The present disclosure is directed to the synthesis and application of novel compounds having unique and desired flavor and/or fragrance characteristics. The compounds of the present disclosure can be employed alone or incorporated as fragrance or flavor compounds in fragrance or flavor compositions. The present disclosure is also directed to consumer products comprising such fragrance or flavor compounds and/or fragrance or flavor compositions.
C07C 251/54 - Oximes ayant des atomes d'oxygène de groupes oxyimino liés à des atomes de carbone de radicaux hydrocarbonés substitués de radicaux hydrocarbonés substitués par des atomes d'oxygène liés par des liaisons simples
A23L 27/20 - Épices, agents aromatiques ou condiments synthétiques
C07C 251/50 - Oximes ayant des atomes d'oxygène de groupes oxyimino liés à des atomes de carbone de radicaux hydrocarbonés substitués
C07C 251/56 - Oximes ayant des atomes d'oxygène de groupes oxyimino liés à des atomes de carbone de radicaux hydrocarbonés substitués de radicaux hydrocarbonés substitués par des atomes d'oxygène liés par des liaisons doubles
The present invention provides: a fragrance composition which can specify an unpleasant half-dry smell generated from a textile product such as clothes, towels, or bedding and reduce the smell; a general consumer product; and the like. A fragrance composition according to the present invention contains, as masking active ingredients, one or more compounds selected from among 3-(4-tert-butylphenyl)propanal, 3-tricyclo[5.2.1.02,6]dec-3-enyl acetate, 3-(4-ethylphenyl)-2,2-dimethylpropanal, ethyl 2-cyclohexyl propionate, and the like, and thus can exhibit a deodorizing (masking) effect against an unpleasant half-dry smell.
D06M 13/12 - Traitement des fibres, fils, filés, tissus ou articles fibreux faits de ces matières, avec des composés organiques non macromoléculairesUn tel traitement combiné avec un traitement mécanique avec des composés oxygénés aldéhydesTraitement des fibres, fils, filés, tissus ou articles fibreux faits de ces matières, avec des composés organiques non macromoléculairesUn tel traitement combiné avec un traitement mécanique avec des composés oxygénés cétones
The present invention relates to a screening method for odor-suppressing materials. A screening method according to the present invention includes: causing a test substance and an odor-causing substance to act on at least one olfactory receptor polypeptide selected from the group consisting of olfactory receptor OR2AG2 and polypeptides that include an amino acid sequence having 80% or greater identity with the amino acid sequence of the aforementioned olfactory receptor and exhibit responsiveness to odor-causing substances; measuring the response of the olfactory receptor polypeptide to the odor-causing substance; and, on the basis of the measured response, identifying test substances that suppress a response of the olfactory receptor polypeptide as candidate substances for an odor-suppressing material.
C12Q 1/02 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir des micro-organismes viables
C07K 14/705 - RécepteursAntigènes de surface cellulaireDéterminants de surface cellulaire
C12N 5/071 - Cellules ou tissus de vertébrés, p. ex. cellules humaines ou tissus humains
C12N 5/10 - Cellules modifiées par l'introduction de matériel génétique étranger, p. ex. cellules transformées par des virus
C12N 15/12 - Gènes codant pour des protéines animales
G01N 33/50 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique
4.
OFF-ODOR SUPPRESSING AGENT, FRAGRANCE COMPOSITION FOR SUPPRESSING OFF-ODOR, AND FOOD AND DRINK IN WHICH OFF-ODOR CONTAINED THEREIN IS MASKED
The present invention pertains to an off-odor suppressing agent and a fragrance composition for suppressing off-odor, which are for masking off-odors contained in food and drink. The present invention also pertains to food and drink in which off-odors contained therein are suppressed. An off-odor suppressing agent according to the present invention is for masking off-odors contained in food and drink. A substance that causes the off-odor is a substance that triggers olfactory receptor polypeptide response, the polypeptide being at least one selected from the group consisting of olfactory receptor OR2AG2 and a polypeptide that includes an amino acid sequence having 80% or more identity with the amino acid sequence of said olfactory receptor and that responds to the off-odor-causing substance. The off-odor suppressing agent contains, as a masking component, one or more selected from the group consisting of isoamyl cinnamate, cinnamyl cinnamate, δ-damascone, 2,3-heptanedione, carvacrol, vanitol, and 5-methyl-2-phenyl-2-hexenal.
A23L 27/00 - ÉpicesAgents aromatiques ou condimentsÉdulcorants artificielsSels de tableSubstituts diététiques du selLeur préparation ou leur traitement
A23L 27/20 - Épices, agents aromatiques ou condiments synthétiques
C11B 5/00 - Conservation par emploi d'additifs, p. ex. d'antioxydants
The purpose of the present invention is to provide a fragrance composition which is capable of enhancing citrus-like aroma and flavor. The present invention relates to a fragrance composition which contains (5E)-6,10-dimethyl-11-oxoundeca-5,9-dien-2-yl acetate.
A deodorant fragrance composition for a feces and urine odor of dogs and cats, the deodorant fragrance composition containing one or more selected from the following component A and one or more selected from the following component B. Component A: 8-mercaptomenthone, 1-(5,6,7,8-tetrahydro-2-naphthalenyl)ethanone, 2,4,6-trimethyl-4-phenyl-1,3-dioxane, and ethyleneblassylate, and Component B: mint oil, benzyl acetate, citronellol, (2-tert-butylcyclohexyl)acetate, (4-tert-butylcyclohexyl)acetate, allylamylglycolate, linalool, α-Ionone, and allylheptanoate.
C07D 213/16 - Composés hétérocycliques contenant des cycles à six chaînons, non condensés avec d'autres cycles, ne comportant qu'un atome d'azote comme unique hétéro-atome du cycle et avec au moins trois doubles liaisons entre chaînons cycliques ou entre chaînons cycliques et chaînons non cycliques comportant trois liaisons doubles ne comportant pas de liaison entre l'atome d'azote du cycle et un chaînon non cyclique ou ne comportant que des atomes d'hydrogène ou de carbone liés directement à l'atome d'azote du cycle contenant uniquement des atomes d'hydrogène et de carbone en plus de l'atome d'azote du cycle ne contenant qu'un cycle pyridique
A23L 2/00 - Boissons non alcooliséesCompositions sèches ou concentrés pour les fabriquer Leur préparation ou leur traitement
A23L 27/00 - ÉpicesAgents aromatiques ou condimentsÉdulcorants artificielsSels de tableSubstituts diététiques du selLeur préparation ou leur traitement
A23L 27/20 - Épices, agents aromatiques ou condiments synthétiques
A23L 29/00 - Aliments ou produits alimentaires contenant des additifsLeur préparation ou leur traitement
A24B 15/24 - Traitement du tabac ou des succédanés du tabac par extractionExtraits de tabac
A24B 15/36 - Traitement du tabac ou des succédanés du tabac par des substances chimiques par des substances organiques comportant un hétérocycle
A61K 8/49 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant des composés hétérocycliques
A61Q 11/00 - Préparations pour le nettoyage des dents, de la bouche ou des prothèses dentaires, p. ex. dentifricesBains de bouche
A61Q 13/00 - Formulations ou additifs pour les préparations de parfums
The present invention relates to a purified product of a citrus oil, in which an oil derived from a citrus peol is used as a raw material, a content of linoleic acid is 0.015 parts by mass or less with respect to 1 part by mass of citral, or 0.063 parts by mass or less with respect to 1 part by mass of linalool, or 0.083 parts by mass or less with respect to 1 part by mass of decanal, and a content of sesquiterpene hydrocarbons is 20 mass % or less.
A carbonated beverage containing glycerin in an amount of 120 ppm to 1800 ppm is disclosed. A method for producing a carbonated beverage and a method for suppressing foaming in a carbonated beverage are disclosed. The method includes adjusting a concentration of glycerin in a carbonated beverage to 120 ppm to 1800 ppm. The method for suppressing foaming in a carbonated beverage includes adjusting a concentration of glycerin in a carbonated beverage to 120 ppm to 1800 ppm.
322); and a method that is for producing the diphosphine-diborane complex, and that comprises sequentially reacting a magnesium source and an oxidizing agent with a phosphine-borane complex.
A fragrance composition is disclosed. Scent of the fragrance composition, which gives a cooling or warming sensation based on subjective evaluation when the scent is smelt, can actually change a skin temperature, that is, a cooling fragrance that can lower the skin temperature, and a warming fragrance that can increase the skin temperature.
A ceramide growth promoting agent includes ceramides represented by the general formula (1), in which, in the general formula (1), R1 represents a monovalent hydrocarbon group having 13 to 21 carbon atoms which may have a hydroxyl group or a double bond, and Z represents an acyl group having 14 to 24 carbon atoms which may have a hydrogen atom, an acetyl group or a hydroxyl group:
A ceramide growth promoting agent includes ceramides represented by the general formula (1), in which, in the general formula (1), R1 represents a monovalent hydrocarbon group having 13 to 21 carbon atoms which may have a hydroxyl group or a double bond, and Z represents an acyl group having 14 to 24 carbon atoms which may have a hydrogen atom, an acetyl group or a hydroxyl group:
The purpose of the present invention is to provide a cyclopentene ring compound having a characteristic aroma. The present invention provides: a cyclopentene ring compound that is aromatically entirely unknown, and that has a leathery/woody aroma; and a consumer product comprising the same.
