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US 2024/0174843 A1Published application
Rubber composition for tire tread and tire
AssigneeToyo Tire Corporation
InventorYuma Nishikawa
Life of this patent
Estimating the term…
Abstract
A rubber composition for a tire tread according to an embodiment includes: 100 parts by mass of a diene rubber component containing 40 parts by mass or more of a butadiene rubber; 60 to 200 parts by mass of silica; and 20 to 60 parts by mass of a terpene-based resin having a β-pinene unit content of 40 mass % or more.
Claims13
A rubber composition for a tire tread, comprising:
- 100 parts by mass of a diene rubber component containing 40 parts by mass or more of a butadiene rubber;
- 60 to 200 parts by mass of silica;
- and
- 20 to 60 parts by mass of a terpene-based resin having a β-pinene unit content of 40 mass % or more.
1 more element
Dependencies are inferred from the claim text.