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:
Feb. 07, 2017
Filed:
Feb. 24, 2016
Applicant:
Basf SE, Ludwigshafen am Rhein, DE;
Inventors:
Andrea Misske, Speyer, DE;
Friederike Fleischhaker, Ludwigshafen, DE;
Christoph Fleckenstein, Freigericht-Somborn, DE;
Martin Kaller, Mannheim, DE;
Ulrik Stengel, Birkenau, DE;
Mathieu Blanchot, Lambsheim, DE;
Claudia Stoer, Duesseldorf, DE;
Ritesh Nair, Heidelberg, DE;
Assignee:
BASF SE, Ludwigshafen am Rhein, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07D 493/04 (2006.01); C08F 24/00 (2006.01); C09J 4/06 (2006.01); C08F 222/10 (2006.01); C09J 4/00 (2006.01);
U.S. Cl.
CPC ...
C07D 493/04 (2013.01); C08F 222/1006 (2013.01); C09J 4/00 (2013.01); C09J 4/06 (2013.01);
Abstract
A process for preparing isosorbide ethoxylate di(meth)acrylate by transesterifying alkyl (meth)acrylate with isosorbide ethoxylate, comprising the steps of: