摘要:
The present invention relates to a denture adhesive composition comprising a safe and effective adhesive amount of denture adhesive component; a safe and effective amount of an antiplaque/antistain agent selected from the group consisting of dimethicone copolyol, silicone surfactant, aminoalkylsilicone, organosiloxane resin, and mixtures thereof; and a non-aqueous denture adhesive carrier. The present invention further relates to a method of increasing the antiplaque, antistain, and/or antideposition efficacy or effect in the oral cavity of a denture wearer, in need thereof, by applying the above composition to the oral cavity.
摘要:
The invention relates to a thermosensitive adhesive composition comprising: a) a first monomer chosen from the group of alkyl acrylates and alkyl methacrylates containing in the alkyl group 4 to 10 carbon atoms; b) a second monomer chosen from the group of alkyl acrylates or methacrylates containing in the alkyl group 1 to 3 carbon atoms, acrylamides, methacrylamides and other unsaturated monomers; and c) 1 to 15 mole % of acrylic acid, methacrylic acid and/or hydroxyethyl methacrylic acid, which copolymer has a glass transition temperature between 45 and 70null C.
摘要:
The first objective of the present invention is to provide a water-based polymer emulsion having a satisfactory storage stability and giving a coating film whose water resistance and adhesiveness are excellent. The second objective of the present invention is to provide the water-based polymer emulsion described above which has furthermore excellent characteristics for being used in a hair cosmetics. For the purpose of accomplishing the first objective described above, a water-based polymer emulsion according to the present invention is a water-based polymer emulsion obtained by emulsion polymerization of one or more silane coupling monomer, one or more lipophilic radical polymerizable monomer, and one or more hydrophilic radical polymerizable monomer, in which the polymer having said silane coupling monomer-derived reactive silyl group remaining therein is dispersed at a concentration or lower allowing the crosslinking between said silyl groups to be formed in a water-based dispersion medium. Also for the purpose of accomplishing the second objective of the present invention, a water-based polymer emulsion according to the present invention is a water-based polymer emulsion described above which is a cationic water-based polymer emulsion which is obtained by emulsion polymerization using a cationic emulsifier.
摘要:
A description is given of the use of a nanodispersion, which comprises (a) a membrane-forming molecule, (b) a coemulsifier and (c) a lipophilic component, in pharmaceutical end formulations, the nanodispersion being obtainable by (null) mixing the components (a), (b) and (c) until a homogeneous clear liquid is obtained, and (null) adding the liquid obtained in step (null) to the water phase of the pharmaceutical end formulations, steps (null) and (null) being carried out without any additional supply of energy. The nanodispersions used according to this invention are suitable as transport vehicles for pharmaceutical active agents.
摘要:
The invention relates to a method for preparing ortho silicic acid wherein an acid hydrolysable silicon compound is hydrolysed in an acid solution in the presence of a non toxic solvent agent under the formation of ortho silicic acid, wherein preferably the ortho silicic acid formed is contacted with a non toxic particulate carrier, and to the use of a silicon preparation in the production of animal feed, food, food or feed supplement, and of a pharmaceutical or cosmetic preparation.
摘要:
A mixture for microdermabrasion treatment is disclosed that contains a cream, and an abrasive particulate material that provides a microdermabrasive function when the mixture is applied to the surface of skin with movement that allows free-flowing abrasive action of the mixture on the skin. The cream contains one or more of collagen cream, elastin cream, hydrating cream, and sun block cream.
摘要:
The present invention relates to a denture adhesive composition comprising mixed salts of an alkyl vinyl ether-maleic acid or anhydride copolymer and/or terpolymer with isobutylene wherein the mixed salt contains a cationic salt function comprising at least about 1% strontium cations, from about 1% to about 40% of zinc cations, from 0% to about 2.5% of a cation selected from the group consisting of iron, boron, aluminum, vanadium, chromium, manganese, nickel, copper, yttrium, titanium, and mixtures thereof; from about 36% to about 60% free acid component; and from 0% to about 65% of a cation selected from the group consisting of magnesium, calcium, and mixtures thereof. In addition, the present invention relates to denture adhesive compositions comprising the above composition and at least one non-adhesive self-supporting layer. The present invention further relates to a method of increasing the adhesion of dentures to the oral cavity by applying the above compositions to dentures, directly to the oral cavity, palate or ridge of the oral cavity, or applying it to both, and thereafter securing the dentures to the ridge or palate of the oral cavity.
摘要:
A phenolic fraction of fruit obtained from the Rosaceae family and also to the process for the specific extraction of this fraction. The phenolic fraction is rich in dihydrochalcones (phloridzin and phloretin) and may be used as a cosmetic, dietary, or nutraceutical preparation.
摘要:
The present invention relates to cosmetic compositions having retarding action on the regrowth of superfluous hair, more particularly to cosmetic compositions containing lipophilic extracts of Serenoa (Serenoa repens) enriched in fatty acids and with a reduced content of sterols.
摘要:
W/O or O/W stable dispersions are formed by mixing an oily phase and an aqueous phase when the dispersion is stabilized with cubic gel particles formed by the combination of two amphiphilic compounds, one of the amphiphilic compounds being capable of forming a lamellar phase in the presence of water, and the other being capable of forming an inverse hexagonal phase in the presence of water.