| 摘要 |
PROBLEM TO BE SOLVED: To provide a hot-melt coating material for road pavement which does not emit a malodor and emits an aromatic odor. SOLUTION: By adding 0.001-10wt.%, based on the entire coating material, natural and/or synthetic perfumes to a hot-melt coating material for road pavement comprising a binder resin, a plasticizer, a colorant, a filler, a reflecting material, etc., so as not to emit a malodor at least during heat melting, the malodor otherwise emitted during heat melting can be eliminated by the aromatic odor. Therefore, the problem of giving unpleasantness to the workers, passengers, residents in near houses, etc., can be solved. |
