| 发明名称 |
Rubber Composition for Tire and Studless Winter Tire |
| 摘要 |
The present technology provides a rubber composition for a tire with which it is possible to produce a tire having excellent on-ice performance and excellent wear resistance, and a studless winter tire using the rubber composition. The rubber composition for a tire of the present technology is a rubber composition for a tire comprising: 100 parts by mass of a diene rubber (A); from 30 to 100 parts by mass of carbon black and/or a white filler (B); and from 0.3 to 30 parts by mass of a cured product (C) prepared by curing a crosslinkable oligomer or polymer (c1) incompatible with the diene rubber (A); a JIS A hardness of the cured product (C) being from 3 to 45. |
| 申请公布号 |
US2016237253(A1) |
申请公布日期 |
2016.08.18 |
| 申请号 |
US201415024793 |
申请日期 |
2014.09.22 |
| 申请人 |
THE YOKOHAMA RUBBER CO., LTD. |
发明人 |
Kakubo Takashi;Kimura Kazushi;Maejima Keisuke |
| 分类号 |
C08L7/00;B60C11/00;B60C1/00 |
主分类号 |
C08L7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A rubber composition for a tire comprising: 100 parts by mass of a diene rubber (A); from 30 to 100 parts by mass of carbon black and/or a white filler (B); and
from 0.3 to 30 parts by mass of a cured product (C) prepared by curing a crosslinkable oligomer or polymer (c1) which is incompatible with the diene rubber (A); a JIS A hardness of the cured product (C) being from 3 to 45. |
| 地址 |
Minato-ku, Tokyo JP |
