Abstract: The present invention refers to dihydropyran derivatives, and to a process of making the same. The invention further refers to perfume compositions and fragranced articles comprising them.

Abstract: The present invention relates to the use of 2-furyl- and 2-thienyl-substituted di- and tetrahydropyrans of the formula (I) wherein the variables are as defined in the claims and the description, as aroma chemicals; to aroma chemical compositions comprising at least one 2-furyl- or 2-thienyl-substituted di- or tetrahydropyran and to a method for preparing an aroma chemical composition. The present invention further relates to specific 2-furyl- and 2-thienyl-substituted di- and tetrahydropyrans and to a method for their preparation.

Abstract: The present invention relates to an odoriferous mixture with improved intensity and longevity, capable of masking bad odours, said mixture comprising at least dihydro-5-pentyl-2(3H)-furanone at a percentage between 20 and 80% by weight and 2,4-dimethyl-4-phenyltetrahydrofuran at a percentage between 20 and 80% by weight, the percentages by weight being relative to the total weight of said mixture. The invention also relates to the cosmetic, detergent or scented products comprising said mixture.

Abstract: A method of forming a macrocyclic musk compound comprising the steps of:— i) cross-metathesizing a first olefin and a second olefin in the presence of a homogeneous transition metal catalyst comprising an alkylidene ligand, to form a statistical mixture of a hetero-dimer intermediate of said first and second terminal olefin, and homo-dimers ii) separating the hetero-dimer from the statistical mixture of hetero- and homo-dimers iii) and cyclizing the hetero-dimer intermediate to form the macrocyclic musk compound.

Abstract: The present invention describes a formulation comprising a prune and/or plum concentrate, and one or more water-soluble, non-digestible, prebiotic oligosaccharides. Optionally, one or more low calorie sweeteners, an antioxidant, calcium sennosides, or sennosides extract, PEG-3350, licorice, cocoa, coffee, tea flavors; fruit flavorings and spice flavorings, gelatin, agar-agar, carrageenan, pectin or cocoa powder are added. Other ingredients may be present as dietary supplements such as water-soluble vitamins, lipid-soluble vitamins; amino acids, maltodextrin, resveratrol, caffeine, mineral supplements, or natural sleep aids for use as a laxative, A variety of formulations are possible, such as premix, a laxative+energy power drink or power bar, or as a prebiotic supplement in probiotic yogurts, or in the form of gummies, chocolates, candies, and desserts such as red beans Japanese desserts.

Abstract: The use of certain compounds for masking or decreasing the or one or a plurality of unpleasant olfactory impressions of one or a plurality of substances with an unpleasant odor and/or for enhancing the or one or a plurality of pleasant olfactory impressions of one or a plurality of substances with a pleasant odor and new fragrance mixtures and perfumed products containing such compounds.

Abstract: The present invention is directed to novel 3,3-diethyl-alkyl-2-oxa-spiro[4.5]dec-7-ene compounds and a method of improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of these novel compounds.

Abstract: The present invention concerns a compound of formula (I), in the form of any one of its stereoisomers or a mixture thereof, and wherein the dotted line represents a carbon-carbon single or double bond; as well as its use as perfuming ingredient.

Abstract: It is intended to provide a compound and a fragrance composition containing the same, wherein the compound has an odor with a tone of musk and a side note of woody tone, which are useful as fragrances, is excellent in fragrance retention, and can be blended with another fragrance to emphasize the top note and to enhance the feeling of cleanliness and refreshingness. It also is intended to provide 13-Methyl-9-cyclopentadecen-15-olide and a fragrance composition containing 13-methyl-9-cyclopentadecen-15-olide.

Abstract: Perfume compositions effective against urine malodor and having a low odor, comprise between 20% and 50% of perfume ingredients comprising at least 15% by-weight of N-ethyl-N-(3-methylphenyl) propanamide.

Abstract: The present invention relates to novel macrocyclic lactones, to processes for their preparation and to their use as fragrances and also to products comprising the novel macrocyclic lactones.

Abstract: The use of certain compounds for masking or decreasing the or one or a plurality of unpleasant olfactory impressions of one or a plurality of substances with an unpleasant odor and/or for enhancing the or one or a plurality of pleasant olfactory impressions of one or a plurality of substances with a pleasant odor and new fragrance mixtures and perfumed products containing such compounds.

Abstract: The present invention relates to a fragrance composition comprising a mixture of diastereomers of 2-isobutyl-4-methyl-tetrahydro-2H-pyran-4-ol, which comprises more than 95 wt. % of the optically inactive cis-racemate and less than 5 wt. % of the optically inactive trans-racemate. The present invention further relates to a method for producing a perfumed product or article as well as perfumed or aromatized articles comprising the fragrance compositions of the present invention.