D06M 13/00 - Traitement des fibres, fils, filés, tissus ou articles fibreux faits de ces matières, avec des composés organiques non macromoléculairesUn tel traitement combiné avec un traitement mécanique
Provided is a fragrance composition for reducing discomfort due to malodor. The fragrance composition includes at least one selected from the group consisting of fragrance components in the following group A. Group A: 3-(menthoxy)propane-1,2-diol, ethyl 3-mercapto-2-methylbutyrate, dimethyl-2-(1-phenylethyl)cyclopropylmethanol, 5-cyclohexadecenone, ethyl 2,2,6-trimethylcyclohexane-1-carboxylate, isopulegol, 2-methyl-4-(2,2,3-trimethyl-3-cyclopentenyl)-2-buten-1-ol, 1-(2,2,6-trimethylcyclohexyl)hexan-3-ol, 2-acetyl-2,3,8,8-tetramethyloctarine, p-mentha-1,5-diene, methyl (2-pentyl-3-oxo-cyclopentyl) acetate, 3-methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-one, cedar leaf oil, bergamot oil, cardamom oil, davana oil, gaiac wood oil, and vetiver oil
A method for producing a diphosphine monoxide represented by a general formula (2), including: allowing a diphosphine represented by a general formula (1) to react with water in the presence of a metal catalyst, an oxidizing agent, and a base to selectively oxidize the diphosphine. In the general formulas (1) and (2), R1, R2, R3, R4, and Y are the same as defined in the description.
A method for producing a diphosphine monoxide represented by a general formula (2), including: allowing a diphosphine represented by a general formula (1) to react with water in the presence of a metal catalyst, an oxidizing agent, and a base to selectively oxidize the diphosphine. In the general formulas (1) and (2), R1, R2, R3, R4, and Y are the same as defined in the description.
Provided is a fragrance composition containing at least one among a mixture (A) and a mixture (B). The mixture (A) comprises at least 15 mass% of a compound (1a) and 85 mass% of a compound (1b), and the mixture (B) comprises 55 mass% of a compound (2a) and 45 mass% of a compound (2b). (The sum of the compound (1a) and the compound (1b) is 100 mass%, and the sum of the compound (2a) and the compound (2b) is 100 mass%.)
The present invention pertains to a fragrance composition containing a compound represented by general formula (1). (In formula (1), R1 represents a hydrogen atom, a methyl group, or an ethyl group, R2 represents a hydroxyl group, an alkyl group having 1-5 carbon atoms, or an alkoxy group having 1-5 carbon atoms, a dotted line represents a single bond or a double bond, X represents a methylene group or a carbonyl group when the dotted line represents a single bond, and, when the dotted line represents a double bond, X represents C-R3 (R3 represents a hydrogen atom, a methyl group, or an ethyl group, but, if R1 represents a methyl group, R3 represents a methyl group or an ethyl group).)
Antimicrobial compositions that include at least one aliphatic aldehyde component and allyl isothiocyanate are provided. Methods of reducing bacterial activity using the instantly disclosed compositions are also provided.
A01N 35/02 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des composés organiques comportant un atome de carbone possédant deux liaisons à des hétéro-atomes, avec au plus une liaison à un halogène, p. ex. un radical aldéhyde contenant des groupes aldéhyde ou cétone, ou leurs thio-analogues, liés aliphatiquementLeurs dérivés, p. ex. acétals
A01N 47/46 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des composés organiques comportant un atome de carbone ne faisant pas partie d'un cycle et ne comportant pas de liaison à un atome de carbone ou d'hydrogène, p. ex. dérivés de l'acide carbonique l'atome de carbone comportant une double ou une triple liaison à l'azote, p. ex. cyanates, cyanamides contenant des groupes —N=C=S
The present invention provides a method or the like for efficiently screening candidate substances for a hexanal-odor suppressing material. A screening method according to the present invention comprises: adding a test substance and hexanal to a specific olfactory receptor polypeptide; measuring a response of the olfactory receptor polypeptide with respect to the hexanal; and identifying, on the basis of the measured response, that the test substance suppressing a response of the olfactory receptor polypeptide is a candidate substance for a hexanal-odor suppressing material.
G01N 33/50 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique
The present invention relates to a process for the preparation of a soy-based food with increased isoflavone level and good taste and flavor, comprising the steps of preparing an aqueous soy dispersion, optionally heating the soy dispersion, subjecting the soy dispersion to a deglycosylation treatment and adding a flavor system for reducing the off-flavor caused by the deglycosylation treatment. Other aspects of the invention relate to a thus-obtained soy-based food, and to the use of the flavor system for reducing the off-flavor of soy-based food subjected to a deglycosylation treatment.
A23L 27/20 - Épices, agents aromatiques ou condiments synthétiques
A23L 27/00 - ÉpicesAgents aromatiques ou condimentsÉdulcorants artificielsSels de tableSubstituts diététiques du selLeur préparation ou leur traitement
A23L 33/105 - Extraits de plantes, leurs doublons artificiels ou leurs dérivés
A61K 36/48 - Fabaceae ou Leguminosae (famille du pois ou des légumineuses)CaesalpiniaceaeMimosaceaePapilionaceae
22.
METHOD FOR ASSESSING AROMA COMPONENT AND METHOD FOR PREPARING FLAVOR COMPOSITION
The present invention relates to a method for assessing an aroma component that can be added to a food or beverage product, and a method for preparing a flavor composition comprising adjusting a blending ratio of an aroma component on the basis of the assessing method. In the present invention, regarding two or more types of aroma components contained in a food or beverage product that are discharged from the nose via the posterior nasal cavity when consuming the food or beverage product: a change in concentration of each aroma component with respect to the number of breaths (t) during a breath cycle is measured; when an area under the curve value (C) of each number of breaths is approximated by a power function represented by an equation C=a*t−b, an area under the curve value (a value) per unit amount for the first breath and a coefficient (b value) indicating a degree of attenuation of the area under the curve value are respectively calculated; and the influence on flavor of the aroma component contained in the food or beverage product is evaluated by using the magnitude relationships of the a value and the b value of the two or more types of aroma components as an index correlated with the magnitude relationship of the extent of the influence on the flavor of the food or beverage product.
The present invention relates to a technique for masking an unpleasant odor (off-flavor) generated from a food or beverage. One embodiment of the present invention provides an unpleasant odor (off-flavor) suppressing agent, a fragrance composition, a food or beverage in which an unpleasant odor (off-flavor) is masked, a production method of the food or beverage, and a method for masking an unpleasant odor (off-flavor). The present invention makes it possible to suppress an unpleasant odor (off-flavor) of a food or beverage by using, as an active ingredient, one or more selected from the group consisting of oleic acid, β-damascenone, 4-methyl-2-phenyl-2-pentenal, menthyl 3-hydroxybutyrate, dimethyl benzyl carbinyl butyrate and methyl 4-tert-butyl phenyl acetate.
A23L 27/00 - ÉpicesAgents aromatiques ou condimentsÉdulcorants artificielsSels de tableSubstituts diététiques du selLeur préparation ou leur traitement
A23L 2/00 - Boissons non alcooliséesCompositions sèches ou concentrés pour les fabriquer Leur préparation ou leur traitement
A23L 5/20 - Élimination de constituants indésirables, p. ex. désodorisation ou détoxication
A23L 11/00 - Légumes secs, c.-à-d. fruits de plantes légumineuses, pour l'obtention d'alimentsProduits dérivés de légumineusesLeur préparation ou leur traitement
The present invention provides a carbonation sensation imparting or enhancing agent, etc. containing a diester compound represented by general formula (I) as an active ingredient. [In the formula, R is a methyl group, ethyl group, or isopropyl group, n is an integer of 1-8, and m is an integer of 0-6.]
A23L 27/00 - ÉpicesAgents aromatiques ou condimentsÉdulcorants artificielsSels de tableSubstituts diététiques du selLeur préparation ou leur traitement
A23F 3/16 - Extraction du théExtraits de théTraitement de l'extrait de théPréparation du thé instantané
A23L 2/00 - Boissons non alcooliséesCompositions sèches ou concentrés pour les fabriquer Leur préparation ou leur traitement
A ruthenium complex of the following formula (1), a production method thereof, and uses of the ruthenium complex are disclosed. A method for producing the ruthenium complex includes a process of reacting a specific ruthenium complex with a borohydride compound. The ruthenium complex can be used as a catalyst in a production of optically active secondary alcohols.
A ruthenium complex of the following formula (1), a production method thereof, and uses of the ruthenium complex are disclosed. A method for producing the ruthenium complex includes a process of reacting a specific ruthenium complex with a borohydride compound. The ruthenium complex can be used as a catalyst in a production of optically active secondary alcohols.
The present invention relates to a production method for a fragrance composition, the production method comprising: (a) a step for obtaining a first fragrance composition containing a fragrance component by calculating a detection ratio t of the fragrance component found in a retronasal aroma (RA) perceived when an object for analysis is consumed; (b) a step for calculating a detection ratio 1 of a fragrance component found in an RA perceived when a model food item 1 containing the first fragrance composition is consumed; and (c) a step for obtaining a second fragrance composition by adjusting the constitution of the first fragrance composition so as to bring the detection ratio 1 close to the detection ratio t. Steps (b) and (c) are repeated to obtain final fragrance composition having a fragrance balance consistent with the detection ratio t.
A23L 27/00 - ÉpicesAgents aromatiques ou condimentsÉdulcorants artificielsSels de tableSubstituts diététiques du selLeur préparation ou leur traitement
G01N 30/88 - Systèmes intégrés d'analyse, spécialement adaptés à cet effet, non couverts par un seul des groupes
The present disclosure is directed to the synthesis and application of novel compounds having unique and desired flavor and/or fragrance characteristics. The compounds of the present disclosure can be employed alone or incorporated as fragrance or flavor compounds in fragrance or flavor compositions. The present disclosure is also directed to consumer products comprising such fragrance or flavor compounds and/or fragrance or flavor compositions.
C07C 251/44 - Oximes avec des atomes d'oxygène de groupes oxyimino liés à des atomes d'hydrogène ou à des atomes de carbone de radicaux hydrocarbonés non substitués avec l'atome de carbone d'au moins un des groupes oxyimino faisant partie d'un cycle autre qu'un cycle aromatique à six chaînons
C07C 251/50 - Oximes ayant des atomes d'oxygène de groupes oxyimino liés à des atomes de carbone de radicaux hydrocarbonés substitués
C07C 251/54 - Oximes ayant des atomes d'oxygène de groupes oxyimino liés à des atomes de carbone de radicaux hydrocarbonés substitués de radicaux hydrocarbonés substitués par des atomes d'oxygène liés par des liaisons simples
C07C 251/66 - Oximes ayant des atomes d'oxygène de groupes oxyimino estérifiés par des acides carboxyliques avec les groupes carboxyle estérifiants liés à des atomes d'hydrogène, à des atomes de carbone acycliques ou à des atomes de carbone de cycles autres que des cycles aromatiques à six chaînons
28.
