公开(公告)号：US09926440B2

公开(公告)日：2018-03-27

申请号：US14897673

申请日：2014-12-18

申请人： ARIZONA CHEMICAL COMPANY, LLC

发明人： Chenchy Jeffrey Lin ,  Godefridus J. H. Buisman ,  Yubin Wu

IPC分类号： C08L9/06 ,  C08K3/36 ,  C08K5/09 ,  C08K5/548 ,  C08L21/00 ,  B60C1/00

CPC分类号： C08L9/06 ,  B60C1/0016 ,  C08K3/36 ,  C08K5/09 ,  C08K5/548 ,  C08L21/00 ,  C08L93/04

摘要： The instant invention relates to rubber compositions comprising silica, an organomercaptosilane having a bulky group and/or a polyether group bound to the silicon atom and a rosin-containing material. The instant invention also relates to tires comprising such rubber compositions, to methods of preparation of such rubber compositions or tires thereof, and to the use of rosin-containing materials for improving the Mooney viscosity and mechanical properties of rubbers comprising the same (e.g. in a tire).