Abstract: A fragrance mixture, preferably perfume oil, is described, comprising the constituents (a) (cyclopent-2-enyl ethyl acetate) and additionally (b) one or a plurality of fragrances, preferably with a floral odor note, from the group consisting of alcohols and aldehydes with a molecular weight of 210 g/mol or less and/or (c) one or a plurality of fragrances from the group consisting of ketones, ethers and esters with a molecular weight in the range from 190 g/mol through 250 g/mol.

Abstract: A saccharide siloxane copolymer is useful as an emulsifier. Emulsions prepared with the saccharide siloxane copolymer are useful in personal care products.

Abstract: An emulsion contains a saccharide siloxane copolymer as an emulsifier. The emulsion is useful in formulating personal care products.

Abstract: The invention relates, in particular to a tetrahydropyran(on) compound which is substituted in position beta with respect to a cycle oxygen of formula (I), wherein a substituent R is a linear alkyl radical in C2:C10 including, (CH3)2CH— or C6H5—(CH2)m—, with m=0 or 1, or formula (II), wherein A is —CH2— or —CO—, in the form of an odorant and to a method for the synthesis thereof by reducing oxo-ester. The use of the inventive compound in composition such as perfumery compositions in the ordinary sense of the term i.e. topic, in particular cosmetic compositions and care products.

Abstract: Unscented and low scented malodor control compositions are provided. The malodor control compositions are suitable for a variety of applications, including use on plastic films or in fabric and air freshening products.

Abstract: The present invention primarily relates to fragrance substance mixtures, preferably perfume oils, comprising (a) compound (A-1) and compound (A-2) and (b) one or more further musk fragrance substances, which are not isolongifolenyl methyl ethers, wherein the mass ratio of the total quantity of musk fragrance substances of constituent (b) to the total quantity of compounds (A-1) and (A-2) (constituent (a)) is preferably greater than or equal to 1:2. Furthermore, the present invention relates to perfumed products containing fragrance substance mixtures of this type according to the invention, in particular perfume oils, and a method for modifying certain olfactory properties of fragrance substances, fragrance substance mixtures, perfume oils or correspondingly perfumed products.

Abstract: The present invention relates to novel macrocyclic lactones, to processes for their preparation and to their use as fragrances and also to products comprising the novel macrocyclic lactones.

Abstract: A novel musk-based fragrance having an excellent musky fragrance is provided. Also provided is a fragrance composition containing, as an active ingredient, a macrocyclic lactone compound represented by the following formula (1): wherein A represents an ethylene group or an ethenylene group; and when A is an ethylene group, R represents an alkyl group having 3 carbon atoms, and n represents an integer from 1 to 6, while when A is an ethenylene group, R represents an alkyl group having 1 to 3 carbon atoms, and n represents an integer from 1 to 6.

Abstract: The present invention is directed to novel fragrance compounds and their unexpected advantageous use in improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of the compounds, wherein the compounds are represented by the following formula: wherein R1, R2, R3, R4, and R5 are independently selected from the group consisting of hydrogen and C1-C5 alkyl.

Abstract: The invention relates to a malodor counteractancy or counteracting (MOC) method that resorts to the use of specific malodor counteracting (MOC) mixtures of MOC ingredients. More particularly, the invention relates to new MOC compositions capable of neutralizing or masking in an efficient manner sweat malodor and which can be used in perfumes, deodorants, antiperspirants and other body care products.

Abstract: The present invention provides a novel flavor improving agent capable of sufficiently enhancing or alleviating the flavor sensed in oral cavity; for example, enhancing and improving the thickness in taste or the like to provide depth and profoundness to the flavor, and also improving the sense of volume or the sharpness of aftertaste. The present invention also provides a food/drink, a pharmaceutical product and an oral care product having a good taste which can fulfill the recent high-level demand for taste.

Abstract: A novel musk-based fragrance having an excellent musky fragrance is provided. Also provided is a fragrance composition containing, as an active ingredient, a macrocyclic lactone compound represented by the following formula (1): wherein A represents an ethylene group or an ethenylene group; and when A is an ethylene group, R represents an alkyl group having 3 carbon atoms, and n represents an integer from 1 to 6, while when A is an ethenylene group, R represents an alkyl group having 1 to 3 carbon atoms, and n represents an integer from 1 to 6.

Abstract: The use of a mixture which comprises cis- and trans-3-methyl-?-decalactone in a molar ratio in the range of 2:3 to 3:2, as a jasmone fragrance is described.

