Abstract: A novel aqueous dispersion including a plurality of microcapsules and which contains high fragrance loadings. The dispersion is suitable for inclusion into non-edible consumer goods products, laundry products, personal care products and cosmetic products. The dispersion can be obtained in an economic and efficient manner by polymerizing an emulsion so that emulsion droplets are finally encapsulated into polymeric shells.

Abstract: A novel microcapsule which is endowed for example with reduced leakage of encapsulated materials. The microcapsule contains one or more fragrances and is suitable for inclusion in non-edible consumer goods products, laundry products, personal care products and cosmetic products. The microcapsule can be obtained in an economic and efficient manner by polymerizing an emulsion so that emulsion droplets are encapsulated into a subsequently cured polymeric shell.

Abstract: The present invention relates to a high intensity fragrance composition for use in a cosmetic, toiletry, personal care, personal cleansing product or adsorbent article, which comprises by weight: a) 75% to 100% of at least 2 fragrance ingredients where each fragrance ingredients must contain only atoms of carbon, hydrogen, oxygen and nitrogen, comprise an ester functional group, an alcohol functional group or an aldehyde functional group, have boiling points between 100° C. and 300° C. at a pressure of 760 mm of mercury, have molecular weights within the range of 70 atomic mass units to 175 atomic mass units, and have ClogP values between 0.00 and 4.00; b) 0 to 25% of an essential oil; and c) 0 to 25% of a fragrance ingredient other than the fragrance ingredients in category a), wherein the sum of a), b) and c) equals 100%.

Abstract: A microcapsule having an average particle size of from 7.5 to 50 microns. The microcapsule contains a core and a polymeric shell enclosing the core. The core contains a core material containing an emulsifiable fragrance. The polymeric shell contains, in polymerized form, a monomer blend containing: the specific monomer (i) in an amount of from 30% to 80% by weight over the combined weight of monomers (i) and (ii); and the specific monomer (ii) in an amount of 20% to 70% by weight over the combined weight of monomers (i) and (ii).

Abstract: A fragrance composition to be incorporated into the core of a core shell capsule, including: I) 60-100% by weight of at least 5 different fragrance compounds, each of the at least 5 different fragrance compounds possessing any of the structural features a) to g) defined in the specification, and II) 0-40% by weight of other benefit agents which possess any of the structural features a) to g), pro-fragrances, and solvents.

Abstract: The present invention relates to perfumed composition which comprises: a) from 1% to 25% by weight of a fragrance composition; b) from 1% to 10% by weight of at least one nonionic surfactant having at least two hydrophobic chains each containing from 4 to 20 carbon atoms; c) from 1% to 10% by weight of at least one anionic surfactant having at least two hydrophobic chains each containing from 4 to 20 carbon atoms; d) from 1% to 20% by weight of solvent which is a diol having from 4 to 12 carbon atoms, preferably from 4 to 8 carbon atoms, or a mixture of such diols; e) at least 50% by weight of water.

Abstract: The present invention relates to perfumed composition which comprises: a) from 1% to 25% by weight of a fragrance composition; b) from 1% to 10% by weight of at least one nonionic surfactant having at least two hydrophobic chains each containing from 4 to 20 carbon atoms; c) from 1% to 10% by weight of at least one anionic surfactant having at least two hydrophobic chains each containing from 4 to 20 carbon atoms; d) from 1% to 20% by weight of solvent which is a diol having from 4 to 12 carbon atoms, preferably from 4 to 8 carbon atoms, or a mixture of such diols; e) at least 50% by weight of water.

Abstract: The present invention provides a perfume composition, which comprises at least one trimethoxybenzene in an amount of less than 0.5% by weight based on the total weight of the perfume composition. The present invention also provides a method for providing sedation in a subject, which comprises applying a perfume composition comprising at least one trimethoxybenzene in an amount of less than 0.5% by weight based on the total weight of the perfume composition to the subject.

