The present invention provides a rubber composition that is used for manufacturing a rubber excellent in weather resistance, fracture resistance and crack growth resistance, and that contains a conjugated diene compound/non-conjugated olefin copolymer, a conjugate diene-based polymer and a non-conjugated diene compound/non-conjugated olefin copolymer, a rubber composition for tire side use using the rubber composition for tire sidewall members, a crosslinked rubber composition obtained by crosslinking the rubber composition, and a tire. The rubber composition includes: (A) a conjugated diene compound/non-conjugated olefin copolymer containing a conjugated diene compound-derived unit by at least 40 mol%; (B) a conjugated diene-based polymer; and (C) a nan-conjugated diene compound/non-conjugated olefin copolymer containing an ethylene-propylene-diene rubber.
RUBBER COMPOSITION, RUBBER COMPOSITION FOR TIRE SIDEWALL, CROSSLINKED RUBBER COMPOSITION, AND TIRE
KAUTSCHUKZUSAMMENSETZUNG, KAUTSCHUKZUSAMMENSETZUNG FÜR EINE REIFENSEITENWAND, VERNETZTE KAUTSCHUKZUSAMMENSETZUNG UND REIFEN
COMPOSITION DE CAOUTCHOUC, COMPOSITION DE CAOUTCHOUC POUR UN FLANC DE PNEU, COMPOSITION DE CAOUTCHOUC RÉTICULÉE ET PNEU
2016-10-19
Patent
Elektronische Ressource
Englisch
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
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