| 摘要 |
PROBLEM TO BE SOLVED: To provide a rubber composition for a tire, a production method of the composition, and a pneumatic tire manufactured by using the rubber composition, in which compatibility between a microfibril vegetable fiber and a rubber component is improved by a simple process while suppressing use of petroleum resource to the minimum and fracture characteristics, steering stability and low fuel consumption property can be improved in a good balance.SOLUTION: A rubber composition for a tire comprises a rubber component, microfibrilated plant fibers and a bio-based polymer. |
