The present invention relates to a filler comprising a recovered carbon black having an iodine adsorption number, measured according to ASTM D-1510-17 of between 9 g/kg and 160 g/kg, preferably between 115 g/kg and 140 g/kg. The present invention also relates to a composite material comprising a rubber and a filler according to the invention. Moreover, the present invention relates to an article comprising said composite material, wherein the article is for example a tyre, such as, a passenger car tyre, a truck tyre, an agricultural tyre, an OTR (off-the-road) tyre, an aircraft tyre, a solid tyre, a bicycle tyre or a mining tyre.
Recovered carbon black and composite material comprising said recovered carbon black
2024-06-18
Patent
Elektronische Ressource
Englisch
IPC: | C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / B60C VEHICLE TYRES , Fahrzeugreifen / 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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