| 摘要 |
Provided is a scent powder composition, wherein rubbers containing the composition emit a characteristic odor according to the ingredient of an aromatic added and have physical properties equivalent to or better than those of general rubber. The scent powder composition consists of 30-99.5wt% of a reinforcing agent and 0.5-70wt% of an aromatic. The reinforcing agent is at least any one material selected from carbon black, silica, or clay. The aromatic is a natural aromatic including a vegetable aromatic and an animal aromatic, or a synthetic aromatic. The aromatic is an oil-type aromatic in which at least 90% of an aromatic ingredient is present even at a tire processing temperature of 170-180‹C. The aromatic has a specific gravity of 0.5-2.0 at 20‹C and a refractive index of 1.0-2.0 at 20‹C. |
