ORGANOSILICON COMPOUND, MIXTURE OF ORGANOSILICON COMPOUND, PRODUCTION METHOD OF THE SAME, RUBBER COMPOSITION CONTAINING MIXTURE OF ORGANOSILICON COMPOUND, AND TIRE

摘要

To provide a mixture of organosilicon compounds which is excellent in dispersibility of an inorganic filler, which can improve abrasion resistance, rolling resistance and wet gripping property of a crosslinked cured product and which provides a rubber composition capable of realizing a desired low fuel consumption tire.SOLUTION: The mixture is represented by an average structural formula (2), and has an area percentage in GPC occupied by an organic compound represented by a structural formula (1) of 5-95%. (R1O)3-p(R2O)pSi-(CH2)j-Sy-(CH2)k-Si(OR2)q(OR1)3-q (2), where R1 is a 1-3C alkyl group, R2 is 4-8C alkyl group, p is a number of 0-3, q is a number of 0-3, j is a number of 1-10, k is a number of 1-10, y is a number of 2-8, and p+q is a number of 0.15-6.0. (R1O)3-m(R2O)mSi-(CH2)h-Sx-(CH2)i-Si(OR2)n(OR1)3-n (1), where R1, and R2 are the same as above, m is an integer of 0-3, n is an integer of 0-3, h is an integer of 1-10, i is an integer of 1-10, x is an integer of 2-8, and m+n is an integer of 3-6.SELECTED DRAWING: None