CARBONATED BEVERAGE, METHOD FOR PREPARING FLAVOR COMPOSITION, AND METHOD FOR SUPPRESSING EFFERVESCENCE OF CARBONATED BEVERAGE
A carbonated beverage suppressed in spilling-out over during production or upon opening, a carbonated beverage flavor composition that suppresses spilling-out, and a method for suppressing spilling-out of a carbonated beverage are disclosed. The carbonated beverage contains 1-160 ppm of a flavor component having a Log P of 2.8-8. The method for suppressing effervescence of a carbonated beverage includes as step of adjusting the content of the flavor component having a Log P of 2.8-8 in the carbonated beverage to 1-160 ppm.
A catalyst exhibiting high reusability and capable of reducing the amount of residual metals in a reaction liquid in a process wherein an optically active reduction product is produced by an asymmetric reduction reaction of an organic compound is disclosed. The catalyst contains an activated carbon on which a ruthenium complex of formula (1-1) and/or (1-2) is adsorbed:
A catalyst exhibiting high reusability and capable of reducing the amount of residual metals in a reaction liquid in a process wherein an optically active reduction product is produced by an asymmetric reduction reaction of an organic compound is disclosed. The catalyst contains an activated carbon on which a ruthenium complex of formula (1-1) and/or (1-2) is adsorbed:
A catalyst exhibiting high reusability and capable of reducing the amount of residual metals in a reaction liquid in a process wherein an optically active reduction product is produced by an asymmetric reduction reaction of an organic compound is disclosed. The catalyst contains an activated carbon on which a ruthenium complex of formula (1-1) and/or (1-2) is adsorbed:
C07C 29/153 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons par réduction exclusivement des oxydes de carbone avec de l'hydrogène ou des gaz contenant de l'hydrogène caractérisée par le catalyseur utilisé
B01J 31/18 - Catalyseurs contenant des hydrures, des complexes de coordination ou des composés organiques contenant des complexes de coordination contenant de l'azote, du phosphore, de l'arsenic ou de l'antimoine
The present invention pertains to an aroma component assessment method and a method for preparing a fragrance composition using said assessment method. The present invention provides a fragrance composition appropriate for a product in consideration of usage conditions of the product. For that purpose, the present invention involves: making measurements of the rate of concentration increase (i.e., detection quantity a of aroma component after lapse of a predetermined time after start of measurement/detection quantity b of aroma component immediately after the start of detection) of aroma released within a prescribed time range for each of two or more types of aroma components contained in a product within a consumption environment of said product or within a model environment thereof; and assessing the impact of the aroma components contained in the product on fragrance impressions of the product, using the magnitude relationship in the aroma concentration increase rate of the two types or more aroma components, as an index correlated with the magnitude relationship of the impacts on fragrance impressions of the product, so as to make objective and appropriate assessments of the impacts of the aroma components contained in the product on fragrance impression.
The present invention relates to a transition metal complex having a PNNP4 ligand, which is easy to manufacture and handle and is relatively inexpensively available, and a method for manufacturing the same, as well as a method using this transition metal complex as a catalyst for hydrogenation reduction of ketones, esters and amides to manufacture corresponding alcohols, aldehydes, hemiacetals and hemiaminals, a method using this transition metal complex as a catalyst for oxidation of alcohols, hemiacetals and hemiaminals to manufacture corresponding carbonyl compounds, and a method using this transition metal complex as a catalyst for dehydrogenation condensation between alcohols and amines to manufacture alkylamines.
A method for obscuring or masking the odor of p-cresol using olfactory receptor antagonism without affecting the flavor of a food or beverage is provided. The method includes the use of a specific concentration of ambrettolide, isoambrettolide, pentalide, muscone, civetone, δ-2-decenolactone, cinnamic aldehyde, (3-caryophyllene oxide, sclareolide, and ethyl maltol in a food or beverage. A citral-containing product containing one or more of ambrettolide, isoambrettolide, pentalide, muscone, civetone, δ-2-decenolactone, cinnamic aldehyde, (3-caryophyllene oxide, sclareolide, and ethyl maltol, and a flavor composition are provided.
A23L 27/00 - ÉpicesAgents aromatiques ou condimentsÉdulcorants artificielsSels de tableSubstituts diététiques du selLeur préparation ou leur traitement
A23L 27/20 - Épices, agents aromatiques ou condiments synthétiques
The purpose of the present invention is to provide a novel method for improving the mouthfeel of a food, beverage, medicine or oral care product, etc. The present invention pertains to a method for improving the mouthfeel of a food, beverage, medicine or oral care product, said method comprising: a step for adding 2×10 to 8×102ppb of γ-aminobutyric acid and 10-2to 9×10 ppb of naringenin to a food, beverage, medicine or oral care product requiring mouthfeel improvement in such a manner that the mass ratio of γ-aminobutyric acid to naringenin (γ-aminobutyric acid/naringenin) becomes 10 to 104; or a step for adding 2×10-1to 9×103ppb of γ-aminobutyric acid and 7×10-2to 9×10-1ppb of naringenin thereto in such a manner that the mass ratio of γ-aminobutyric acid to naringenin (γ-aminobutyric acid/naringenin) becomes 10 to 104.
A23L 5/00 - Préparation ou traitement des aliments ou produits alimentaires en généralAliments ou produits alimentaires ainsi obtenusLeurs matériaux
A61K 8/44 - Acides aminocarboxyliques ou leurs dérivés, p. ex. acides aminocarboxyliques contenant du soufreLeurs sels, esters ou dérivés N-acylés
A61K 8/49 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant des composés hétérocycliques
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 31/353 - 3,4-Dihydrobenzopyranes, p. ex. chromane, catéchine
A61Q 11/00 - Préparations pour le nettoyage des dents, de la bouche ou des prothèses dentaires, p. ex. dentifricesBains de bouche
An object of the present invention is to provide a method for decolorizing an essential oil by which a change in a flavor of the essential oil is small even after decolorization. The first embodiment of the present invention relates to a method for decolorizing an essential oil, the method including an oxidation step of oxidizing an essential oil, in which the oxidation step includes a step of adding water and a phenol oxidase to the essential oil, and an addition amount of the water is 0.1 parts by mass to 1000 parts by mass with respect to 100 parts by mass of the essential oil.
The present invention pertains to a purified product of a citrus oil that is obtained starting with an oil derived from citrus peels, wherein: the content of linoleic acid is 0.015 part by mass or less per part by mass of citral, or 0.063 part by mass or less per part by mass of linalool, or 0.083 part by mass or less per part by mass of decanal; and the content of sesquiterpene hydrocarbons is 20 mass% or less.
A61Q 13/00 - Formulations ou additifs pour les préparations de parfums
A23L 27/00 - ÉpicesAgents aromatiques ou condimentsÉdulcorants artificielsSels de tableSubstituts diététiques du selLeur préparation ou leur traitement
A23L 27/20 - Épices, agents aromatiques ou condiments synthétiques
An object of the present invention is to provide a deodorant composition that can chemically deodorize and remove a nitrogen-based malodor of ammonia, amines, or the like, a sulfur-based malodor of mercaptans, sulfides, or the like, and an acid-based malodor of lower fatty acids or the like, and can allow a user to get a fresh feeling sensuously and can impart a fresh feeling. The present invention relates to a deodorant composition containing dihydrocitronellal and hydroxycitronellal.
The present invention has the objective of providing a method that uses less labor to obtain cured vanilla beans having a high vanilla content, which is the most important flavor component, while minimizing the risk of spoilage by microorganisms. The present invention relates to a method, for curing vanilla beans, having a step for either sterilizing green vanilla beans and then filling a bag with the green vanilla beans or filling the bag with the green vanilla beans and then sterilizing the green vanilla beans, and a step for sealing the bag and then performing drying.
A23L 25/00 - Aliments contenant principalement des noix ou des grainesLeur préparation ou leur traitement
A23B 7/153 - Conservation ou mûrissement à l'aide de produits chimiques non couverts par les groupes ou sous forme de liquides ou de solides
C11B 9/02 - Obtention ou raffinage des huiles essentielles à partir des matières premières
38.
METHOD FOR SUPPRESSING FOAMING IN CARBONATED BEVERAGE, METHOD FOR PRODUCING CARBONATED BEVERAGE, AND CARBONATED BEVERAGE IN WHICH FOAMING IS SUPPRESSED
The present invention pertains to a carbonated beverage containing 120-1800 ppm of glycerin, a method for producing a carbonated beverage in which the concentration of glycerin in the carbonated beverage is adjusted to 120-1800 ppm, and a method for suppressing foaming in a carbonated beverage in which the concentration of glycerin in the carbonated beverage is adjusted to 120-1800 ppm.
The invention relates to a method of screening a fragrance or a flavouring using functional Magnetic Resonance Imaging to assess the ability of said fragrance or flavouring to elicit a “well-being” effect.
G16H 10/40 - TIC spécialement adaptées au maniement ou au traitement des données médicales ou de soins de santé relatives aux patients pour des données relatives aux analyses de laboratoire, p. ex. pour des analyses d’échantillon de patient
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
A61B 5/055 - Détection, mesure ou enregistrement pour établir un diagnostic au moyen de courants électriques ou de champs magnétiquesMesure utilisant des micro-ondes ou des ondes radio faisant intervenir la résonance magnétique nucléaire [RMN] ou électronique [RME], p. ex. formation d'images par résonance magnétique
40.
A METHOD FOR MEASURING THE RESPONSE TO OLFACTIVE STIMULI
The invention relates to a method of screening a fragrance or a flavouring using functional Magnetic Resonance Imaging to assess the ability of said fragrance or flavouring to elicit a "well-being" effect.
