A rubber composition has a rubber component and recycled carbon black. The recycled carbon black has an ash content of 13% by mass or more. The rubber composition preferably further has a silane coupling agent. The rubber composition preferably has a content of the recycled carbon black of 5 to 60 parts by mass based on 100 parts by mass of a total amount of the rubber component.
RUBBER COMPOSITION AND VIBRATION DAMPING RUBBER INCLUDING RUBBER COMPOSITION VULCANIZED
2022-03-24
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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / C08C TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS , Behandlung oder chemische Modifizierung von Kautschuken / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |
Rubber composition, vulcanized rubber and application of vulcanized rubber
Europäisches Patentamt | 2015
|