| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a resin material for injection molding, by which the specific molding material suitable for forming the separators of fuel batteries by injection molding, capable of being molded into moldings having complicated shapes, and formed into separators without requiring a mechanical processing treatment after a carbonizing calcination treatment. SOLUTION: This method for producing the resin for injection molding comprises melting and kneading a curable phenolic resin, and a granular phenolic resin obtained by curing a phenolic resin up to a state C, while melting the curable phenolic resin. |
