The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 22, 2012
Filed:
Oct. 23, 2007
Applicants:
Dietmar Haering, Neu-Edingen, DE;
Uwe Meisenburg, Mannheim, DE;
Mathieu Chabanas, Berg, DE;
Gunter Lipowsky, Schriesheim, DE;
Inventors:
Dietmar Haering, Neu-Edingen, DE;
Uwe Meisenburg, Mannheim, DE;
Mathieu Chabanas, Berg, DE;
Gunter Lipowsky, Schriesheim, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C12P 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for preparing (meth)acrylic esters (F) of alcohols (A) having at least one epoxy group, in which at least one alcohol (A) having at least one epoxy group is esterified with (meth)acrylic acid (S) or is transesterified with at least one (meth)acrylic ester (D) in the presence of at least one enzyme, the alcoholic leaving group being stable under the reaction conditions in the case of the transesterification.