FUNCTIONALIZED ALUMINA PARTICLE FOR POLYMER COMPOSITE MATERIAL

PROBLEM TO BE SOLVED: To provide a functionalized alumina particle, a method for producing the same and a composition containing the same. SOLUTION: This alumina particle is surface-treated with at least an acid of the formula, A-R-Q, wherein A is SO3H, PO3H2or PO2H2; R is an organic bonding group;...

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Bibliographische Detailangaben
1. Verfasser:	QUAY JEFFREY RAYMOND
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS DYES INORGANIC CHEMISTRY MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS 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
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a functionalized alumina particle, a method for producing the same and a composition containing the same. SOLUTION: This alumina particle is surface-treated with at least an acid of the formula, A-R-Q, wherein A is SO3H, PO3H2or PO2H2; R is an organic bonding group; and Q is a reactive moiety such as OH, NH2, a vinyl, an acryloxy, a methacryloxy, NCO, CO2H, SH or an epoxy. A composite material having excellent mechanical properties can be formed by incorporating this particle into a polymer matrix. COPYRIGHT: (C)2007,JPO&INPIT