Abstract: The present invention relates to particles which include at least one gelled network of at least one gelling polysaccharide in which are embedded at least: one caviar-based food; one agent for reinforcing the gelled network of the gelling polysaccharide and which is resistant to alcohol; and water, preferably purified water. The present invention also relates to an alcoholic beverage (for example vodka) containing said particles, as well as a container filled with said alcoholic beverage.

Abstract: The present invention concerns a solid polymeric material impregnated with a volatile organic substance (such as a perfume, an odour-masking agent or an insecticide) and a solvent comprising a C10-C18 monoester of C1-C8 alkyl that helps improve the rate of infusion of the volatile organic substance in the material and the diffusion profile of same. It also concerns a method for producing this material, and the uses of same for perfuming or deodorising the atmosphere, the body or laundry or as an insect repellent or insecticide. The invention also concerns a perfuming or deodorising product, an insect repellent or an insecticide comprising the above-mentioned material.

Abstract: The present invention relates to a deodorising composition containing: (a) 1,8-para-menthenethiol, (b) 3-mercaptohexyl acetate and (c) undecylenic acid or a derivative thereof. It also relates to the use of said composition for eliminating bad odours, and to a deodorant product in the form of an aerosol, a candle or a perfume diffuser that has a wick or a stick or is electric, or an article consisting of a solid polymeric material, in particular a silicone elastomer, containing the aforementioned composition.

Abstract: The present invention relates to the use of a composition containing 1,8-para-menthenethiol and 3-mercaptohexyl acetate, such as a plant extract and in particular an extract of timur (Zanthoxylum armatum), as odor-masking agent. It also relates to a deodorizing product in the form of an aerosol, candle, or electrical or wick fragrance diffuser, containing this composition.

Abstract: The present invention relates to particles which include at least one gelled network of at least one gelling polysaccharide in which are embedded at least: one caviar-based food; one agent for reinforcing the gelled network of the gelling polysaccharide and which is resistant to alcohol; and water, preferably purified water. The present invention also relates to an alcoholic beverage (for example vodka) containing said particles, as well as a container filled with said alcoholic beverage.

Abstract: The present invention concerns a solid polymeric material impregnated with a volatile organic substance (such as a perfume, an odour-masking agent or an insecticide) and a solvent comprising a C10-C18 monoester of C1-C8 alkyl that helps improve the rate of infusion of the volatile organic substance in the material and the diffusion profile of same. It also concerns a method for producing this material, and the uses of same for perfuming or deodorising the atmosphere, the body or laundry or as an insect repellent or insecticide. The invention also concerns a perfuming or deodorising product, an insect repellent or an insecticide comprising the above-mentioned material.

Abstract: The present invention relates to the use of a composition containing 1,8-para-menthenethiol and 3-mercaptohexyl acetate, such as a plant extract and in particular an extract of timur (Zanthoxylum armatum), as odor-masking agent. It also relates to a deodorizing product in the form of an aerosol, candle, or electrical or wick fragrance diffuser, containing this composition.

Abstract: A composition includes: an aqueous composition (A) including a buffer having a pKa between 4.0 and 8.0 and having no more than one carboxylic acid function; and at least one capsule including a core and a gelled shell including a polyelectrolyte in the gelled state chelated by divalent cations, the shell fully encapsulating the core on the periphery thereof, the capsule being free of eukaryote cells.

Abstract: A dispersion including a plurality of bodies dispersed in a continuous phase. Each dispersed body including an internal drop formed with an internal phase miscible with the continuous phase, the internal drop (16) receiving an active product. Each dispersed body including, around the internal drop, a membrane formed with an intermediate phase immiscible with the continuous phase and totally surrounding the internal drop. The ratio R1 of the average thickness (e) of the membrane over the average transverse dimension (Dc) of the active volume delimited by the internal drop and the membrane is greater than 0.05, and is advantageously less than 0.5. The ratio R2 of the partition coefficient of the active product between the intermediate phase forming the membrane and the internal phase forming the internal drop over the viscosity of the membrane is less than 1 s?1·Pa?1.

Abstract: The present invention relates to particles which comprise at least one gelled network of at least one gelling polysaccharide in which are embedded at least: —one caviar-based food; —one agent for reinforcing the gelled network of the gelling polysaccharide and which is resistant to alcohol; and water, preferably purified water. The present invention also relates to an alcoholic beverage (for example vodka) containing said particles, as well as a container filled with said alcoholic beverage.

Abstract: Disclosed is a capsule including: an internal phase including at least one plant cell; and an external gel phase, that totally encapsulates the internal phase at its periphery, the external phase including at least one surfactant and at least one polyelectrolyte in the gel state.

Abstract: A composition includes: an aqueous composition (A) including a buffer having a pKa between 4.0 and 8.0 and having no more than one carboxylic acid function; and at least one capsule including a core and a gelled shell including a polyelectrolyte in the gelled state chelated by divalent cations, the shell fully encapsulating the core on the periphery thereof, the capsule being free of eukaryote cells.

