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. 15, 2010
Holger Türk, Mannheim, DE;
Monika Haberecht, Ludwigshafen, DE;
Hiroe Yamada, Saarbücken, DE;
Bernd Bruchmann, Freinsheim, DE;
Daniel Schönfelder, Bruxelles, BE;
Michael Ishaque, Mannheim, DE;
Joachim Clauss, Darmstadt, DE;
Holger Türk, Mannheim, DE;
Monika Haberecht, Ludwigshafen, DE;
Hiroe Yamada, Saarbücken, DE;
Bernd Bruchmann, Freinsheim, DE;
Daniel Schönfelder, Bruxelles, BE;
Michael Ishaque, Mannheim, DE;
Joachim Clauss, Darmstadt, DE;
BASF SE, Ludwigshafen, DE;
Abstract
The present invention provides a composition comprising an active ingredient with a maximum solubility in water at 20° C. of 10 g/l, and a hyperbranched polyester which is joined to a polar polymer which comprises a polycondensate or a polymer comprising ethylenically unsaturated monomers. The invention further relates to the hyperbranched polyester mentioned and to a process for preparation thereof. It further relates to the use of the hyperbranched polyester for solubilizing the active ingredient in aqueous compositions.