The present invention pertains to a perfume composition the perfume of which can give a cold/warm sensation being subjectively evaluated by a person smelling the same and thus actually change the skin temperature. Namely, a cold perfume can lower the smeller's skin temperature while a warm perfume can raise the smeller's skin temperature.
The present invention relates to a screening method for materials suppressing one or more offensive odors selected from the group consisting of a 1-octen-3-one odor, a 1,5-octadien-3-one odor, a 1-octen-3-ol odor and a 1,5-octadien-3-ol odor, an offensive odor-suppressing composition for reducing the offensiveness of age-related body odors and/or underarm odors, as well as a flavor composition for reducing off-flavors derived from food and beverage products. By using the screening method of the present invention, candidate substances for materials suppressing a 1-octen-3-one odor, a 1,5-octadien-3-one odor, a 1-octen-3-ol odor and a 1,5-octadien-3-ol odor can be selected respectively from among many test substances. An offensive odor-suppressing composition comprising an active ingredient selected by using the screening method of the present invention can be expected to contribute to reduction in the offensiveness of age-related body odors and/or underarm odors and to reduction in off-flavors derived from food and beverage products.
C12Q 1/6897 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir des acides nucléiques faisant intervenir des gènes rapporteurs liés de façon fonctionnelle à des promoteurs
The invention relates to an aqueous dispersion of microcapsules, said microcapsules comprising a hydrophobic core and a polymeric shell wherein said polymeric shell is formed of the reaction product of (i) at least one monofunctional or multifunctional α,β-unsaturated carbonyl compound, and (ii) at least one nanocellulose or microcrystalline cellulose. The invention also relates to a process for the manufacture of such an aqueous dispersion, as well as consumer products containing an aqueous dispersion of microcapsules according to the invention.
C08F 220/18 - Esters des alcools ou des phénols monohydriques des phénols ou des alcools contenant plusieurs atomes de carbone avec l'acide acrylique ou l'acide méthacrylique
The present invention relates to a fragrance or flavor composition comprising a fragrance or flavor component acting on at least one olfactory receptor polypeptide selected from the group consisting of (a) OR2C1 and OR4Q3, and (b) polypeptides which comprise an amino acid sequence sharing an identity of at least 80% with the amino acid sequence of any of the polypeptides in (a) and which are responsive to at least one offensive odor-causing substance selected from the group consisting of trans-2-nonenal, trans-2-octenal, 1-octen-3-one, 1,5-octadien-3-one, 1-octen-3-ol and 1,5-octadien-3-ol to suppress the response intensity of the olfactory receptor polypeptide(s) to at least one of the offensive odor-causing substances, and also relates to a product comprising this fragrance or flavor composition and a method for suppressing offensive odors.
A23L 27/00 - ÉpicesAgents aromatiques ou condimentsÉdulcorants artificielsSels de tableSubstituts diététiques du selLeur préparation ou leur traitement
A23L 27/20 - Épices, agents aromatiques ou condiments synthétiques
A61Q 15/00 - Préparations contre la transpiration ou déodorants corporels
A61K 8/49 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant des composés hétérocycliques
The invention relates to an aqueous dispersion of microcapsules, said microcapsules comprising a hydrophobic core and a polymeric shell wherein said polymeric shell is formed of the reaction product of (i) at least one monofunctional or multifunctional α,β-unsaturated carbonyl compound, and (ii) at least one nanocellulose or microcrystalline cellulose. The invention also relates to a process for the manufacture of such an aqueous dispersion, as well as consumer products containing an aqueous dispersion of microcapsules according to the invention.
Provided are: a method for covering up (masking) a component with an offensive taste or odor without affecting the flavor of a food or beverage; a fragrance composition; and a food and beverage. Masking of a component with an offensive taste or odor generated from an unsaturated fatty acid using a specific fragrance component without impairing the flavor of a food or beverage.
A23L 27/00 - ÉpicesAgents aromatiques ou condimentsÉdulcorants artificielsSels de tableSubstituts diététiques du selLeur préparation ou leur traitement
A23L 27/20 - Épices, agents aromatiques ou condiments synthétiques
A23L 2/00 - Boissons non alcooliséesCompositions sèches ou concentrés pour les fabriquer Leur préparation ou leur traitement
The present invention addresses the issue of providing: a novel intestinal bacterial flora improvement agent that can improve intestinal bacterial flora; and a product including same. Provided is an intestinal bacterial flora improvement agent that includes polyphenol and polyphenol oxidase as effective components thereof. The agent ideally has an activity amount caused by the polyphenol and polyphenol oxidase of at least 5,000 per unit mass (g) and, ideally, the polyphenol is an o-diphenol polyphenol and/or a p-diphenol polyphenol.
The present invention relates to a method for assessing an aroma component that can be added to a food or beverage product, and a method for preparing a fragrance composition comprising adjusting a blending ratio of an aroma component on the basis of the assessing method. In the present invention, regarding two or more types of aroma components contained in a food or beverage product that are discharged from the nose via the posterior nasal cavity when consuming the food or beverage product: a change in concentration of each aroma component with respect to the number of breaths (t) during a breath cycle is measured; when an area under the curve value (C) of each number of breaths is approximated by a power function represented by an equation C = a * t-b, an area under the curve value (a value) per unit amount for the first breath and a coefficient (b value) indicating a degree of attenuation of the area under the curve value are respectively calculated; and the influence on flavor of the aroma component contained in the food or beverage product is evaluated by using the magnitude relationships of the a value and the b value of the two or more types of aroma components as an index correlated with the magnitude relationship of the extent of the influence on the flavor of the food or beverage product.
A23L 27/00 - ÉpicesAgents aromatiques ou condimentsÉdulcorants artificielsSels de tableSubstituts diététiques du selLeur préparation ou leur traitement
Fragrance delivery device with first flexible impermeable barrier layer and second flexible impermeable barrier layer coupled to the first flexible impermeable barrier layer to define a first chamber. A reservoir substance having a volatile medium is disposed in the first chamber. The device further includes at least one vapor releasing microporous layer having a plurality of micropores therein. The vapor releasing microporous layer defines a second chamber. A frangible seal seals the first chamber from the second chamber in a delivery condition. Activation of the device compromises the frangible seal to fluidly couple the first chamber with the second chamber and to transfer the reservoir substance to the second chamber. The volatile medium of the reservoir substance is releasable from the fragrance delivery device via the plurality of micropores in the use condition.
A61L 9/012 - Compositions désodorisantes caractérisées par le fait qu'elles se présentent sous une forme particulière, p. ex. gels, émulsions
A61L 9/12 - Appareils, p. ex. supports, à cet effet
A01M 29/12 - Épouvantails ou dispositifs répulsifs, p. ex. pour oiseaux utilisant des substances odorantes, p. ex. des arômes, phéromones ou agents chimiques
A01M 1/20 - Capture ou destruction des insectes par les poisons, les narcotiques ou le feu
50.
RUTHENIUM COMPLEX, PRODUCTION METHOD OF THE COMPLEX, AND PRODUCTION METHOD OF OPTICALLY ACTIVE SECONDARY ALCOHOLS USING THE COMPLEX AS CATALYST
The present invention addresses the problem of providing a novel ruthenium complex, in which addition of a base during catalyst activation is not necessary, which exhibits excellent crystallinity and stability, for which large scale synthesis and long term storage are easy, and which exhibits excellent catalytic activity and asymmetry-inducing performance in an asymmetric hydrogenation reaction. The present invention relates to a ruthenium complex represented by general formula (1). (Definitions of groups in formula (1) are as mentioned in the description.)
C07C 29/145 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons par réduction d'un groupe fonctionnel contenant de l'oxygène de groupes contenant C=O, p. ex. —COOH de cétones avec de l'hydrogène ou des gaz contenant de l'hydrogène
C07C 67/31 - Préparation d'esters d'acides carboxyliques par modification de la partie acide de l'ester sans introduction d'un groupe ester par introduction de groupes fonctionnels avec de l'oxygène lié uniquement par liaison simple
C07C 69/76 - Esters d'acides carboxyliques dont un groupe carboxyle estérifié est lié à un atome de carbone d'un cycle aromatique à six chaînons
C07C 253/30 - Préparation de nitriles d'acides carboxyliques par des réactions n'impliquant pas la formation de groupes cyano
C07C 255/53 - Nitriles d'acides carboxyliques ayant des groupes cyano liés à des atomes de carbone de cycles aromatiques à six chaînons d'un squelette carboné contenant des groupes cyano et des groupes hydroxy liés au squelette carboné
C07F 15/00 - Composés contenant des éléments des groupes 8, 9, 10 ou 18 du tableau périodique
51.
RUTHENIUM COMPLEX, METHOD FOR PRODUCING SAID COMPLEX, AND METHOD FOR PRODUCING OPTICALLY ACTIVE SECONDARY ALCOHOL USING SAID COMPLEX AS CATALYST
The present invention addresses the problem of providing a novel ruthenium complex, in which addition of a base during catalyst activation is not necessary, which exhibits excellent crystallinity and stability, for which large scale synthesis and long term storage are easy, and which exhibits excellent catalytic activity and asymmetry-inducing performance in an asymmetric hydrogenation reaction. The present invention relates to a ruthenium complex represented by general formula (1). (Definitions of groups in formula (1) are as mentioned in the description.)
