| 摘要 |
<p>The present invention relates to a fragrance delivery system which comprises one or more β-ketoester pro-fragrances or pro-accords, said fragrance delivery system useful in a stable, preferably clear, aqueous odor-absorbing compositions. The odor-absorbing compositions can be further characterized in that they comprise solubilized, uncomplexed cyclodextrin, and cyclodextrin compatible antimicrobial actives, cyclodextrin compatible surfactants, cyclodextrin compatible humectants, or mixtures thereof. The aqueous odor-absorbing compositions are for use on inanimate surfaces, especially fabrics, and more specifically clothes, in order to restore and/or maintain freshness by reducing malodor without the need for washing or dry cleaning.</p> |
