COMPOSITE, RUBBER COMPOSITION AND PNEUMATIC TIRE

摘要

PROBLEM TO BE SOLVED: To provide a composite in which silica is finely dispersed in a rubber component and a method for producing the same; to provide a rubber composition which exhibits excellent reinforcing properties and improves performances such as low heat buildup, grip performance and abrasion resistance with good balance because the composite is contained; and a pneumatic tire using the same. SOLUTION: The composite is obtained from a compounded latex prepared by mixing a polar group-containing modified natural rubber latex and a fine particle silica dispersion having an average particle diameter of≤100 nm produced from water glass. COPYRIGHT: (C)2011,JPO&INPIT