| 摘要 |
PROBLEM TO BE SOLVED: To provide a rubber composition for insulation enabling workability, fuel economy, rubber strength and steering stability to be enhanced and to provide a tire with insulation using the same. SOLUTION: The rubber composition for insulation is provided which contains a rubber component containing deproteinized natural rubber whose total nitrogen content as an index of protein is ≤0.3 wt.%. The tire with insulation using the same is also provided. COPYRIGHT: (C)2009,JPO&INPIT |
