| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire excellent in low rolling resistance without injuring endurance, by improving rubber properties of ply coating rubber, squeegee rubber or tire rubber. SOLUTION: The pneumatic tire is provided, whose ply coating rubber, squeegee rubber or tire rubber comprises a rubber composition containing modified natural rubber obtained by performing graft polymerization of natural rubber latex with a monomer having a polar group, and solidifying and drying the obtained. COPYRIGHT: (C)2006,JPO&NCIPI
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