US Patent Issued to Toyo Tire on Sept. 8 for "Steel cord coating rubber composition and pneumatic tire" (Japanese Inventor)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,729,290, issued on Sept. 8, was assigned to Toyo Tire Corp. (Itami, Japan).

"Steel cord coating rubber composition and pneumatic tire" was invented by Asuka Noda (Itami, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An object is to provide a steel cord coating rubber composition that provides excellent workability and excellent peel resistance under heat aging conditions. The steel cord coating rubber composition includes, per 100 parts by mass of a diene-based rubber, 1 to 5 parts by mass of sodium hexamethylene-1,6-bisthiosulfate dihydrate and 0.1 to 1 part by mass of 1,3,5-triazine-2,4,6-trithiol, and the content ratio between sodium hexamethy...