Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Bernd Vogel0
Soenke Broecker0
Alexander May0
Udo Gropp0
Hermann Siegert0
Jochen Ackermann0
Date of Patent
August 16, 2011
0Patent Application Number
119150420
Date Filed
May 12, 2006
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention relates to processes for preparing alkyl (meth)acrylates, comprising the steps oftransesterifying an alkyl α-hydroxycarboxylate with (meth)acrylic acid to obtain alkyl (meth)acrylates and α-hydroxycarboxylic acid, and dehydrating the α-hydroxycarboxylic acid to obtain (meth)acrylic acid.
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