| 摘要 |
PURPOSE:A cold curing composition useful for a pavement material of steel plate, etc. having improved pliability, flexibility, and bonding strength, consisting of an unsaturated bond-containing prepolymer or monomer radically polymerizable at normal temperature, and a metal salt of an unsaturated carboxylic acid. CONSTITUTION:The desired composition of two-pack type consisting of (A) an unsaturated bond-containing prepolymer or monomer (e.g., epoxy acrylate, etc.) radically polymerizable at normal temperature is blended with (B) a metal salt of an unsaturated carboxylic acid (preferably zinc dimethacrylate, etc.). In order to cure the composition, 100pts.wt. component A is blended with preferably 3-10pts.wt. component B, a polymerization initiator, and a polymerization promotor.
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