Extrusion process
AssigneeDsm IP Assets B.V.
InventorsElger Funda, Alexandra Teleki, Leonardus Gerardus Bernardus Bremer, Pierre Elemans, Adriaan Willem Meesen
Life of this patent
Estimating the term…
Abstract
The present invention relates to a process for the production of extruded formulations comprising oil-in-water emulsion droplets, to such formulations as well as to the use.
Claims24
Process of production of an extrudate, wherein that extrudate comprises oil-in-water emulsion droplets and wherein these oil-in-water emulsion droplets comprise at least one fat soluble compound and at least one emulsifier and water, characterised in that the emulsifying process is carried out in the extruder.
Extrudates comprising oil-in-water emulsion droplets, wherein these emulsion droplets comprise
- at least one fat soluble compound and
- at least one emulsifier, and
- water, and optionally
- at least one auxiliary agent,
- characterised in that the average particle size of the oil-in-water emulsion droplets are less than 300 nm (preferably between 100 nm 200 nm).
Dependencies are inferred from the claim text.