| 发明名称 |
Rubber composition and pneumatic tire |
| 摘要 |
The present invention is directed to a rubber composition comprising: a functionalized elastomer comprising: a polymeric backbone chain derived from a monomer comprising at least one conjugated diene monomer and optionally at least one vinyl aromatic monomer; and a functional group bonded to the backbone chain, the functional group comprising a multidentate ligand capable of complexing with a metal ion; and a metal ion.;The invention is further directed to a pneumatic tire comprising the rubber composition. |
| 申请公布号 |
US9416211(B2) |
申请公布日期 |
2016.08.16 |
| 申请号 |
US201514855590 |
申请日期 |
2015.09.16 |
| 申请人 |
The Goodyear Tire & Rubber Company |
发明人 |
Mruk Ralf;Schmitz Frank;Roskamp Robert Fokko;Thielen Georges Marcel Victor |
| 分类号 |
C08F236/10;C08F136/06;C08F136/08;C08K3/08;C08K5/3432;C08K5/36;D07B1/06;B82Y30/00;B60C9/00 |
主分类号 |
C08F236/10 |
| 代理机构 |
|
代理人 |
DeLong John D. |
| 主权项 |
1. A rubber composition comprising
a functionalized elastomer comprising: a polymeric backbone chain derived from a monomer comprising at least one conjugated diene monomer and optionally at least one vinyl aromatic monomer; and a functional group bonded to the backbone chain, the functional group comprising a multidentate ligand capable of complexing with a metal ion; and a metal ion. |
| 地址 |
Akron OH US |
