Organosilicon compound and its production method, compounding agent for rubber, rubber composition, and tire
申请人:Shin-Etsu Chemical Co., Ltd.
公开号:EP2524923A1
公开(公告)日:2012-11-21
A method for producing a sulfur-containing organosilicon compound capable of dramatically reducing hysteresis loss of the cured rubber composition and improving abrasion resistance and its production method are provided. A compounding agent for rubber containing the sulfur-containing organosilicon compound, a rubber composition prepared by blending such compounding agent for rubber, and a tire produced by using the cured rubber composition are also provided. The sulfur-containing organosilicon compound has a hydrolyzable silyl group, amino group, and mercapto group.
本发明提供了一种生产含硫有机硅化合物的方法,该硅化合物能够显著减少固化橡胶组合物的滞后损失并提高耐磨性,同时还提供了含有该含硫有机硅化合物的橡胶配合剂、通过混合该橡胶配合剂制备的橡胶组合物以及使用固化橡胶组合物制造的轮胎。该含硫有机硅化合物具有可水解的硅基团、氨基和巯基。