C07C 29/145 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons par réduction d'un groupe fonctionnel contenant de l'oxygène de groupes contenant C=O, p. ex. —COOH de cétones avec de l'hydrogène ou des gaz contenant de l'hydrogène
C07C 253/30 - Préparation de nitriles d'acides carboxyliques par des réactions n'impliquant pas la formation de groupes cyano
C07C 255/53 - Nitriles d'acides carboxyliques ayant des groupes cyano liés à des atomes de carbone de cycles aromatiques à six chaînons d'un squelette carboné contenant des groupes cyano et des groupes hydroxy liés au squelette carboné
C07F 15/00 - Composés contenant des éléments des groupes 8, 9, 10 ou 18 du tableau périodique
C07C 67/31 - Préparation d'esters d'acides carboxyliques par modification de la partie acide de l'ester sans introduction d'un groupe ester par introduction de groupes fonctionnels avec de l'oxygène lié uniquement par liaison simple
An orally administered, imbibed, or ingested consumer product, which can ordinarily impart a salty taste and/or after taste to the mouth due to the presence of one or more salts, wherein the salty taste and/or aftertaste is reduced or inhibited by the presence of one or more cooling materials. Related methods of reducing or inhibiting the salty taste and/or aftertaste ordinarily imparted by an orally administered, imbibed, or ingested consumer product to the mouth of the end user are also described.
The present invention relates to a transition metal complex having a PNNP4 ligand, which is easy to manufacture and handle and is relatively inexpensively available, and a method for manufacturing the same, as well as a method using this transition metal complex as a catalyst for hydrogenation reduction of ketones, esters and amides to manufacture corresponding alcohols, aldehydes, hemiacetals and hemiaminals, a method using this transition metal complex as a catalyst for oxidation of alcohols, hemiacetals and hemiaminals to manufacture corresponding carbonyl compounds, and a method using this transition metal complex as a catalyst for dehydrogenation condensation between alcohols and amines to manufacture alkylamines.
The present invention provides a carbonated beverage suppressed in spilling-out over during production or upon opening, a carbonated beverage flavor composition that suppresses spilling-out, and a method for suppressing spilling-out. The present invention relates to a carbonated beverage containing 1-160 ppm of a flavor component having a Log P of 2.8-8, a flavor composition containing a flavor component having a Log P of 2.8-8, and a method for suppressing bubbles of a carbonated beverage, the method comprising adjusting the content of a flavor component having a Log P of 2.8-8 in the carbonated beverage to 1-160 ppm.
The present invention relates to a dihydrobenzofuran compound or dihydrobenzopyran compound represented by formula (1) (wherein each of R1, R2and R3independently represents a hydrogen atom, an alkoxy group having from 1 to 5 carbon atoms, or an alkyl group; each of R4aand R4crepresents a hydrogen atom, and one of R4band R4drepresents a hydrogen atom, while the other represents an alkyl group having from 1 to 5 carbon atoms or an alkenyl group having from 2 to 5 carbon atoms; or alternatively, R4aand R4bcombine together to form an alkylidene group having from 1 to 5 carbon atoms, and each of R4cand R4drepresents a hydrogen atom; or alternatively, each of R4aand R4brepresents a hydrogen atom, and R4cand R4dcombine together to form an alkylidene group having from 1 to 5 carbon atoms; each of R5and R6 independently represents a hydrogen atom or a methyl group; n represents 0 or 1; and in cases where n is 0, ring A represents a five-membered ring, while in cases where n is 1, ring A represents a six-membered ring).
A23L 5/00 - Préparation ou traitement des aliments ou produits alimentaires en généralAliments ou produits alimentaires ainsi obtenusLeurs matériaux
A23L 27/00 - ÉpicesAgents aromatiques ou condimentsÉdulcorants artificielsSels de tableSubstituts diététiques du selLeur préparation ou leur traitement
A23L 27/20 - Épices, agents aromatiques ou condiments synthétiques
A61K 8/49 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant des composés hétérocycliques
A61K 47/22 - Composés hétérocycliques, p. ex. acide ascorbique, tocophérol ou pyrrolidones
The present invention relates to a method for producing a 3-methylcycloalkenone compound and a method for producing muscone. In the presence of a zirconium oxide catalyst, a diketone represented by the following general formula (1):
is subjected to a vapor-phase intramolecular condensation reaction, whereby a 3-methylcycloalkenone compound can be produced with high reaction efficiency. When a 3-methylcyclopentadecenone compound produced by this method is hydrogenated in a known manner, muscone can be produced efficiently.
C07C 45/62 - Préparation de composés comportant des groupes C=O liés uniquement à des atomes de carbone ou d'hydrogènePréparation des chélates de ces composés par des réactions ne créant pas de groupe C=O par hydrogénation de liaisons doubles ou triples carbone-carbone
B01J 21/00 - Catalyseurs contenant les éléments, les oxydes ou les hydroxydes du magnésium, du bore, de l'aluminium, du carbone, du silicium, du titane, du zirconium ou du hafnium
B01J 21/06 - Silicium, titane, zirconium ou hafniumLeurs oxydes ou hydroxydes
C07C 45/74 - Préparation de composés comportant des groupes C=O liés uniquement à des atomes de carbone ou d'hydrogènePréparation des chélates de ces composés par des réactions ne créant pas de groupe C=O par isomérisationPréparation de composés comportant des groupes C=O liés uniquement à des atomes de carbone ou d'hydrogènePréparation des chélates de ces composés par des réactions ne créant pas de groupe C=O par modification de la taille du squelette carboné par augmentation du nombre d'atomes de carbone par réaction de composés comportant des groupes C=O sur eux-mêmes ou avec d'autres composés comportant des groupes C=O combinée avec une déshydratation
57.
METHOD FOR SCREENING OF UNPLEASANT ODOR MASKING AGENTS
The present invention relates to a method for screening a candidate substance for an unpleasant odor masking agent from among test substances using an olfactory receptor that is responsive to an unpleasant odor-causing substance. The screening method of the present invention includes the steps of:
adding a test substance and an unpleasant odor-causing substance to an olfactory receptor polypeptide selected from the group consisting of OR2L3 and polypeptides which comprise an amino acid sequence having at least 80% identity to an amino acid sequence of OR2L3 and are responsive to the unpleasant odor-causing substance;
measuring a response of the olfactory receptor polypeptide to the unpleasant odor-causing substance; and
identifying the test substance that suppresses the response of the olfactory receptor polypeptide as a candidate substance for the unpleasant odor masking agent based on the measured response.
G01N 33/50 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique
C12Q 1/66 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir une luciférase
The present invention relates to a fragrance composition containing a fragrance component which suppresses response strength of at least one olfactory receptor polypeptide, which is selected from the group consisting of OR2L3 and polypeptides that comprise an amino acid sequence having at least 80% identity to an amino acid sequence of OR2L3 and are responsive to an unpleasant odor-causing substance, to the unpleasant odor-causing substance. According to a preferred embodiment of the present invention, an unpleasant odor masking composition containing, as active components, at least one antagonist against an olfactory receptor OR2L3 and a specific component among fragrances which do not exert the effect of suppressing the response of OR2L3, is provided. According to a preferred embodiment of the present invention, unpleasantness caused by at least one unpleasant odor selected from the group consisting of fecal odor, body odor, tobacco odor, breath odor and musty odor can be reduced.
The present invention provides a method for producing primary amines and secondary amines, the method being characterized by reducing a primary amide or a secondary amide in the presence of a reducing agent and an organic metal halide of a group-2 element.
C07C 209/50 - Préparation de composés contenant des groupes amino liés à un squelette carboné par réduction d'acides carboxyliques ou de leurs esters en présence d'ammoniac ou d'amines ou par réduction de nitriles, d'amides d'acides carboxyliques, d'imines ou d'imino-éthers par réduction d'amides d'acides carboxyliques
60.
AROMA COMPONENT ASSESSMENT METHOD AND FRAGRANCE COMPOSITION PREPARATION METHOD
The present invention pertains to an aroma component assessment method and a method for preparing a fragrance composition using said assessment method. The present invention provides a fragrance composition appropriate for a product in consideration of usage conditions of the product. For that purpose, the present invention involves: making measurements of the rate of concentration increase (i.e., detection quantity a of aroma component after lapse of a predetermined time after start of measurement/detection quantity b of aroma component immediately after the start of detection) of aroma released within a prescribed time range for each of two or more types of aroma components contained in a product within a consumption environment of said product or within a model environment thereof; and assessing the impact of the aroma components contained in the product on fragrance impressions of the product, using the magnitude relationship in the aroma concentration increase rate of the two types or more aroma components, as an index correlated with the magnitude relationship of the impacts on fragrance impressions of the product, so as to make objective and appropriate assessments of the impacts of the aroma components contained in the product on fragrance impressions.
The present invention addresses the problem of providing a novel compound that is useful as a taste improving composition for Lamiaceae family Mentha genus plant-derived oils (essential oils), mint flavors, and the like. The present invention relates to a Lamiaceae family Mentha genus plant-derived composition wherein the total content by mass of caryophyllene-BE, germacrene D, and viridiflorol is 15% by mass or more of the total amount of the composition. The present invention also relates to a composition which contains caryophyllene-BE, germacrene D, and viridiflorol, which are volatile fractions obtained by distilling a distillation residue obtained by distilling a Lamiaceae family Mentha genus plant-derived oil under a reduced pressure, and in which the total content by mass of caryophyllene-BE, germacrene D, and viridiflorol is 15% by mass or more of the total amount of the composition.
A61Q 13/00 - Formulations ou additifs pour les préparations de parfums
A23L 27/00 - ÉpicesAgents aromatiques ou condimentsÉdulcorants artificielsSels de tableSubstituts diététiques du selLeur préparation ou leur traitement
A23L 27/10 - Épices, agents aromatiques ou condiments naturelsLeurs extraits
A23L 27/20 - Épices, agents aromatiques ou condiments synthétiques
The purpose of the present invention is to provide a method for obscuring (masking) the odor of p-cresol using olfactory receptor antagonism without affecting the flavor of a food or beverage. The present invention uses a specific concentration of ambrettolide, isoambrettolide, pentalide, muscone, civetone, δ-2-decenolactone, cinnamic aldehyde, β-caryophyllene oxide, sclareolide, and ethyl maltol in a food or beverage.
