Core-shell rubber particle and epoxy resin complex thereof and preparation method

The invention discloses a submicron core-shell rubber particle which comprises a silicon dioxide spherical particle inner core and an outer shell covering the surface of the inner core. The submicron core-shell rubber particle has the advantages of being high in degree of sphericity, uniform in size...

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Bibliographische Detailangaben
Hauptverfasser:	HAO TONGHUI, SHI DEAN, ZHAO HUI, JIANG TAO, ZHOU WEI, CHEN PENG, TU ZHAOKANG, ZHANG QUNCHAO, REN XIAOMING, ZHANG GANGSHEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	The invention discloses a submicron core-shell rubber particle which comprises a silicon dioxide spherical particle inner core and an outer shell covering the surface of the inner core. The submicron core-shell rubber particle has the advantages of being high in degree of sphericity, uniform in size and small in particle size distribution. The submicron core-shell rubber particle is applied to strengthening and toughening of epoxy resin, and toughness and impact-resistance strength of the epoxy resin can be greatly improved.