| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a rubber composition for an inner liner, which can achieve both excellent low heat build-up and high flex crack growth resistance while having processability excellent enough to eliminate the need for mastication, and further has good air impermeability, and to provide a pneumatic tire produced using the rubber composition. <P>SOLUTION: The rubber composition for an inner liner includes: a rubber component that contains a modified natural rubber with a phosphorus content of 200 ppm or less, and carbon black and/or a white filler. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
