| 摘要 |
PROBLEM TO BE SOLVED: To provide a rubber composition which can remarkably improve a low loss property, abrasion resistance and other properties by compounding a modified natural rubber having reinforcing properties by and affinity to a filler enhanced while retaining physical characteristics inherent in natural rubber. SOLUTION: The rubber composition comprises the modified natural rubber, obtained by graft-polymerizing a polar group-containing monomer onto a natural rubber latex followed by coagulation and drying, and, incorporated therewith, carbon black or silica. COPYRIGHT: (C)2005,JPO&NCIPI
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