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:
Sep. 11, 2012
Filed:
Apr. 18, 2008
Rainer Dyllick-brenzinger, Neustadt, DE;
Yvonne Dieckmann, Hassloch, DE;
Dietmar Haering, Neu-Edingen, DE;
Bernhard Sturm, Ludwigshafen, DE;
Michael Schroers, Ludwigshafen, DE;
Harald Keller, Ludwigshafen, DE;
Rainer Dyllick-Brenzinger, Neustadt, DE;
Yvonne Dieckmann, Hassloch, DE;
Dietmar Haering, Neu-Edingen, DE;
Bernhard Sturm, Ludwigshafen, DE;
Michael Schroers, Ludwigshafen, DE;
Harald Keller, Ludwigshafen, DE;
BASF SE, Ludwigshafen, DE;
Abstract
The present invention provides a process for producing microcapsules. The microcapsules have an effect-substance-containing capsule core and a polymer-containing capsule covering. The capsule covering is formed by enzyme-catalyzed polymerization of monomers which are present in an inverse miniemulsion, as well as microcapsules and dispersions. The present invention also provides for using the microcapsules and microcapsule dispersions as components in colorants, cosmetics, pharmaceuticals, crop protection agents, fertilizers, and additives for foods or animal feed.