Abstract: The present invention relates to the field of perfumery. More particularly, it concerns some acetal derivatives of 3-methyl citral of formula (I) wherein the dotted lines indicate the presence of a single or double bond; R1 represents a hydrogen atom or a methyl or ethyl group, R2 represents a hydrogen atom or methyl group; and each R3, taken alone, simultaneously or independently, represents a C1-3 alkyl or alkenyl group; or said R3 groups, taken together, represent a C2-6 hydrocarbon group optionally comprising an oxygen atom. The present invention concerns the use of said compounds in the perfumery industry as well as the compositions or articles containing said compounds.

Abstract: A fragrance composition and use thereof by inhalation to promote activated, pleasant moods. The fragrance composition comprises at least 75% by weight of perfume materials including at least 10% by weight of at least three specific materials from a group identified as Group IMP and optionally up to 90% of specific materials selected from groups identified as HMR, HMI, HMP, RMP and GEN, the amounts of materials from said Groups falling within specified relationships.

Abstract: The invention relates to the use of neopentyl glycol diisononanoate (CAS No. 27841-07-2) as a fixative for perfume oils or as a fixative for (top note) fragrance substances. The invention also relates to certain compositions containing neopentyl glycol diisononanoate and one or more top note fragrance substances. Furthermore, the invention relates to a method for producing such compositions and (cosmetic) products containing a composition according to the invention. Additionally the invention relates to a method for imparting, intensifying or modifying an odor on the (human) skin. A particular aspect of the present invention relates to the improved adherence of volatile fragrance substances to (human) skin and/or (human) hair. Apart from this the invention relates to a combination (kit) comprising neopentyl glycol diisononanoate and one or more top note fragrance substances.

Abstract: A process of preparing a compound of formula (I) wherein R represents a linear or branched C5 alkyl group, as well as the use of such compounds in a fragrant and/or flavouring composition.

Abstract: The invention relates to the use of n-hexadecyl n-nonanoate (CAS number 72934-15-7, hereafter cetyl nonanoate) and n-octadecyl n-nonanoate (CAS number 107647-13-2, hereafter stearyl nonanoate) and to the mixtures thereof (CAS number 878027-13-5) as fixatives for fragrance substances. The invention also relates to specific compositions comprising (A) cetyl nonanoate and/or stearyl nonanoate as well as (B) one or more fragrance substances. The invention also relates to a process for the preparation of such compositions as well as to (cosmetic) products comprising a composition according to the invention. The invention further relates to a process for imparting, intensifying or modifying an odor on (human) skin. A particular aspect of the present invention relates to the improvement in the adhesive strength of a composition according to the invention on (human) skin and/or (human) hair.

Abstract: The present application relates to perfume systems and consumer products comprising new perfumes and/or such perfume systems, as well as processes for making and using such perfume systems and consumer products.

Abstract: This invention relates to substituted cyclooctenes of the formula I, wherein X and R are defined in the specification.

Abstract: According to the present invention there is provided a use of a cyclic oligosaccharide for delaying the release of a volatile solvent from a composition, preferably a cosmetic composition, which comprises at least 50% volatile solvent. There is also provided a use of a cyclic oligosaccharide for reducing the initial harsh solvent odour impact, for example ethanolic/alcoholic odour impact of alcoholic or hydro-alcoholic compositions.

Abstract: A viscose fiber having property modifying constituents such as thermoregulatory activity, antimicrobial activity, and perfumed and a method of making thereof is disclosed. Micro-reservoirs are formed in the fibers having thermoregulatory activity, antimicrobial constituents, and perfumed constituents.

Abstract: The present invention refers to methyl-substituted double-unsaturated macrocyclic lactones comprising 14 to 17 ring atoms of formula (I) wherein n and m are independently selected from 1, 2, 3 and 4 with the proviso that 3?n+m?6. The invention relates furthermore to their use as odorant and fragrance composition comprising them.

Abstract: Deodorant compositions are disclosed comprising a cross-adapting agent, alone or in combination with other such agents, in an amount effective to reduce perception of malodor. Deodorant compositions are also disclosed comprising a cross-adapting agent, alone or in combination with other such agents, in an amount effective to reduce perception of gender-specific malodor. The methods feature reducing perceived body odor comprising administering a deodorant composition wherein the composition comprises an amount of cross-adapting agent effective to reduce perception of such odor. Other methods feature blocking perceived body odor comprising administering a deodorant composition wherein the composition comprises an amount of cross-adapting agent effective to occupy an odorant receptor site, thereby blocking interaction of the site with other odorants.

