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. 06, 2011
Filed:
Mar. 20, 2008
Andreas Huether, Alzenau, DE;
Sebastian Roos, Kelkheim, DE;
Oliver Ruscitti, Cologne, DE;
Heike Schuchmann, Stutensee, DE;
Karsten Koehler, Karlsruhe, DE;
Caroline Sauter, Karlsruhe, DE;
Freddy Aguilar, Darmstadt, DE;
Andreas Huether, Alzenau, DE;
Sebastian Roos, Kelkheim, DE;
Oliver Ruscitti, Cologne, DE;
Heike Schuchmann, Stutensee, DE;
Karsten Koehler, Karlsruhe, DE;
Caroline Sauter, Karlsruhe, DE;
Freddy Aguilar, Darmstadt, DE;
Evonik Degussa GmbH, Essen, DE;
Abstract
The object of the invention is a method for the dispersion of reactive monomers, wherein a monomer emulsion () is fed at a first pressure through a dispersion jet () and a second dispersion () is fed laterally behind the dispersion jet at a second pressure that is less than the first pressure, both the emulsion and the dispersion being dispersed with one another in a mixing chamber. Using the method, nanoparticle-laden monomer emulsions may be produced that, after polymerization, produce polymer-coated nanoparticles.