A23L 27/00 - ÉpicesAgents aromatiques ou condimentsÉdulcorants artificielsSels de tableSubstituts diététiques du selLeur préparation ou leur traitement
A23L 27/20 - Épices, agents aromatiques ou condiments synthétiques
A23L 2/00 - Boissons non alcooliséesCompositions sèches ou concentrés pour les fabriquer Leur préparation ou leur traitement
TASTE-IMPROVING AGENT FOR MINT-BASED AROMA SUBSTANCE AND AROMA SUBSTANCE COMPOSITION CONTAINING SAID AGENT, AND METHOD FOR IMPROVING TASTE OF AROMA SUBSTANCE COMPOSITION CONTAINING MINT-BASED AROMA SUBSTANCE
The present invention addresses the problem of providing: a taste-improving agent that can impart a further pleasant, natural and deeply refreshing sensation (natural mint sensation) to a mint-based aroma substance such as a mint-based essential oil and flavor, and that can improve the palatability of the aroma substance; and a means for improving the taste of aroma substance composition containing a mint-based aroma substance. The present invention relates to a taste-improving agent for a mint-based aroma substance, the agent including at least two components selected from the group consisting of caryophyllene-BE, germacrene D, and viridiflorol. Preferably, the mint-based aroma substance includes at least one selected from the group consisting of menthol and carvone. Further, the present invention relates to an aroma substance composition that includes the taste-improving agent.
A61K 8/35 - Cétones, p. ex. quinones, benzophénone
A61K 47/06 - Composés organiques, p. ex. hydrocarbures naturels ou synthétiques, polyoléfines, huile minérale, gelée de pétrole ou ozocérite
A61K 47/08 - Composés organiques, p. ex. hydrocarbures naturels ou synthétiques, polyoléfines, huile minérale, gelée de pétrole ou ozocérite contenant de l'oxygène
A61K 47/10 - AlcoolsPhénolsLeurs sels, p. ex. glycérolPolyéthylène glycols [PEG]PoloxamèresAlkyléthers de PEG/POE
A method for releasing an aldehyde or ketone of formula (2) by allowing a hydrolase to act on a compound of formula (1) is disclosed. The compound of formula (1) is used as a flavor or fragrance precursor. In formulas (1) and (2), each of R1, R2 and R3 independently represents a hydrogen atom, an alkyl group which may have a substituent, a cycloalkyl group which may have a substituent, an alkenyl group which may have a substituent, an aryl group which may have a substituent, or an aralkyl group which may have a substituent; R1 and R2 or R1 and R3 may form a ring; Ar represents an aryl group which may have a substituent:
A method for releasing an aldehyde or ketone of formula (2) by allowing a hydrolase to act on a compound of formula (1) is disclosed. The compound of formula (1) is used as a flavor or fragrance precursor. In formulas (1) and (2), each of R1, R2 and R3 independently represents a hydrogen atom, an alkyl group which may have a substituent, a cycloalkyl group which may have a substituent, an alkenyl group which may have a substituent, an aryl group which may have a substituent, or an aralkyl group which may have a substituent; R1 and R2 or R1 and R3 may form a ring; Ar represents an aryl group which may have a substituent:
A61K 8/368 - Acides carboxyliquesLeurs sels ou anhydrides dans lesquels le groupe carboxyle est directement lié aux atomes de carbone du cycle aromatique
A61L 9/04 - Désinfection, stérilisation ou désodorisation de l'air utilisant des substances gazeuses ou à l'état de vapeur, p. ex. de l'ozone utilisant des substances évaporées dans l'air sans chauffage
A61Q 5/02 - Préparations pour le lavage des cheveux
A61Q 5/12 - Préparations contenant des agents de conditionnement des cheveux
The present disclosure provides a fragrance accord comprising a mixture of dihydromyrcene and at least one compound selected from peppermint cyclohexanone, menthol, isopulegol, pulegol, menthyl acetate, and optionally at least one compound selected from citroxide, elemicin, elemol, geranic oxide, vanillyl ethyl ether, vanillyl butyl ether, caryophyllene beta, and zingiberene alpha. Consumer products containing said fragrance accord are also provided herein.
The present disclosure is directed to an encapsulated fragrance composition including an accord including at least one of menthol and isopulegol. Consumer products containing said encapsulated fragrance composition are also disclosed herein.
A method for imparting a stimulating effect to a non-ingestible consumer product includes adding a fragrance composition to the consumer product. The consumer product is selected from a household product, a laundry product, a personal care product and a cosmetic product. The fragrance composition contains from about 0.2 wt % to less than 10 wt % of isopulegol, based on the total weight of the fragrance composition.
A61L 9/14 - Désinfection, stérilisation ou désodorisation de l'air utilisant des substances vaporisées ou pulvérisées
A61L 9/12 - Appareils, p. ex. supports, à cet effet
A61L 9/04 - Désinfection, stérilisation ou désodorisation de l'air utilisant des substances gazeuses ou à l'état de vapeur, p. ex. de l'ozone utilisant des substances évaporées dans l'air sans chauffage
The present invention addresses the problem of providing an essential oil decolorization method wherein even after decolorization, changes in the flavor of the essential oil are minor. A first embodiment of the present invention relates to an essential oil decolorization method having an oxidation step in which the essential oil is oxidized. The oxidation step has a step in which water and a phenol oxidase are added to the essential oil, and the quantity of water added is 0.1-1000 parts by mass per 100 parts by mass of the essential oil.
A23L 27/00 - ÉpicesAgents aromatiques ou condimentsÉdulcorants artificielsSels de tableSubstituts diététiques du selLeur préparation ou leur traitement
A23L 33/105 - Extraits de plantes, leurs doublons artificiels ou leurs dérivés
11 represents a C13-21 monovalent hydrocarbon group that may have a hydroxyl group or a double bond, and Z represents a C14-24 acyl group that may have hydrogen atoms, an acetyl group, or a hydroxyl group.)
The present invention addresses the problem of providing a catalyst which exhibits high reusability and is capable of reducing the amount of residual metals in a reaction liquid in a process wherein an optically active reduction product is produced by an asymmetric reduction reaction of an organic compound. The present invention relates to a catalyst that contains an activated carbon on which a ruthenium complex represented by general formula (1-1) and/or (1-2) is adsorbed. (In the formulae, j, k, X, Y, and R1to R10 are as defined in claim 1.)
C07C 29/159 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons par réduction exclusivement des oxydes de carbone avec des agents réducteurs autres que l'hydrogène ou des gaz contenant de l'hydrogène
C07C 31/125 - Alcools monohydroxyliques acycliques contenant de cinq à vingt-deux atomes de carbone
C07C 33/46 - Alcools non saturés halogénés ne contenant que des cycles aromatiques à six chaînons dans la partie cyclique
C07C 41/26 - Préparation d'éthers par des réactions ne formant pas de liaisons sur l'oxygène de la fonction éther par introduction de groupes hydroxyle ou O-métal
C07C 43/23 - Éthers une liaison sur l'oxygène de la fonction éther étant sur un atome de carbone d'un cycle aromatique à six chaînons contenant des groupes hydroxyle ou O-métal
C07C 253/30 - Préparation de nitriles d'acides carboxyliques par des réactions n'impliquant pas la formation de groupes cyano
C07C 255/53 - Nitriles d'acides carboxyliques ayant des groupes cyano liés à des atomes de carbone de cycles aromatiques à six chaînons d'un squelette carboné contenant des groupes cyano et des groupes hydroxy liés au squelette carboné
A fragrance composition comprising one or more musk or fragrance accords for use in reducing or inhibiting a subject's physiological reaction to stress. The composition can be incorporated into consumer products.
A61K 8/49 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant des composés hétérocycliques
A61K 31/045 - Composés hydroxylés, p. ex. alcoolsLeurs sels, p. ex. alcoolates
A61K 31/122 - Cétones ayant l'atome d'oxygène lié directement à un cycle, p. ex. quinones, vitamine K1, anthraline
A61K 31/215 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques
A61K 31/23 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides acycliques, p. ex. pravastatine d'acides ayant un groupe carboxyle lié à une chaîne d'au moins sept atomes de carbone
C07C 29/14 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons par réduction d'un groupe fonctionnel contenant de l'oxygène de groupes contenant C=O, p. ex. —COOH d'un groupe —CHO
C07C 29/38 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons par des réactions augmentant le nombre d'atomes de carbone avec formation de groupes hydroxyle, ces groupes pouvant être produits par l'intermédiaire de dérivés de groupes hydroxyle, p. ex. du dérivé O-métal par réactions avec des aldéhydes ou des cétones
C07C 35/17 - Composés comportant au moins un groupe hydroxyle ou O-métal lié à un atome de carbone d'un cycle autre qu'un cycle aromatique à six chaînons monocycliques contenant des cycles à six chaînons avec insaturation uniquement hors du cycle
A household product includes a fragrance composition. The fragrance composition includes a chemaesthethic agent selected from: vanillyl ethyl ether, vanillyl n-propyl ether, vanillyl isopropyl ether, vanillyl butyl ether, elemol, elimicin, lime oxide, ocimene quintoxide, 2-isopropenyl-5-methyl-5-vinyltetrahydrofuran and isopulegol. In particular, the household product is preferably an air freshener dispenser device, a floor cleaner, a kitchen or bathroom surface cleaner, a toilet rim block, or a toilet cistern block.
A61L 9/05 - Désinfection, stérilisation ou désodorisation de l'air utilisant des substances gazeuses ou à l'état de vapeur, p. ex. de l'ozone utilisant des substances évaporées dans l'air sans chauffage spécialement adaptées pour être libérées au contact d'un liquide, p. ex. pour les toilettes
A61L 9/04 - Désinfection, stérilisation ou désodorisation de l'air utilisant des substances gazeuses ou à l'état de vapeur, p. ex. de l'ozone utilisant des substances évaporées dans l'air sans chauffage
A61Q 13/00 - Formulations ou additifs pour les préparations de parfums
A61K 8/33 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant de l'oxygène
A61K 8/19 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés inorganiques
A61K 8/49 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant des composés hétérocycliques
The purpose of the present invention is to provide a deodorant composition which can chemically deodorize and remove nitrogen-based malodors such as ammonia and amines, sulfur-based malodors such as mercaptans and sulfides, and acid-based malodors such as lower fatty acids, and with which a deodorant sensation can be obtained to impart a deodorant sensation. The present invention pertains to a deodorant composition containing dihydrocitronellal and hydroxycitronellal.
