STAR POLYMER NANOSHELLS AND METHODS OF PREPARATION THEREOF

A nanoshell is disclosed, comprising a star polymer occlusion complex comprising i) an amphiphilic unimolecular star polymer having a crosslinked core covalently linked to 6 or more independent polymer arms, and ii) a cargo material occluded in the star polymer; and a shell comprising an inorganic m...

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Bibliographische Detailangaben
Hauptverfasser:	NUNO, HECTOR HUGO, MILLER, ROBERT DENNIS, LEE, VICTOR YEE-WAY
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES THEIR PREPARATION OR CHEMICAL WORKING-UP THEIR RELEVANT APPARATUS TRANSPORTING WORKING-UP
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Beschreibung
Zusammenfassung:	A nanoshell is disclosed, comprising a star polymer occlusion complex comprising i) an amphiphilic unimolecular star polymer having a crosslinked core covalently linked to 6 or more independent polymer arms, and ii) a cargo material occluded in the star polymer; and a shell comprising an inorganic material in contact with a peripheral surface of the star polymer occlusion complex. L'invention concerne une nanobille, comprenant un complexe d'occlusion de polymère en étoile comprenant i) un polymère en étoile unimoléculaire amphiphile ayant un noyau réticulé relié de manière covalente à 6 bras polymères indépendants ou plus, et ii) un matériau de charge bloqué dans le polymère en étoile; et une enveloppe comprenant un matériau inorganique en contact avec une surface périphérique du complexe d'occlusion de polymère en étoile.