POLYMERIC SUBSTRATES WITH ATTACHED POLYMERIC CHAINS

Articles with covalently attached thiocarbonylthio-containing groups are provided. More specifically, the articles include a solid polymeric substrate with a plurality of thiocarbonylthio-containing groups covalently attached directly to a carbon atom in a polymeric backbone of the solid polymeric s...

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Bibliographische Detailangaben
Hauptverfasser:	GRIESGRABER, George W, NARVESON, Eli P, RASMUSSEN, Jerald K, ROSCOE, Stephen B, GADDAM, Babu N, O'NEAL, Daniel J
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS SEPARATION TESTING THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING-UP
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Beschreibung
Zusammenfassung:	Articles with covalently attached thiocarbonylthio-containing groups are provided. More specifically, the articles include a solid polymeric substrate with a plurality of thiocarbonylthio-containing groups covalently attached directly to a carbon atom in a polymeric backbone of the solid polymeric substrate. Methods of making the articles with covalently attached thiocarbonylthio-containing groups are provided. Additionally, methods of using these articles to generate further articles with covalently attached polymeric chains are provided. L'invention concerne également des Articles comprenant des groupes contenant du thiocarbonylthio liés de manière covalente. Plus spécifiquement, les articles comprennent un substrat polymère solide avec une pluralité de groupes contenant du thiocarbonylthio fixés de manière covalente directement à un atome de carbone dans un squelette polymère du substrat polymère solide. L'invention concerne également des procédés de fabrication des articles avec des groupes contenant du thiocarbonylthio liés de manière covalente. De plus, l'invention concerne des procédés d'utilisation de ces articles pour générer d'autres articles avec des chaînes polymères fixées de manière covalente.