A QUAD-CENTRIC NOZZLE AND SYSTEM FOR HYDROCAPSULE ENCAPSULATION

A quad-centric nozzle and system for hydrocapsule encapsulation is disclosed. In at least one embodiment, a quad-centric nozzle is disclosed for encapsulating discrete droplets of liquid by generating a continuous coating or layer of a polymerizable liquid which is substantially immiscible with the...

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Bibliographische Detailangaben
Hauptverfasser:	MANUKIAN, ARA, PITSOKOS, MICHAEL, TOREKI, WILLIAM
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SPRAYING OR ATOMISING IN GENERAL TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	A quad-centric nozzle and system for hydrocapsule encapsulation is disclosed. In at least one embodiment, a quad-centric nozzle is disclosed for encapsulating discrete droplets of liquid by generating a continuous coating or layer of a polymerizable liquid which is substantially immiscible with the core liquid. In at least one embodiment, the quad-centric nozzle includes: a material feed port assembly, a polymer feed port assembly, a first water feed port assembly, a second water feed port assembly and an encapsulated material exit port assembly. In at least one embodiment, the quad-centric nozzle is configured for use in a system for hydrocapsule encapsulation having a pressure control system, a water control system and sparging column, and an ultraviolet exposure chamber system. La présente invention concerne une buse quadricentrique et système pour l'encapsulation d'hydro-capsules. Selon au moins un mode de réalisation, l'invention concerne une buse quadricentrique pour l'encapsulation de gouttelettes discrètes de liquide par la génération d'un enrobage ou couche continu(e) d'un liquide polymérisable qui est sensiblement immiscible avec le liquide de base. Selon au moins un mode de réalisation, la buse quadricentrique comporte : un ensemble d'orifice d'alimentation de matériau, un ensemble d'orifice d'alimentation de polymère, un premier ensemble d'orifice d'alimentation d'eau, un second ensemble d'orifice d'alimentation d'eau et un ensemble d'orifice de sortie de matériau encapsulé. Selon au moins un mode de réalisation, la buse quadricentrique est configurée pour être utilisée dans un système pour l'encapsulation d'hydro-capsules comprenant un système de commande de pression, un système de commande d'eau et une colonne de lavage, et un système de chambre d'exposition à la lumière ultraviolette.