Perfumed compositions
AssigneeSociete Anonyme Roure Bertrand Dupont
InventorCharles Celli
Life of this patent
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Abstract
Perfumed compositions which may, and in most cases especially do, contain one or more odorant perfume ingredients in conjunction with up to 20%, by weight of said perfumed compositions, of the compound 2-n-pentyl-3-(2-oxopropyl)-1-cyclopentanone which is free from garlicky odors and which has a magnolia or magnolia-like odor, and which possesses the property of imparting a magnolia odor to such perfumed and odorant compositions.
Claims9
Perfumed compositions having a magnolia odor, said compositions containing a carrier and, in addition, as an odorant compound 2-n-pentyl-3-(2-oxo-propyl)-1-cyclopentanone having a magnolia odor and free from a garlicky odor and effective to impart a magnolia odor to said compositions, said compound being present in an effective amount of and up to about 20%, by weight, of the compositions.
Perfumed compositions having a magnolia odor, said compositions containing a carrier and, in addition, as an odorant compound 2-n-pentyl-3-(2-oxo-propyl)-1-cyclopentanone having a magnolia odor and free from a garlicky odor and effective to impart a magnolia odor to said compositions, said compound being present in proportions in the range of about 1 to about 20%, by weight, of the compositions.
Perfumed compositions containing a carrier and, in addition, a plurality of floral odorants at least most of which are organic compounds of non-alkyl cyclopentanone structure, and an effective amount of and up to about 20%, by weight of said compositions, of the compound 2-n-pentyl-3-(2-oxo-propyl)-1-cyclopentanone having a magnolia odor and free from a garlicky odor, said 2-n-pentyl-3-(2-oxo-propyl)-1-cyclopentanone serving as a fixative for at least some of said first-mentioned floral odorants.
Dependencies are inferred from the claim text.