| 摘要 |
PURPOSE: A tire rubber composition with improved wet traction property is provided to ensure processability by applying oil in which natural oil as modified natural oil and modified clay-rosin resin are bonded. CONSTITUTION: A tire rubber composition includes oil 1~50 parts by weight based on base rubber 100 parts by weight. The oil is such that natural oil and modified clay-rosin resin are bonded. The modified clay-rosin resin is obtained by adding clay with a particle size of 0.1~100μm in the modified clay-rosin resin and then stirring them.
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