ALKYLIDENE AMINOGANIDINE AND SALT THEREOF MODIFIER COMPOSITION MODIFIED RUBBER FOR TIRE RUBBER COMPOSITION FOR TIRE AND TIRE

摘要

Providing a compound represented by formula (1). (Wherein X is an acid forming a salt with a guanidine moiety, and R ¹ and R ² are each independently an alkyl group, a cycloalkyl group, an aryl group, an alkylaryl group or an alkenyl group having 1 to 18 carbon atoms A sulfur atom, a nitrogen atom, and an oxygen atom), and a hydrogen atom.