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. 30, 2016
Filed:
May. 04, 2010
Holger Tuerk, Mannheim, DE;
Monika Haberecht, Ludwigshafen, DE;
Michael Ishaque, Mannheim, DE;
Hiroe Yamada, Yokohama, JP;
Daniel Schoenfelder, Brussels, BE;
Bernd Bruchmann, Freinsheim, DE;
Holger Tuerk, Mannheim, DE;
Monika Haberecht, Ludwigshafen, DE;
Michael Ishaque, Mannheim, DE;
Hiroe Yamada, Yokohama, JP;
Daniel Schoenfelder, Brussels, BE;
Bernd Bruchmann, Freinsheim, DE;
BASF SE, Ludwigshafen, DE;
Abstract
The present invention provides a composition comprising an amphiphile and an active ingredient whose solubility in water at 20° C. is not more than 10 g/L. Likewise provided is an amphiphile comprising a hyperbranched polycarbonate which is joined to at least one linear or comb-type polymer, a process for preparing the amphiphile, and the use of the amphiphile in compositions comprising an active ingredient whose solubility in water at 20° C. is not more than 10 g/L.