方法

Also Published As

Publication number Publication date
SK278043B6 (en) 1995-11-08
DD293577A5 (de) 1991-09-05
DE69010733D1 (de) 1994-08-25
AU5305490A (en) 1990-10-18
KR900016089A (ko) 1990-11-12
BR9001676A (pt) 1991-05-14
PT93698A (pt) 1990-11-20
EP0392601A3 (fr) 1992-01-15
PT93698B (pt) 1996-08-30
CN1027587C (zh) 1995-02-08
DE69010733T2 (de) 1994-12-01
ES2056365T3 (es) 1994-10-01
CZ177990A3 (cs) 1998-05-13
EP0392601B1 (fr) 1994-07-20
GB8908079D0 (en) 1989-05-24
JP2914713B2 (ja) 1999-07-05
AU624697B2 (en) 1992-06-18
CZ284057B6 (cs) 1998-08-12
NZ233254A (en) 1991-05-28
EP0392601A2 (fr) 1990-10-17
KR0173121B1 (ko) 1999-03-30
CA2014152C (fr) 1999-05-11
CN1046519A (zh) 1990-10-31
JPH02290831A (ja) 1990-11-30
SK177990A3 (en) 1995-11-08

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry