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AssigneeNederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
InventorsEarl Lawrence Vincent Goetheer, Xiaojun Zhu, Leo Jacques Pierre Van Den Broeke, Hubertus Wilhelmus Piepers, Johannes Theodorus Faustinus Keurentjes, Adelbert Antonius Henricus Drinkenburg, Arjan Willem Verkerk
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The present invention relates to a method of preparing particles of a defined size and morphology, using a reaction of reactants, wherein the reaction is carried out in the presence of rotational forces and wherein the reactants are separated from each other by means of a contactor. The present method is suitable for preparing articles having a particle size from 10-2000 nm.
A method of preparing particles of a defined size, the method comprising:
A device comprising a reaction vessel including a contactor that separates a first reactant space for holding a first liquid reactant and a second reactant space for holding a second liquid reactant, the reaction vessel being rotatably mounted so that, when the reaction vessel rotates the first reaction space is radially inside and the second reactant space is radially outside, the contactor being configured for forming first reactant droplets when the first reactant passes the contactor under influence of a centrifugal force caused by the rotating of the reaction vessel.
Dependencies are inferred from the claim text.