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:
Aug. 06, 2019
Filed:
Dec. 23, 2016
Applicant:
Gfbiochemicals Limited, Valletta, MT;
Inventors:
Dorie J. Yontz, Bloomington, MN (US);
Friederike Stollmaier, Rheinmuenster, DE;
Kevin J. Bechtold, St. Paul, MN (US);
Assignee:
GFBiochemicals IP Assets B.V., Geleen, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/1575 (2006.01); C08K 5/1565 (2006.01); C08K 5/12 (2006.01); C08J 3/18 (2006.01); C08K 5/00 (2006.01);
U.S. Cl.
CPC ...
C08K 5/1575 (2013.01); C08J 3/18 (2013.01); C08K 5/12 (2013.01); C08K 5/1565 (2013.01); C08J 2327/06 (2013.01); C08K 5/0016 (2013.01);
Abstract
The present invention is directed to formulations including a polymer and a plasticizer composition. The plasticizer composition is a blend of an alkyl ketal ester plasticizer and a second plasticizer selected from a cycloaliphatic compound, an ortho phthalate compound, a terephthalate compound, a benzoate ester compound, and a bio-based compound. The plasticizer composition is at least 10% by weight of the total of the polymer and the plasticizer composition.