Abstract: The present invention relates to a high intensity fragrance composition for use in a cosmetic, toiletry, personal care, personal cleansing product or adsorbent article, which comprises by weight: a) 75% to 100% of at least 2 fragrance ingredients where each fragrance ingredients must contain only atoms of carbon, hydrogen, oxygen and nitrogen, comprise an ester functional group, an alcohol functional group or an aldehyde functional group, have boiling points between 100° C. and 300° C. at a pressure of 760 mm of mercury, have molecular weights within the range of 70 atomic mass units to 175 atomic mass units, and have ClogP values between 0.00 and 4.00; b) 0 to 25% of an essential oil; and c) 0 to 25% of a fragrance ingredient other than the fragrance ingredients in category a), wherein the sum of a), b) and c) equals 100%.

Abstract: The invention relates to a fragrance composition for use in cosmetic, toiletry, personal care and cleansing, household cleaning and laundry products which comprises two to ten well characterized fragrance materials having a cosmetic function, of which at least two are selected from: allyl caproate, benzyl acetate, benzaldehyde, dihydroisojasmonate, ethyl phenethylacetal, ethyl cinnamate, ethyl methyl phenyl glycidate, ethyl vanillin, 2-heptylcyclopentanone, geranyl acetate, heliotropine, cis-hex-3-en-1-ol, ethylene brassylate, nonalactone gamma, camphylcyclohexanol, undecalactone gamma, 2-t-butylcyclohexylacetate, pentyl salicylate, 2-phenylethanol, hinokitiol and 2-phenylethyl acetate, and comprises at least 20% by weight of the composition.

Abstract: The invention relates to a malodor reducing composition comprising: at least one of (A) phenylglycidate represented by the following formula (1): wherein R1 is a C1-C4 branched or linear alkyl group, R2 is hydrogen or methyl, and R3 is hydrogen, a C1-C4 branched or linear alkyl group or a methoxyl group; and (B) 1,2-diketone represented by the following formula (2) or (3): wherein R4, R5 and R7 are each independently, a C1-C5 linear or branched alkyl or alkenyl group, R6 is a (C1-C5) alkylidene, R4 and R5 may form a C4-C7 saturated or unsaturated alicyclic or hetrocyclic ring structure which may be mono-substituted or poly-substituted by (C1-C4) alkyl groups, and R6 and R7 may form a C4-C7 unsaturated, alicyclic or heterocyclic ring structure which may be mono-substituted or poly-substituted by (C1-C4) alkyl groups; and the weight ratio of the phenylglycidate (A) to the 1,2-diketone (B) being from 1:99 to 99:1.

Abstract: The present invention relates to a process for the manufacture of a spray dried powder comprising: (a) forming a warm, stirred aqueous slurry comprising: inorganic salts, at least one binding agent and 0.001 to 20% by weight of capsules based on the weight of spray dried powder, said capsules containing benefit agents including at least perfume, and (b) spray drying the resultant slurry to form a spray dried powder, said capsules being such that: 1) more than 40% of the benefit agents remain encapsulated 60 minutes after dispersion thereof at 70° C. in the slurry as defined in the “slurry survival test” in a sealed vessel without agitation; and 2) more than 30% of the benefit agents added for 15 minutes to an ambient slurry as defined in the “spray dry test” survive spray drying through a laboratory scale spray drier.

Abstract: The invention relates to a fragrance composition for use in cosmetic, toiletry, personal care and cleansing, household cleaning and laundry products which comprises two to ten well characterized fragrance materials having a cosmetic function, of which at least two are selected from: allyl caproate, benzyl acetate, benzaldehyde, dihydroisojasmonate, ethyl phenethylacetal, ethyl cinnamate, ethyl methyl phenyl glycidate, ethyl vanillin, 2-heptylcyclopentanone, geranyl acetate, heliotropine, cis-hex-3-en-1-ol, ethylene brassylate, nonalactone gamma, camphylcyclohexanol, undecalactone gamma, 2-t-butylcyclohexylacetate, pentyl salicylate, 2-phenylethanol, hinokitiol and 2-phenylethyl acetate, and comprises at least 20% by weight of the composition.

