Title:
精製されていないエステルグレードのアクリル酸のエステル化によって軽質アクリレートを連続的に製造するための方法
Document Type and Number:
Japanese Patent JP6595467
Kind Code:
B2
Abstract:
The present invention relates to methods by which the thermal dissociation of Michael adducts present in a stream of crude acrylic acid, called “crude ester grade”, and the esterification reaction of acrylic acid present in the stream of crude acrylic acid, or generated in situ by thermal dissociation, with a light alcohol, are carried out simultaneously.
Inventors:
Foconet, Michelle
Roundy, roger
Duni, Stephane
Daniel, Samuel
Roundy, roger
Duni, Stephane
Daniel, Samuel
Application Number:
JP2016530579A
Publication Date:
October 23, 2019
Filing Date:
July 24, 2014
Export Citation:
Assignee:
Arkema France
International Classes:
C07C67/08; C07C67/54; C07C69/54
Domestic Patent References:
| JP2003521478A | ||||
| JP2004043448A | ||||
| JP2008528461A | ||||
| JP2011529034A | ||||
| JP2001521919A | ||||
| JP2012511530A | ||||
| JP2009242286A | ||||
| JP8225486A |
Foreign References:
| WO2012101526A1 |
Attorney, Agent or Firm:
Kawaguchi International Patent Office