IONOMER COMPOSITE

IONOMER COMPOSITE

An ionomer composite comprises a partially neutralized acid copolymer that comprises copolymerized units of an α-olefin having 2 to 10 carbons and units of an α, -ethylenically unsaturated carboxylic acid having 3 to 8 carbons and a nanoscale filler material that are mutually dispersible in an aqueo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WETZEL, MARK, DAVID, COHEN, GORDON, MARK, HAYES, RICHARD, ALLEN
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
BASIC ELECTRIC ELEMENTS
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
GENERAL PROCESSES OF COMPOUNDING
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
SEMICONDUCTOR DEVICES
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
WORKING-UP
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Beschreibung
Zusammenfassung:An ionomer composite comprises a partially neutralized acid copolymer that comprises copolymerized units of an α-olefin having 2 to 10 carbons and units of an α, -ethylenically unsaturated carboxylic acid having 3 to 8 carbons and a nanoscale filler material that are mutually dispersible in an aqueous medium. The ionomer composite itself may be formed into an article of manufacture or let down in a host polymer to form a multipolymer composite. The resulting materials may exhibit a combination of one or more desirable characteristics, including low haze, absence of undesirable coloration, high toughness, high scratch resistance, low creep, reduced coefficient of thermal expansion, and higher modulus.