The synthesis and application of a compound having unique and desired fragrance characteristics is provided herein. The compound of the present disclosure can be employed alone or incorporated as a fragrance component in fragrance compositions. The application is also directed to consumer products comprising such compound and/or fragrance compositions.
A61K 8/49 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant des composés hétérocycliques
A61Q 5/02 - Préparations pour le lavage des cheveux
C07D 333/08 - Atomes d'hydrogène ou radicaux contenant uniquement des atomes d'hydrogène et de carbone
C11D 3/00 - Autres composés entrant dans les compositions détergentes couvertes par le groupe
C11D 3/34 - Composés organiques contenant du soufre
The synthesis and application of compounds having unique and desired flavor and/or fragrance characteristics are provided herein. The compounds herein can be employed alone or incorporated as fragrance or flavor ingredients in fragrance or flavor compositions. The application is also directed to consumer products comprising such derivatives and/or fragrance or flavor compositions.
A fragrance precursor represented by formula (1):
3 represents a residue resulting from removal of one hydrogen atom of a hydroxy group from a fragrance alcohol having a carbon number of 5 to 20 or a phenol which may have a substituent.
The invention relates to a method for determining whether a test compound can counteract malodour from a sulphur odorant. The method includes contacting the test compound and the sulphur odorant with an olfactory receptor OR4E2, and comparing the binding of the OR4E2 to the sulphur odorant, or the activity of the OR4E2, in the presence and in the absence of the test compound.
G01N 33/50 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique
G01N 33/566 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet utilisant un support spécifique ou des protéines réceptrices comme réactifs pour la formation de liaisons par ligand
A household product contains a fragrance composition, in which the fragrance composition contains from about 0.2 to less than 10% by weight of isopulegol, based on the total weight of the fragrance composition. A method for delivering a perceived cooling sensation in the air includes dispersing isopulegol into the air, or implementing the household product as the above.
The present invention relates to a method in which, in order to use 2-acetyl-1-pyrroline as a perfume material, 2-acetyl-1-pyrroline is stabilized for a long time, thereby enabling the characteristic fragrance of 2-acetyl-1-pyrroline to last. According to the present invention, 2-acetyl-1-pyrroline is used in combination with one or two edible oils selected from the group consisting of triesters (MCTs) of medium-chain fatty acids and glycerin and triacetin to stabilize 2-acetyl-1-pyrroline, thereby enabling the characteristic fragrance of 2-acetyl-1-pyrroline to last. Accordingly, the present invention can be suitably used as a perfume material for a variety of products.
A23L 23/00 - PotagesSauces Leur préparation ou leur traitement
C07D 207/20 - Composés hétérocycliques contenant des cycles à cinq chaînons, non condensés avec d'autres cycles, ne comportant qu'un atome d'azote comme unique hétéro-atome du cycle avec uniquement des atomes d'hydrogène ou de carbone liés directement à l'atome d'azote du cycle comportant une liaison double entre chaînons cycliques ou entre chaînon cyclique et chaînon non cyclique avec uniquement des atomes d'hydrogène, des radicaux hydrocarbonés ou des radicaux hydrocarbonés substitués, liés directement aux atomes de carbone du cycle
The present invention relates to a fragrance composition containing: (a) OR2C1, OR4Q3 and (b) an amino acid sequence having at least 80% identity with the amino acid sequence of one of the polypeptides of (a); and a fragrance component for suppressing the intensity of response of at least one olfactory receptor polypeptide to at least one of odor-causing substances selected from the group consisting of trans-2-nonenal, trans-2-octenal, 1-octene-3-one, 1,5-octadiene-3-one, 1-octene-3-ol, and 1,5-octadiene-3-ol, said at least one olfactory receptor polypeptide being selected from the group consisting of polypeptides that are responsive to said at least one of odor-causing substances. The present invention also relates to a product including this fragrance composition and to an odor-suppressing method.
A61Q 13/00 - Formulations ou additifs pour les préparations de parfums
C07K 14/47 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'animauxPeptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'humains provenant de vertébrés provenant de mammifères
C12N 5/10 - Cellules modifiées par l'introduction de matériel génétique étranger, p. ex. cellules transformées par des virus
A61K 8/33 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant de l'oxygène
A61K 8/49 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant des composés hétérocycliques
A61K 8/92 - Huiles, graisses ou ciresLeurs dérivés, p. ex. produits d'hydrogénation
C12N 15/12 - Gènes codant pour des protéines animales
The present invention pertains to: a screening method for a material for suppressing at least one offensive odor selected from the group consisting of a 1-octen-3-one odor, a 1,5-octadien-3-one odor, a 1-octen-3-ol odor, and a 1,5-octadien-3-ol odor; and an offensive odor suppressing composition that reduces the offensiveness of age-related body odors and/or underarm odors; and a flavor composition for reducing off-flavors derived from food and beverages. By using the screening method according to the present invention, it is possible to select, from among a large number of test substances, respective candidate substances for materials for suppressing the 1-octen-3-one odor, the 1,5-octadien-3-one odor, the 1-octen-3-ol odor, and the 1,5-octadien-3-ol odor. The usage of an offensive odor suppressing composition that contains an active ingredient selected by using the screening method according to the present invention is expected to provide contribution in reducing the offensiveness of age-related body odors and/or underarm odors and reducing off-flavors derived from food and beverages.
A61Q 13/00 - Formulations ou additifs pour les préparations de parfums
C07K 14/47 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'animauxPeptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'humains provenant de vertébrés provenant de mammifères
C12N 5/10 - Cellules modifiées par l'introduction de matériel génétique étranger, p. ex. cellules transformées par des virus
A61K 8/33 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant de l'oxygène
A61K 8/49 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant des composés hétérocycliques
A61K 8/92 - Huiles, graisses ou ciresLeurs dérivés, p. ex. produits d'hydrogénation
C12N 15/12 - Gènes codant pour des protéines animales
A lactone compound is represented by general formula (A), and an ether compound is represented by general formula (B). In formula (A), R is a hydrogen atom or R1. When R is a hydrogen atom, R′ is R1, the carbon bond (1) is a single bond or a double bond, and the carbon bond (2) is a single bond. When R is R1, R′ is a hydrogen atom or R1, both the carbon bonds (1) and (2) are a single bond, or one of them is a double bond and the other is a single bond. In formula (B), R″ is R1. R1 represents a specific alkyl group, a specific alkenyl group, a specific alkynyl group, or an aryl group. In formulas (A) and (B), n is 0 or 1.
A23L 27/20 - Épices, agents aromatiques ou condiments synthétiques
A61K 8/49 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant des composés hétérocycliques
4 represents a hydrogen atom, an optionally substituted alkyl group, or the like), with each other in the presence of a complex of a group 7-11 metal of the periodic table and at least one solid base that is selected from the group consisting of layered double hydroxides, composite oxides and calcium hydroxide.
C07C 45/71 - Préparation de composés comportant des groupes C=O liés uniquement à des atomes de carbone ou d'hydrogènePréparation des chélates de ces composés par des réactions ne créant pas de groupe C=O par isomérisationPréparation de composés comportant des groupes C=O liés uniquement à des atomes de carbone ou d'hydrogènePréparation des chélates de ces composés par des réactions ne créant pas de groupe C=O par modification de la taille du squelette carboné par augmentation du nombre d'atomes de carbone par réaction de groupes fonctionnels contenant de l'oxygène lié uniquement par liaison simple de groupes hydroxyle
B01J 31/00 - Catalyseurs contenant des hydrures, des complexes de coordination ou des composés organiques
C07C 49/12 - Cétones comportant plus d'un groupe cétone
C07C 49/17 - Composés saturés comportant des groupes cétone liés à des atomes de carbone acycliques contenant des groupes hydroxyle
C07C 49/203 - Composés non saturés comportant des groupes cétone liés à des atomes de carbone acycliques avec uniquement des liaisons doubles carbone-carbone comme insaturation
C07C 49/784 - Cétones comportant un groupe cétone lié à un cycle aromatique à six chaînons polycycliques tous les groupes cétone étant liés à un cycle non condensé
The purpose of the present invention is to provide a flavor composition capable of enhancing citrus-like aroma and flavor. The present invention pertains to a flavor composition containing 6a,7-dimethylhexahydro-2H-2,5-methanocyclopenta[b]furan.
A61K 8/49 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant des composés hétérocycliques
86.
FRAGRANCE COMPOSITIONS AND USE THEREOF FOR IMPROVING SLEEP
Fragrance compositions comprising one or more fragrance compounds for use in increasing the duration of sleep and/or improving quality of sleep in a subject is disclosed. Fragrance compositions comprising one or more fragrance compounds for use in increasing the quality of sleep in a subject (i.e., an increase in the time the subject is asleep during the night, a decrease in the time the subject is awake during the night, an increase in the time the subject experiences REM sleep, an increase in the time the subject experiences deep sleep, an increase in the time the subject experiences light sleep; and an increase in overall sleep efficiency) is disclosed. The composition can be incorporated into various consumer end products.
A61K 31/343 - Composés hétérocycliques ayant l'oxygène comme seul hétéro-atome d'un cycle, p. ex. fungichromine ayant des cycles à cinq chaînons avec un oxygène comme seul hétéro-atome d'un cycle, p. ex. isosorbide condensés avec un carbocycle, p. ex. coumarane, bufaralol, béfunolol, clobenfurol, amiodarone
A61K 31/22 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides acycliques, p. ex. pravastatine
A61K 31/216 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides ayant des cycles aromatiques, p. ex. bénactizyne, clofibrate
A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
A spray-dried composition is disclosed. The spray-dried composition contains (A), (B), and (C):(A) at least one selected from flavoring ingredients and food ingredients; (B) at least one selected from excipients and combinations of excipients with emulsifiers; and (C) a sodium salt(s).
