Patent ID: 7538081

Claim:
A method for enhancing the diffusivity and long-lasting property of a fragrance, wherein the fragrance is: at least one carbonyl compound selected from the group consisting of 10-oxa-16-hexadecanolide, styrallyl acetate, ethyl 2,2,6-trimethylcyclohexane carboxylate and hexamethylhexahydrocyclopenta-benzopyran, which at least one carbonyl compound is the fragrance whose diffusivity and long-lasting property is enhanced, which method comprises adding (i) at least one compound selected from the group consisting of compounds represented by the general formula (1) and compounds represented by the general formula (2): wherein A represents H or an OH group; B represents H or a methyl group; and n represents an integer of from 0 to 2, to said fragrance.