| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rubber composition improved in the breaking property by enhancing the interaction between a rubber component and a microfibrillated vegetable fiber; to provide a method for manufacturing a rubber composition, which does not need many processes and is carried out simply when a surface treatment of the microfibrillated vegetable fiber to be dispersed in the rubber component is carried out; and to further provide a tire having a high durability by improving the breaking property of a rubber composition. <P>SOLUTION: The rubber composition comprises (A) a rubber component, and (B) a microfibrillated vegetable fiber obtained by subjecting a pulp treated with a silane coupling agent having an amino group to a mechanical opening treatment. <P>COPYRIGHT: (C)2012,JPO&INPIT |
