Patent ID: 6653276
Filing Date: 2003-11-25
Classification: C07C,C11B

Abstract:
A perfume composition comprising as a fragrant odor-emitting ingredient a cyclopentane compound having an oxygen-containing group and cyclopentylidene and/or cyclopentyl substituents, said perfume composition comprising:at least 60% by weight, based on the weight of the composition, of the cyclopentane compound having an oxygen-containing group and cyclopentylidene and/or cyclopentyl substituents, which is represented by the following general formula (1): wherein  independently represents a single bond or a double bond, R1 through R10 independently represent hydrogen or an alkyl group having 1 to 4 carbon atoms, and â€”Y is â€”OH or &boxH;O; andan additive selected from the group consisting of enzymes, colorants, antioxidants, preservatives, germicides, crude drugs, vitamins, nutrients, fats, fatty oils, bleaching agents, deodorizers and softeners.