Patent ID: 8512665
Filing Date: 2013-08-20
Classification: B01F,B01J,B82Y,C08F

Abstract:
1. A process for the production of nanoparticles which comprises producing in a first step a), at least two miniemulsions and/or minisuspoemulsions, which in each case comprise at least one reactant in the disperse phase and at least one emulsifier, and, in a second step b), the miniemulsions and/or minisuspoemulsions produced in this way are mixed in a high-pressure homogenizer under an emulsifying pressure in the range from 100 to 1000 bar, wherein the disperse phase of the at least two miniemulsions and/or minisuspoemulsions have an average droplet diameter of <10 μM, wherein in step b) a targeted coalescence of the miniemulsion droplets or minisuspoemulsion droplets is effected.