| 摘要 |
PROBLEM TO BE SOLVED: To obtain a compound usable as a reinforcing agent improving easiness in processing rubber products.SOLUTION: There are provided a condensate of resorcin with acetone having a melting point of 150-170°C, and a rubber composition comprising the condensate, rubber component, filler and sulfur component. The invention also provides members for tire such as a belt for tire characterized by including a steel cord covered by the rubber composition, and further provides a pneumatic tire produced by processing the rubber composition. |
