Tire components comprising rubber compositions based upon cross-linkable elastomer composition, the cross-linkable elastomer compositions including, per 100 parts by weight of rubber (phr), a highly unsaturated diene elastomer, a reinforcing filler and a methylene acceptor of the form (I) wherein R is selected from H, an alkyl moiety, a cycloalkyl moiety, an aryl moiety, an amine moiety or combinations thereof. The rubber compositions include a methylene donor in an amount that provides little or no change in the rigidity of the cured rubber composition. Since the methylene acceptor may be described as having antidegradant properties, then resulting rubber composition has improved resistance to degradation.
Rubber composition and method for low resin crosslinking
2015-06-10
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 / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B60C VEHICLE TYRES , Fahrzeugreifen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |
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