| 摘要 |
PROBLEM TO BE SOLVED: To provide a rubber composition satisfying both of good bonding property and ozone resistance by improving its ozone resistance and also preventing the reduction of the bonding property as much as possible. SOLUTION: This rubber composition is characterized by containing at least 1 kind of natural rubber and a synthetic diene-based rubber, an amine-based anti-aging agent and silica gel, and also having 3 to 10 pts.mass content of the amine-based antioxidant based on 100 pts.mass rubber component. COPYRIGHT: (C)2008,JPO&INPIT
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