[EN] FUNCTIONALIZED ORGANOSULFUR COMPOUND FOR REDUCING HYSTERESIS IN A RUBBER ARTICLE<br/>[FR] COMPOSÉ ORGANOSOUFRÉ FONCTIONNALISÉ PERMETTANT DE RÉDUIRE L'HYSTÉRÉSIS D'UN ARTICLE EN CAOUTCHOUC
申请人:SI GROUP INC
公开号:WO2019178381A1
公开(公告)日:2019-09-19
This invention relates to a process of mixing a phenolic resin and one or more functionalized organosulfur compounds into a rubber composition comprising a rubber component. The interaction between the phenolic resin component and the functionalized organosulfur compound component with the rubber component reduces the hysteresis increase compared to a rubber composition without the functionalized organosulfur compound component, upon curing the rubber composition. The invention also relates to a rubber composition prepared according to this process and a rubber product formed from the rubber composition.