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US 12,187,979 B2Granted
1-(bicyclo[2.2.1]hept-5-en-2-yl)ethan-1-one o-methyloxime as a fragrance additive
AssigneeGivaudan SA
InventorJean-Pierre Bachmann
Life of this patent
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Abstract
The disclosure relates to an oximether possessing powerful green fruity anisic banana olfactory properties. The invention furthermore refers to a method of its production, and to fragrance compositions comprising it.
Claims12
A perfumed product comprising:
- a) 1-(bicyclo[2.2.1]hept-5-en-2-yl) ethan-1-one O-methyl oxime;
- and
- b) a consumer product base selected from the group consisting of household products, laundry products, body care products, cosmetic products and air care products.
A fragrance composition comprising:
- a) 1-(bicyclo[2.2.1]hept-5-en-2-yl) ethan-1-one O-methyl oxime;
- and
- b) at least one other known fragrance ingredient selected from the group consisting of essential oils and extracts, alcohols, aldehydes, ketones, ethers, acetals, esters, lactones, macrocycles, and heterocycles.
An entrapped perfume comprising:
- a) 1-(bicyclo[2.2.1]hept-5-en-2-yl) ethan-1-one O-methyl oxime;
- and
- b) an entrapment material selected from the group consisting of polymers, capsules, microcapsules and nanocapsules, liposomes, film formers, absorbents, cyclic oligosaccharides and mixtures thereof.
A fragrance composition comprising:
- a) 1-(bicyclo[2.2.1]hept-5-en-2-yl) ethan-1-one O-methyl oxime;
- and
- b) a base material.
Dependencies are inferred from the claim text.