摘要 |
PROBLEM TO BE SOLVED: To attain a short baking time after application and to improve flowability and bonding strength at high temp. by incorporating a fireproof material, acetanilide and a substance forming carbon bonds at high temp. SOLUTION: One or more kinds of fireproof materials are selected from among acidic, neutral and basic oxides, a carbon material, SiC and Si3 N4 and 100 pts.wt. of the materials are blended with 0.5-8 pts.wt. acetanilide which is powdery at room temp. and melts and fluidizes at <=300 deg.C and 5-40 pts.wt. substance forming carbon bonds at high temp. |