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:
Nov. 15, 2016
Filed:
Dec. 19, 2012
Applicant:
Evonik Degussa Gmbh, Essen, DE;
Inventors:
Michael Grass, Haltern am See, DE;
Andreas Gevers, Bottrop, DE;
Benjamin Woldt, Marl, DE;
Michael Woelk-Faehrmann, Marl, DE;
Assignee:
Evonik Degussa GmbH, Essen, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K 5/1535 (2006.01); C07D 493/04 (2006.01);
U.S. Cl.
CPC ...
C08K 5/1535 (2013.01); C07D 493/04 (2013.01);
Abstract
An ester mixture of dianhydrohexitol, a composition comprising the ester mixture and a polymer composition comprising the ester mixture or the composition, the use thereof, and a process by which the ester mixture can be prepared, where the proportion of C8 based on the sum of C8 and C10 in the overall ester mixture is 45 mol % to 85 mol %.