| 摘要 |
PROBLEM TO BE SOLVED: To obtain a resin composition for a fuel battery separator having excellent resistance to electrical deterioration, and electroconductivity without damaging the moldability to improve a resin composition for the fuel battery separator in which the coexistence of the moldability and the high electroconductivity has been conventionally difficult. SOLUTION: This resin composition for the fuel battery separator consists essentially of (A) 4-24 pts.wt. resol-type phenol resin and (B) 96-76 pts.wt. carbonaceous base material having electroconductivity based on 100 pts.wt. total of the composition. The resol-type phenol resin has phenol nuclear-bound functional groups consisting of methylene group, methylol group and dimethylene ether group, and the proportions of the constituting functional groups are regulated so as to be 20-50 mol%, 10-20 mol% and 40-60 mol%, respectively. |