Abstract: Di-/trisubstituted furans of the formula (I) and their use as odorants wherein R1 is hydrogen or methyl; R2 is ethyl, propyl or isopropyl; the bond between C-3 and C-4 is a single bond, or the dotted line together with the bond between C-3 and C-4 represents a double bond; and the bond between C-4? and C-5? is a single bond, or the dotted line together with the bond between C-4? and C-5? represents a double bond, either in (E)- or (Z)-configuration. The invention furthermore relates to a method of their production and to perfume compositions comprising them.

Abstract: The present invention provides a method for selecting a perfume ingredient that can enhance a preference therefor by continuous use from among arbitrary perfume ingredients; a perfume composition and a preference-enhancing agent that can give a high preference therefor and enhance the preference by continuous use; and a hair cleanser that can offer excellent use texture and improve the use texture by continuous use. A method for selecting a perfume ingredient comprising; conducting the following evaluation (A) and/or (B) on arbitrary perfume ingredients and making a selection with the evaluation result as an indicator: (A) an evaluation of an impression of the “density” of a fragrance on first exposure and an evaluation of an impression of the “density” of the fragrance after two or more exposures; and (B) an evaluation of an impression of the “cheerfulness” of a fragrance on first exposure and an evaluation of an impression of the “cheerfulness” of the fragrance after two or more exposures.

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 application relates to perfume raw materials, perfume systems and consumer products comprising such perfume raw materials and/or such perfume systems, as well as processes for making and using such, perfume systems and consumer products. The perfume compositions, including the delivery systems, disclosed herein expand the perfume communities' options as such perfume raw materials can provide variations on character and such compositions can provide desired odor profiles.

Abstract: The invention relates to a nutraceutical composition such as infant formula or infant food comprising a) a defined aroma composition; b) a methodology for developing, maintaining certain aroma constituents in the infant formula and an aroma or fragrance composition to be used to increase the acceptance of a person or an object by the baby or new born.

Abstract: The invention relates to the use of 5,5-dimethyl-3-ethyl-3,4-dihydrofuran-2-one (A), named “Noxolide” by the applicant, as an olfactory agent in perfumery, and also as a food flavouring. The invention also relates to a novel process for the preparation of 5,5-dimethyl-3-ethyl-3,4-dihydrofuran-2-one.

Abstract: The present invention relates to perfume systems, products comprising such systems and the use of same. Unfortunately current perfume systems do not always provide the desired sensory experience. Thus there is a need for one or more perfume systems that obviate the short comings of the current perfume technologies. The systems of the present invention meet the aforementioned need as they employ symbiotic combinations.

Abstract: The invention relates to a malodor counteractancy or counteracting (MOC) method that resorts to the use of specific malodor counteracting (MOC) mixtures of fragrance ingredients. More particularly, the invention relates to new MOC compositions capable of neutralizing or masking in an efficient manner malodors of a large variety of such as body or animal malodors, kitchen malodors, toilet and bathroom malodors, and tobacco malodor. The novel MOC compositions of the invention contain at least one nitrile material in combination with another fragrance material and can be used in any finished consumer products such as air fresheners, kitchen or toilet/bathroom cleaning or freshening products, textile treatment products and products for application on the human skin or hair, or on animal fur, litter containers or cages.

Abstract: The present invention provides a novel flavor improving agent capable of sufficiently enhancing or alleviating the flavor sensed in oral cavity; for example, enhancing and improving the thickness in taste or the like to provide depth and profoundness to the flavor, and also improving the sense of volume or the sharpness of aftertaste. The present invention also provides a food/drink, a pharmaceutical product and an oral care product having a good taste which can fulfill the recent high-level demand for taste.

Abstract: A fragrance composition is provided comprising from about 10% wt to about 40% wt of a residual accord, the residual accord comprising perfume raw materials (PRMs) selected from at least three of the five defined classes. In addition, personal care compositions comprising the defined fragrance composition are also provided.

Abstract: 2,2-Disubstituted 5-methyl-2,5-dihydro- and 2,2-disubstituted 5-methyl-tetrahydrofurans of formula (I) wherein R1 is methyl, ethyl, propyl or iso-propyl; and R2 is a branched C4-C7 alkyl, C5-C8 cycloalkyl, or mono- or disubstituted C5 or C6 cycloalkyl; and the bond between C-3 and C-4 is a single bond, or the dotted line together with the bond between C-3 and C-4 represents a double bond are useful as odorants.

Abstract: Perfume compositions effective against urine malodour and having a low odour, comprise between 20% and 50% of perfume ingredients comprising at least 15% by-weight of N-ethyl-N-(3-methylphenyl) propanamide.

Abstract: A process of preparing a compound of formula (I) wherein R represents a linear or branched C5 alkyl group, as well as the use of such compounds in a fragrant and/or flavouring composition.