Rubber composition for tire and tire
AssigneeToyo Tire Corporation
InventorShuhei Yamamoto
Life of this patent
Estimating the term…
Abstract
The rubber composition for a tire according to an embodiment contains 100 parts by mass of a rubber component containing a diene rubber and 1 to 50 parts by mass of a mineral oil-derived reclaimed oil. (1) The rubber composition for a tire further contains 30 to 200 parts by mass of silica, and 100 parts by mass of the rubber component may contain 20 to 100 parts by mass of a styrene butadiene rubber. (2) Alternatively, the rubber composition for a tire further contains 15 to 200 parts by mass of carbon black, and 100 parts by mass of the rubber component may contain 20 to 100 parts by mass of a natural rubber.
Claims20
A rubber composition for a tire, comprising:
- 100 parts by mass of a rubber component containing a diene rubber;
- and
- 1 to 50 parts by mass of a mineral oil-derived reclaimed oil.
Dependencies are inferred from the claim text.