ATE46317T1 - Herstellungsverfahren von methacrylsaeureestern durch transesterifikation. - Google Patents

Herstellungsverfahren von methacrylsaeureestern durch transesterifikation.

Info

Publication number
ATE46317T1
ATE46317T1 AT86401520T AT86401520T ATE46317T1 AT E46317 T1 ATE46317 T1 AT E46317T1 AT 86401520 T AT86401520 T AT 86401520T AT 86401520 T AT86401520 T AT 86401520T AT E46317 T1 ATE46317 T1 AT E46317T1
Authority
AT
Austria
Prior art keywords
transesterification
methacrylic acid
acid esters
production process
azeotrope
Prior art date
Application number
AT86401520T
Other languages
English (en)
Inventor
Philippe Gabillet
Original Assignee
Organo Synthese Ste Fse
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=9321221&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE46317(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Organo Synthese Ste Fse filed Critical Organo Synthese Ste Fse
Application granted granted Critical
Publication of ATE46317T1 publication Critical patent/ATE46317T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group

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)
AT86401520T 1985-07-11 1986-07-09 Herstellungsverfahren von methacrylsaeureestern durch transesterifikation. ATE46317T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8510674A FR2584711B1 (fr) 1985-07-11 1985-07-11 Procede de preparation d'esters methacrylique par transesterification
EP86401520A EP0210907B1 (de) 1985-07-11 1986-07-09 Herstellungsverfahren von Methacrylsäureestern durch Transesterifikation

Publications (1)

Publication Number Publication Date
ATE46317T1 true ATE46317T1 (de) 1989-09-15

Family

ID=9321221

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86401520T ATE46317T1 (de) 1985-07-11 1986-07-09 Herstellungsverfahren von methacrylsaeureestern durch transesterifikation.

Country Status (9)

Country Link
US (1) US4791221A (de)
EP (1) EP0210907B1 (de)
AT (1) ATE46317T1 (de)
BR (1) BR8603245A (de)
CA (1) CA1250591A (de)
DE (1) DE3665576D1 (de)
ES (1) ES2000211A6 (de)
FR (1) FR2584711B1 (de)
IN (1) IN167812B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007031473A1 (de) * 2007-07-05 2009-01-08 Evonik Röhm Gmbh Verfahren zur Herstellung von Ethylenglycoldimethacrylat

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5072027A (en) * 1988-10-06 1991-12-10 Hitachi Chemical Company, Ltd. Process for producing methacrylic acid esters
DE3836093A1 (de) * 1988-10-22 1990-04-26 Degussa Verfahren zur herstellung von hochsiedenden acrylaten bzw. methacrylaten
CA2012935A1 (en) * 1989-03-31 1990-09-30 Hirozo Segawa Purification and preparation processes for methyl methacrylate
DE4314111A1 (de) * 1993-04-29 1994-11-03 Goldschmidt Ag Th alpha,omega-Polymethacrylatdiole, Verfahren zu ihrer Herstellung und deren Verwendung zur Herstellung von Polymeren, insbesondere Polyurethanen und Polyestern
US5567838A (en) * 1995-06-02 1996-10-22 Aristech Chemical Corporation Transesterification reaction of alkoxylated bisphenol-a and methyl methacrylate
DE19930721C2 (de) * 1999-07-05 2001-12-20 Roehm Gmbh Verfahren zur Herstellung und Prozeßinhibierung von Isobornylmethacrylat
DE10127941A1 (de) 2001-06-08 2002-05-29 Basf Ag Verfahren zur Herstellung von (Meth)acrylsäureestern
DE10127939A1 (de) 2001-06-08 2002-05-29 Basf Ag Verfahren zur Herstellung von (Meth)acrylsäureestern
US20060173191A1 (en) * 2005-01-28 2006-08-03 Curtis Michael A Transesterification process for production of (meth)acrylate ester monomers
DE102008040221A1 (de) * 2008-07-07 2010-01-14 Evonik Röhm Gmbh Verfahren zur Herstellung von (Meth)acrylsäureestern

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2406561A (en) * 1943-12-27 1946-08-27 Nasa Azeotropic distillation of methanol from admixture with acrylic esters
GB1573071A (en) * 1977-02-10 1980-08-13 Mitsubishi Rayon Co Process for producing unsaturated carbocylic acid esters
DE2744641B2 (de) * 1977-10-04 1979-08-02 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verfahren zur Herstellung von Estern der Methacrylsäure
EP0044409B1 (de) * 1980-06-20 1984-01-11 Asahi Kasei Kogyo Kabushiki Kaisha Verfahren zur Reinigung von Methylmethacrylat

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007031473A1 (de) * 2007-07-05 2009-01-08 Evonik Röhm Gmbh Verfahren zur Herstellung von Ethylenglycoldimethacrylat
US8686181B2 (en) 2007-07-05 2014-04-01 Evonik Roehm Gmbh Method for producing ethylene glycol dimethacrylate

Also Published As

Publication number Publication date
CA1250591A (fr) 1989-02-28
US4791221A (en) 1988-12-13
FR2584711A1 (fr) 1987-01-16
FR2584711B1 (fr) 1987-10-30
IN167812B (de) 1990-12-22
EP0210907B1 (de) 1989-09-13
DE3665576D1 (en) 1989-10-19
BR8603245A (pt) 1987-02-24
EP0210907A1 (de) 1987-02-04
ES2000211A6 (es) 1988-01-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
RZN Patent revoked