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:
Dec. 05, 2017
Filed:
Mar. 07, 2011
Laura L. Brasher, Clinton, NJ (US);
Michael D. Capracotta, Canton, MI (US);
Sonia Patterson, Detroit, MI (US);
Murat Mertoglu, Ludwigshafen, DE;
Marc Nolte, Mannheim, DE;
Stefan Bechtel, Schwegenheim, DE;
Kristin Klappach, Neustadt, DE;
Laura L. Brasher, Clinton, NJ (US);
Michael D. Capracotta, Canton, MI (US);
Sonia Patterson, Detroit, MI (US);
Murat Mertoglu, Ludwigshafen, DE;
Marc Nolte, Mannheim, DE;
Stefan Bechtel, Schwegenheim, DE;
Kristin Klappach, Neustadt, DE;
BASF SE, Ludwigshafen, DE;
Abstract
A composition and a method of preparing the composition are provided herein. The composition comprises an active substance and a polymeric additive comprising at least one unit represented by the formula (I): wherein each R is independently selected from the group of a hydrogen atom, an alkyl group, an aryl group, and combinations thereof; and Z comprises at least 10 units represented by the formula (II): wherein each Ris independently selected from the group of a hydrogen atom, an alkyl group, an aryl group, a carbonyl group, a hydroxyl group, an ether group, and combinations thereof and Ris a C-Chydrocarbon group. The polymeric additive further comprising at least one unit represented by the formula (III):A  (III)wherein A is an alkyleneoxy group having from 2 to 10 carbon atoms.