| abstract |
An object of the present invention is to provide a method for producing a rubber composition which improves the reactivity between a coupling agent and a rubber component and is excellent in low heat generation. A rubber composition containing at least one rubber component selected from natural rubber and synthetic diene rubber, a filler containing an inorganic filler (B), a silane coupling agent (C), and a thiourea. The rubber composition is kneaded in a plurality of stages, and in the first stage of kneading, all or part of the rubber component (A) and the inorganic filler (B), the silane coupling agent A method for producing a rubber composition, wherein all or part of (C) and the thiourea are kneaded. [Selection figure] None |