RUBBER COMPOSITION FOR TIRE TREAD COMPRISING LACQUER WITH EXCELLENT DEODORIZATION EFFECT, TOTAL VOLATILE ORGANIC CARBON DISCHARGE REDUCTION, AND INFRARED RAYS EMISSION EFFECTS, AND AN AIR INJECTION TIRE USING THE SAME

摘要

PURPOSE: A rubber composition for tire tread is provided to remove bad odor generated from a material constituting tire and inherent odor of rubber, and to reduce the emission of harmful volatile materials. ;CONSTITUTION: A rubber composition for tire tread comprises a crude rubber and a rubber compounding agent, and further 1~80 parts by weight of a lacquer component based on 100 parts by weight of the crude rubber. The lacquer component includes one or mixture selected from the group consisting of oily lacquer having 97% or more of solid portion, aqueous lacquer having 31% or more of solid portion, and powdered lacquer having 10 micron or less of average granularity.;COPYRIGHT KIPO 2011