Abstract: The present Invention relates to a preservative composition comprising: a mixture of two to ten of well characterized fragrance raw materials with a cosmetic function, of which at least two are selected from: allyl caproate, benzyl acetate, benzaldehyde, dihydrolsojasmonate, ethyl phenethylacetal, ethyl cinnamate, ethyl methyl phenyl glycidate, ethyl vanillin, 2-heptylcyclopentanone, geranyl acetate, heliotropine, cis-hex-3-en-1-ol, ethylene brassylate, nonalactone gamma, camphylcyclohexanol, undecalactone gamma, 2-t-butylcyclohexylacetate, pentyl salicylate, 2-phenylethanol and 2-phenylethyl acetate; and are contained in at least 20% by weight of said mixture; at least one preservative; and a sequestrant.

Abstract: The present invention relates to a fragrance composition to be incorporated into the core of a core shell capsule comprising: I) 60-100% by weight of at least 5 fragrance compounds, 20-100% by weight of said fragrance compounds comprising at least 3 bulky molecules having a molecular weight of less than 325 atomic mass units, conforming to the following structures: a) molecules containing more than one ring, each ring having between 3 and 8 atoms of any of carbon, oxygen, nitrogen or sulfur in any ring and atoms being shared by any of the rings; b) molecules having at least two rings, each ring having between 3 and 8 atoms of any of carbon, oxygen, nitrogen or sulfur in which any rings share a common atom; c) molecules having at least two rings, each ring having between 3 and 8 atoms of any carbon, oxygen, nitrogen or sulfur in which any two rings share at least two adjacent common atoms; d) molecules containing a single alicyclic ring which contains at least 5 atoms, but no more than 8 atoms, of any of ca

Abstract: The present invention relates to a process for the manufacture of a spray dried powder comprising: (a) forming a warm, stirred aqueous slurry comprising: inorganic salts, at least one binding agent and 0.001 to 20% by weight of capsules based on the weight of spray dried powder, said capsules containing benefit agents including at least perfume, and (b) spray drying the resultant slurry to form a spray dried powder, said capsules being such that: 1) more than 40% of the benefit agents remain encapsulated 60 minutes after dispersion thereof at 70° C. in the slurry as defined in the “slurry survival test” in a sealed vessel without agitation; and 2) more than 30% of the benefit agents added for 15 minutes to an ambient slurry as defined in the “spray dry test” survive spray drying through a laboratory scale spray drier.

Abstract: The present invention provides a perfume composition, which comprises at least one trimethoxybenzene in an amount of less than 0.5% by weight based on the total weight of the perfume composition. The present invention also provides a method for providing sedation in a subject, which comprises applying a perfume composition comprising at least one trimethoxybenzene in an amount of less than 0.5% by weight based on the total weight of the perfume composition to the subject.

Abstract: The invention has as its object the method of imparting odour to a household product, which comprises incorporating an alkoxybenzene represented by formula (I): wherein R1 and R2, which may be the same or different, each represents a hydrogen atom or a (C1-C4) alkyl group; R3 represents a hydrogen atom, a hydroxy group, a (C1-C4) alkyl group or a group of formula —OR1, where R1 is as defined above, or a mixture of alkoxybenzenes of formula (I); into the household product.

Abstract: The present invention provides a perfume composition, which comprises at least one trimethoxybenzene in an amount of less than 0.5% by weight based on the total weight of the perfume composition. The present invention also provides a method for providing sedation in a subject, which comprises applying a perfume composition comprising at least one trimethoxybenzene in an amount of less than 0.5% by weight based on the total weight of the perfume composition to the subject.

Abstract: The present invention has as its object a method for topically promoting blood stream of a subject, which comprises applying at least one compound of formula (A) wherein R1 represents a hydrogen, a hydroxy group, a C1-C4 alkyl group or a C1-C3 alkoxy group, and R2 and R3, each independently represent a hydrogen or a C1-C4 alkyl group, to the subject.