SULFUR-CONTAINING ORGANIC SILICON COMPOUND AND MANUFACTURING METHOD THEREFOR, COMPOUNDING AGENT FOR RUBBER, RUBBER COMPOSITION AND TIRE

摘要

PROBLEM TO BE SOLVED: To provide a sulfur-containing organic silicon compound having an alicyclic skeleton structure capable of largely reducing hysteresis loss of a rubber cured product which is a rubber compounding agent for tire and largely enhancing abrasion resistance.;SOLUTION: There is provided a sulfur-containing organic silicon compound obtained by a vulcanization reaction of a raw material component having one or more kind of alicyclic unsaturated hydrocarbon group containing an organic silicon compound having an alicyclic unsaturated hydrocarbon group of the formula (1) and a hydrolyzable silyl group and sulfur. (1), where R¹ to R³ is H or a monovalent hydrocarbon group which may be via O, S or a carbonyl structure, R¹ and R³ may bind directly or via an alkylene chain, Z is a halogen atom, an alkoxy group which may have O, R⁴ is an alkyl, a is 0 to 2 and b is 0 to 10.;COPYRIGHT: (C)2016,JPO&INPIT