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US 2006/0141593 A1Published application
Enzymatic production of (meth) acrylic acid esters
AssigneeBASF SE
InventorsDietmar Haring, Eva Wagner, Bernd Bruchmann, Erich Beck, Bernhard Hauer
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Abstract
A method for the production of partially esterified (meth)acrylic acid esters of polyalcohols and the use thereof.
Claims8
A process for preparing partial (meth)acrylic esters which comprises a step c) of subjecting polyalcohols (C) in which at least two hydroxyl groups together are joined in an acetal group or ketal group to esterification with (meth)acrylic acid or to transesterification with at least one (meth)acrylic ester (D) using a saturated alcohol in the presence of at least one enzyme (E).
Dependencies are inferred from the claim text.