Goodyear Tire & Rubber has been granted a patent for a low-cost vulcanization accelerator that improves cure rates and reduces scorch in rubber compositions. The accelerator, a monofunctional thiuram ...
Goodyear Tire & Rubber. has filed a patent for a rubber composition for truck tires, including polyisoprene, polybutadiene rubber functionalized for silica coupling, and predominantly silica filler.