A23P 10/47 - Fabrication de poudres à écoulement libre ou instantanées, c.-à-d. de poudres reconstituées rapidement par l’ajout d’un liquide utilisant des additifs, p. ex. des émulsifiants, des agents mouillants ou des agents liant la poussière
88.
Method for converting N,N-dialkylamide compound into ester compound using complex of fourth-period transition metal as catalyst
A method for converting an N,N-dialkylamide compound into an ester compound includes using a fourth period transition metal complex as a catalyst. The fourth period transition metal complex is obtained by a reaction of a precursor having a fourth period transition metal with a nitrogen-containing compound or a phosphorus-containing compound.
C07C 67/20 - Préparation d'esters d'acides carboxyliques par conversion d'un groupe contenant de l'azote dans un groupe ester à partir d'amides ou de lactames
C07F 9/00 - Composés contenant des éléments des groupes 5 ou 15 du tableau périodique
B01J 31/12 - Catalyseurs contenant des hydrures, des complexes de coordination ou des composés organiques contenant des composés organiques ou des hydrures métalliques contenant des composés organométalliques ou des hydrures métalliques
12 each independently represent a hydrogen atom or a group selected from the group consisting of an alkyl group, an alkenyl group, an aryl group, an aralkyl group, an alkoxy group, a halogeno group, and a halogeno alkyl group.
C07F 9/6558 - Composés hétérocycliques, p. ex. contenant du phosphore comme hétéro-atome du cycle contenant au moins deux hétérocycles différents ou différemment substitués ni condensés entre eux ni condensés avec un carbocycle commun ou un système carbocyclique commun
90.
Oil-and-fat composition and manufacturing method thereof
The purpose of the present invention is to provide: a novel oil-and-fat composition usable as an oil-and-fat sensation imparting material that can impart an oil-and-fat sensation to food and drink at a more natural and moderate intensity or can enhance or improve the oil-and-fat feeling in food and drink, and that can further enhance the flavor or texture that can be sensed in the oral cavity, such as a richness of taste, depth of taste, voluminous feeling, and feeling on the tongue; and a novel manufacturing method therefor. The present invention pertains to an oil-and-fat composition that has a moisture content of less than 1.0 mass % and that includes: component A that is three types of free fatty acids comprising free palmitic acid, free oleic acid, and free stearic acid; and component B that is two types of unsaturated aldehydes comprising 2-decenal and 2-octenal, wherein 0.002-0.2 parts by mass of component B is contained with respect to 100 parts by mass of component A, and at least 8.5 mass % of component A is contained with respect to the total mass of the composition.
A23D 9/007 - Autres huiles ou graisses comestibles, p. ex. huiles pour cuisson caractérisées par des ingrédients autres que des triglycérides d'acides gras
A23L 7/113 - Pâtes alimentaires précuites ou instantanées
A23L 5/20 - Élimination de constituants indésirables, p. ex. désodorisation ou détoxication
A23L 27/60 - Assaisonnements pour saladesMayonnaiseKetchup
A23L 23/00 - PotagesSauces Leur préparation ou leur traitement
A23C 19/084 - Traitement du caillé, ou addition de substances au caillé, après la fusion
A23C 19/09 - Autres préparations à base de fromageMélanges de fromage avec d'autres produits alimentaires
The present invention relates to a screening method for materials that suppress the characteristic body odor of elderly people. The screening method of the present invention is designed such that test substances are screened with olfactory receptors responsive to substances responsible for the characteristic body odor of elderly people to select candidate substances for materials that suppress the characteristic body odor of elderly people, and this method comprises adding a test substance and a substance responsible for the characteristic body odor of elderly people to at least one olfactory receptor polypeptide selected from the group consisting of (a) OR2C1, OR2J2, OR4E2 and OR5P3, and (b) polypeptides which comprise an amino acid sequence sharing an identity of at least 80% with the amino acid sequence of any of the polypeptides in (a) and which are responsive to the substance responsible for the characteristic body odor of elderly people; measuring the response of the olfactory receptor polypeptide to the substance responsible for the characteristic body odor of elderly people; and identifying a test substance that suppresses the response of the olfactory receptor polypeptide on the basis of the measured response. Moreover, the present invention relates to a screening method for trans-2-nonenal odor suppressors and a screening method for trans-2-octenal odor suppressors.
C12Q 1/6897 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir des acides nucléiques faisant intervenir des gènes rapporteurs liés de façon fonctionnelle à des promoteurs
G01N 33/50 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique
G01N 33/68 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des protéines, peptides ou amino-acides
G01N 33/74 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des hormones
G01N 33/497 - Analyse physique de matériau biologique de matériau biologique gazeux, p. ex. de l'haleine
1 represents an aryl group having 6 to 20 carbon atoms which may have a substituent or an aromatic heterocyclic group having 2 to 15 carbon atoms which may have a substituent.
The present invention provides a triphenylamine derivative represented by general formula (1).
15 independently represent a hydrogen atom, a substituted or unsubstituted alkyl group or a substituted or unsubstituted alkoxy group).
G03G 5/06 - Couches photoconductricesCouches de génération de charges ou couches de transport de chargesAdditifs à cet effetLiants à cet effet caractérisées par le fait que leur matériau photoconducteur est organique
C07C 217/92 - Composés contenant des groupes amino et hydroxy éthérifiés liés au même squelette carboné ayant des groupes amino et des groupes hydroxy éthérifiés liés à des atomes de carbone de cycles aromatiques à six chaînons du même squelette carboné ayant des groupes amino et des groupes hydroxy éthérifiés liés à des atomes de carbone de cycles aromatiques à six chaînons non condensés du même cycle aromatique à six chaînons non condensé l'atome d'azote d'au moins un des groupes amino étant lié de plus à un atome de carbone d'un cycle aromatique à six chaînons
C07C 211/54 - Composés contenant des groupes amino liés à un squelette carboné ayant des groupes amino liés à des atomes de carbone de cycles aromatiques à six chaînons du squelette carboné ayant des groupes amino liés à deux ou trois cycles aromatiques à six chaînons
95.
USE OF COOLING MATERIALS FOR THE REDUCTION OR INHIBITION OF SALTINESS IN ORALLY ADMINISTERED, IMBIBED OR INGESTED CONSUMER PRODUCTS
An orally administered, imbibed, or ingested consumer product, which can ordinarily impart a salty taste and/or after taste to the mouth due to the presence of one or more salts, wherein the salty taste and/or aftertaste is reduced or inhibited by the presence of one or more cooling materials. Related methods of reducing or inhibiting the salty taste and/or aftertaste ordinarily imparted by an orally administered, imbibed, or ingested consumer product to the mouth of the end user are also described.
The present invention provides a method for producing primary amines and secondary amines, the method being characterized by reducing a primary amide or a secondary amide in the presence of a reducing agent and an organic metal halide of a group-2 element.
C07C 209/50 - Préparation de composés contenant des groupes amino liés à un squelette carboné par réduction d'acides carboxyliques ou de leurs esters en présence d'ammoniac ou d'amines ou par réduction de nitriles, d'amides d'acides carboxyliques, d'imines ou d'imino-éthers par réduction d'amides d'acides carboxyliques
C07C 211/27 - Composés contenant des groupes amino liés à un squelette carboné ayant des groupes amino liés à des atomes de carbone acycliques d'un squelette carboné non saturé contenant au moins un cycle aromatique à six chaînons ayant des groupes amino reliés au cycle aromatique à six chaînons par l'intermédiaire de chaînes carbonées saturées
The present invention addresses the problem of providing a flavor composition capable of imparting or enhancing excellent flavor characteristics. The present invention relates to a flavor composition containing 8-decenal, and preferably, to a flavor composition for being added to at least one product selected from the group consisting of foods and drinks, oral compositions, and tobacco products.
A61Q 11/00 - Préparations pour le nettoyage des dents, de la bouche ou des prothèses dentaires, p. ex. dentifricesBains de bouche
A61Q 13/00 - Formulations ou additifs pour les préparations de parfums
A23L 27/00 - ÉpicesAgents aromatiques ou condimentsÉdulcorants artificielsSels de tableSubstituts diététiques du selLeur préparation ou leur traitement
A61K 8/33 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant de l'oxygène
The present invention addresses the problem of providing a deodorant capable of reducing unpleasant odor associated with the human body or laundry. The present invention pertains to a deodorant containing an aminoalkylphenyl-modified silicone as an active ingredient.
A61Q 15/00 - Préparations contre la transpiration ou déodorants corporels
A61K 8/898 - Polysiloxanes contenant des atomes autres que du silicium, du carbone, de l'oxygène et de l'hydrogène, p. ex. diméthicone copolyol phosphate contenant de l'azote, p. ex. amodiméthicone, triméthyl silyl amodiméthicone, diméthicone propyl PG-bétaïne
The purpose of the present invention is to provide: a flavor composition which can enhance a citrus-like flavor; and a beverage which contains the same and has an enhanced citrus-like flavor. The present invention relates to a citrus-like flavor composition to be added to a beverage, the composition being characterized by containing 2,6-decadienal and/or 2,7-decadienal. The flavor composition may contain an additional flavor component. 2,6-Decadienal is preferably 2E,6Z-decadienal. 2,7-Decadienal is preferably 2E,7Z-decadienal.
A23L 27/20 - Épices, agents aromatiques ou condiments synthétiques
A24B 15/10 - Caractéristiques chimiques du tabac ou des succédanés du tabac
A61K 8/33 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant de l'oxygène
A61K 47/08 - Composés organiques, p. ex. hydrocarbures naturels ou synthétiques, polyoléfines, huile minérale, gelée de pétrole ou ozocérite contenant de l'oxygène
A61Q 11/00 - Préparations pour le nettoyage des dents, de la bouche ou des prothèses dentaires, p. ex. dentifricesBains de bouche
A61Q 13/00 - Formulations ou additifs pour les préparations de parfums
