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US 2008/0306199 A1Published application
Rubber composition for tire, and tire
AssigneeSumitomo Rubber Industries, Ltd.
InventorYasuhisa Minagawa
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Abstract
The present invention provides a rubber composition for a tire containing an epoxidized natural rubber, sulfur and a fatty acid metal salt, in which the metal of the fatty acid metal salt is a metal belonging to Group 12, 13 or 14 of the periodic table. Here, the fatty acid metal salt is preferably at least one kind selected from the group consisting of zinc stearate, aluminum stearate and tin stearate. Also, the present invention provides a tire manufactured by using the foregoing rubber composition for a tire.
Claims3
A rubber composition for a tire comprising:
- an epoxidized natural rubber;
- sulfur;
- and
- a fatty acid metal salt;
- wherein the metal of said fatty acid metal salt is a metal belonging to Group 12, 13 or 14 of the periodic table.
2 more elements
Dependencies are inferred from the claim text.