Composite particles may be produced by drying slurries containing silica particles and graphenic carbon particles in a liquid carrier. Elastomeric formulations comprising a base elastomer composition and the silica-graphenic carbon composite particles are also disclosed. The formulations possess favorable properties such as increased stiffness and are useful for many applications such as tire treads.
SILICA-GRAPHENIC CARBON COMPOSITE PARTICLES AND ELASTOMERIC MATERIALS INCLUDING SUCH PARTICLES
SILIZIUMDIOXID-GRAPHEN-KOHLENSTOFFVERBUNDTEILCHEN UND DIESE TEILCHEN ENTHALTENDE ELASTOMERE MATERIALIEN
PARTICULES COMPOSITES DE CARBONE GRAPHÉNIQUE -SILICE ET MATÉRIAUX ÉLASTOMÈRES COMPRENANT DE TELLES PARTICULES
2022-06-22
Patent
Elektronische Ressource
Englisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen / C01B NON-METALLIC ELEMENTS , Nichtmetallische Elemente / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / C09C TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES , Behandlung von anorganischen Stoffen, außer von faserigen Füllstoffen, zum Erhöhen ihrer pigmentierenden oder füllenden Eigenschaften |
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