método para produzir um nanocompósito compreendendo um polímero tipo e uma argila orgânica esfoliada e mistura-padrão

Nano-composites that comprise a thermoplastic polymer (TPO) and an exfoliated organoclay are prepared by a method comprising contacting under exfoliating conditions at least one molten TPO polymer with at least one organoclay and at least one exfoliating agent of H-TEMPO or an amine precursor to H-T...

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Bibliographische Detailangaben
Hauptverfasser:	MOHAMMED ESSEGHIR, ROBERT F. EATON
Format:	Patent
Sprache:	por
Schlagworte:	ADHESIVES AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOUNDS THEREOF DYES GENERAL PROCESSES OF COMPOUNDING INORGANIC CHEMISTRY METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-METALLIC ELEMENTS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES PREPARATION OF CARBON BLACK THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP
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Beschreibung
Zusammenfassung:	Nano-composites that comprise a thermoplastic polymer (TPO) and an exfoliated organoclay are prepared by a method comprising contacting under exfoliating conditions at least one molten TPO polymer with at least one organoclay and at least one exfoliating agent of H-TEMPO or an amine precursor to H-TEMPO such that the exfoliating agent exfoliates the organoclay.