| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluid rubber mixture enabling easy processing without deteriorating the mechanical properties of a vulcanized rubber mixture and having especially low mixture viscosity and extended initial vulcanization time. SOLUTION: The vulcanizable mixture contains at least one kind of diene elastomer, at least one kind of light-colored filler, trimethylolpropane, at least one kind of fatty acid and optionally an additional rubber additive. The vulcanizable mixture has a significant effect for decreasing the mixture viscosity of the rubber mixture containing a filler and, consequently, the mixture has significantly improved processability and enables easy addition of the remaining components of the rubber mixture. COPYRIGHT: (C)2006,JPO&NCIPI
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