Abstract: A material including a continuous aqueous phase and a dispersed phase in the form of droplets containing an amphiphilic lipid and a surfactant having the following formula (I): (L1-X1—H1—Y1)v-G-(Y2—H2—X2-L2)w??(I), wherein: L1 and L2 independently represent lipophilic groups, X1, X2, Y1, Y2 and G independently represent a linking group, H1 and H2 independently represent hydrophilic groups including a polyalkoxylated chain, v and w are independently an integer from 1 to 8, wherein the droplets of the dispersed phase are covalently bonded by the surfactant having the formula (I). The invention also relating to the method for preparing the same and to the uses thereof.

Abstract: The device (110) for dispensing a fluid composition includes: a container (30) containing a heterogeneous mixture (14); a member (34) for dispensing the fluid composition; a delivery element (32) including: a fluid guide conduit (42) defining an axis (A-A?) for the flow of fluid through a central passage (50); a filtration member (44) configured so that the heterogeneous mixture (14) inserted into the guide conduit (42) passes through the filtration member (44); the filtration member (44) including at least one openwork filtration wall (56) delimiting a plurality of filtration openings (58); the heterogeneous mixture (14) including particles (20) in suspension, the filtration openings (58) having a transverse expanse smaller than the mean diameter of the particles (20) in suspension; and the particles (20) in suspension being formed by beads.

Abstract: The device (110) for dispensing a fluid composition includes: a container (30) containing a heterogeneous mixture (14); a member (34) for dispensing the fluid composition; a delivery element (32) including: a fluid guide conduit (42) defining an axis (A-A?) for the flow of fluid through a central passage (50); a filtration member (44) configured so that the heterogeneous mixture (14) inserted into the guide conduit (42) passes through the filtration member (44); the filtration member (44) including at least one openwork filtration wall (56) delimiting a plurality of filtration openings (58); the heterogeneous mixture (14) including particles (20) in suspension, the filtration openings (58) having a transverse expanse smaller than the mean diameter of the particles (20) in suspension; and the particles (20) in suspension being formed by beads.

Abstract: This invention concerns a nanoparticle comprising: a core consisting of a lipid phase (L1) or an aqueous phase (A1); at least one surfactant comprising a hydrophilic part and a lipophilic part; an internal membrane surrounding the core; an external membrane surrounding the internal membrane; and at least one targeting ligand comprising a lipophilic part and a hydrophilic part.

Abstract: A material including a continuous aqueous phase and a dispersed phase in the form of droplets containing an amphiphilic lipid and a surfactant having the following formula (I): (L1-X1—H1—Y1)v-G-(Y2—H2—X2-L2)w ??(I), wherein: L1 and L2 independently represent lipophilic groups, X1, X2, Y1, Y2 and G independently represent a linking group, H1 and H2 independently represent hydrophilic groups including a polyalkoxylated chain, v and w are independently an integer from 1 to 8, wherein the droplets of the dispersed phase are covalently bonded by the surfactant having the formula (I). The invention also relating to the method for preparing the same and to the uses thereof.

Abstract: A kit comprising two separate compositions (A) and (B). Composition (A) is an aqueous gel with a viscosity of less than 11 Pa·s and contains at least one capsule including: a liquid core with at least one active ingredient and a gelled envelope totally encapsulating the liquid core. The gelled envelope includes at least one polyelectrolyte in the gelled state. Composition (B) includes a depolymerizing agent.

Abstract: A dispersion including a plurality of bodies dispersed in a continuous phase. Each dispersed body including an internal drop formed with an internal phase miscible with the continuous phase, the internal drop (16) receiving an active product. Each dispersed body including, around the internal drop, a membrane formed with an intermediate phase immiscible with the continuous phase and totally surrounding the internal drop. The ratio R1 of the average thickness (e) of the membrane over the average transverse dimension (Dc) of the active volume delimited by the internal drop and the membrane is greater than 0.05, and is advantageously less than 0.5. The ratio R2 of the partition coefficient of the active product between the intermediate phase forming the membrane and the internal phase forming the internal drop over the viscosity of the membrane is less than 1 s?1·Pa?1.

Abstract: The present invention relates to a nanoemulsion in gel-form comprising a continuous aqueous phase and at least one dispersed oily phase, in which: the aqueous phase comprises: at least one co-surfactant including at least one polyalkoxylated chain consisting of ethylene oxide or ethylene oxide and propylene oxide units, and at least one hydrophilic agent of interest, and the oily phase comprises: at least one amphiphilic lipid, at least one solubilizing lipid consisting in a mixture of saturated fatty acid glycerides including: at least 10% by weight of C12 fatty acids, at least 5% by weight of C14 fatty acids, at least 5% by weight of C16 fatty acids, and at least 5% by weight of C18 fatty acids, at least one lipophilic agent of interest, said hydrophilic and lipophilic agents of interest being independently selected from among: a therapeutic agent, an optical agent selected from among a coloring agent, a chromophore, a fluorophore, and a physical agent selected from among a radioactive isotope and a