Crystal encapsulated nanoparticles methods and compositions

The invention provides methods for encapsulating nanometric particles inside of micro-sized crystals. An exemplary embodiment involves crystallizing a solution including nanometric particles, a micelle-forming material, a nonpolar dispersant for the micelle-forming material and a crystal-forming mat...

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Bibliographische Detailangaben
Hauptverfasser:	Reese David A, Son Steven F, Yan Allen Hoe
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY EXPLOSIVES EXPLOSIVES OR THERMIC COMPOSITIONS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HUMAN NECESSITIES HYGIENE MANUFACTURE THEREOF MATCHES MEDICAL OR VETERINARY SCIENCE METALLURGY PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS 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 USE OF SINGLE SUBSTANCES AS EXPLOSIVES
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Beschreibung
Zusammenfassung:	The invention provides methods for encapsulating nanometric particles inside of micro-sized crystals. An exemplary embodiment involves crystallizing a solution including nanometric particles, a micelle-forming material, a nonpolar dispersant for the micelle-forming material and a crystal-forming material to form crystal-encapsulated nanometric particles. Also provided are compositions or materials which include or are formed using the crystal encapsulated nanoparticles, such compositions and materials can include propellants, cosmetics, composite structures, energetics, and pharmaceutical compositions/materials.