A crosslinking agent includes two or more of functional that are capable of forming a bond with an elastomer containing olefinic unsaturation. One or both of these functional groups includes a sulfoxide group. The functional groups are linked by a linking moiety. A rubber composition may include the crosslinking agent, one or more vulcanizable elastomers, and optionally other rubber-forming additives, such as reinforcing fillers, processing aids, and/or curing aids. A tire tread or other shaped object may be formed from the rubber composition.
SULFOXIDE-CONTAINING COMPOUNDS AS CROSSLINKING AGENTS
2024-06-27
Patent
Electronic Resource
English
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 / C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind |
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