102 results about "Glycerol monooleate" patented technology

A porous food casing consisting essentially of a film of food grade thermoplastic having a plurality of interconnected interstices therein. The interstices are defined by a porosity modifier selected from the group consisting of soybean oil, peanut oil, corn oil, glycerin, polyethylene glycol, monolaurate, mineral oil, polyoxyethylene, sorbitan monostearate, sorbitan monooleate and glycerol monooleate. The interstices are in a range of approximately 0.002 to 1 micron and the casing has a water vapor permeability in a range of about 1 to 1500 gms/m2/min.

The invention relates to a dexamethasone ophthalmic nano-cubic liquid-crystal preparation and a preparation method thereof. The dexamethasone ophthalmic nanocube crystal preparation is prepared from lipid materials, an emulsifying agent, a thickening agent, an osmotic pressure regulating agent, a bacteriostatic agent, a pH value regulating agent and purified water and characterized in that the amphipathic lipid capable of forming the cubic liquid-crystal morphology, one or more out of glyceryl monooleate (GMO), phytantriol and lecithin are adopted as the lipid materials; and the safe and non-irritant ophthalmic surfactant, one or more out of poloxamer 407 and polyvinyl alcohol (PVA) are adopted as the emulsifying agent. .The invention realizes the ophthalmic administration of dexamethasone, a fat-soluble drug, and has the advantages of high comfort level and non-irritant administration; and the invention can promote the drug to permeate into the corneal barriers after the ophthalmic administration, thereby achieving the effect of improving the ophthalmic bioavailability.

A tooth whitener is provided, including a water-in-oil (W/O) emulsion phase including: a discontinuous phase comprising a peroxide, a hydrophilic solvent, and a polyol, and a continuous phase comprising a glycerol monooleate, a polymer and a polyol, wherein the tooth whitener is flowable upon being applied to teeth and is solidified by the action of moisture after being applied to teeth, and then is adhered and fixed to teeth, and wherein the glycerol monooleate is in an amount of 15% to 95% by weight, based on total weight of the tooth whitener composition.

The invention discloses an anti-wrinkle antibiotic finishing agent as well as a preparation method and application thereof. The anti-wrinkle antibiotic finishing agent comprises 0.8-2.6wt% of azelaic acid, 1.6-3.2wt% of sodium hydrogen phosphate, 2.5-4wt% of carboxymethyl chitosan, 3.3-5.6wt% of hydroxypropyl-beta-cyclodextrin, 3-6wt% of a perilla frutescens ethyl acetate extract, 3.5-7wt% of a rhizoma kaempferiae ethanol extract, 6-12wt% of polyglycerol monooleate and the balance of water. The preparation method comprises the following steps: (1) preparing the perilla frutescens ethyl acetate extract; (2) preparing the rhizoma kaempferiae ethanol extract; and (3) mixing and stirring the components according to the percentage by weight, and shearing, thereby obtaining the anti-wrinkle antibiotic finishing agent. The anti-wrinkle antibiotic finishing agent has the advantages of good anti-wrinkle effect, good antibiotic effect and wide application range.

The invention relates to an oridonin cubic liquid crystal nanoparticle and a preparation method thereof. The oridonin cubic liquid crystal nanoparticle is prepared from the following raw materials in percentage by weight: 0.1 to 0.5 percent of oridonin, 7 to 64 percent of amphiphilic lipid material, 6 to 29 percent of solvent, 1 to 8 percent of stabilizer, and 25 to 65 percent of water, wherein the amphiphilic lipid material is glycerol mono-oleate or phytould likeriol; the mass ratio of a liquid crystal material to the stabilizer is 1 to (0.01 to 0.30). The oridonin cubic liquid crystal nanoparticle provided by the invention is smaller in particle size, good in uniformity, and beneficial to endocytosis and transfer of enterocyte; by utilizing a unique structure of cubic liquid crystal, a dissolution barrier and a permeation barrier of the oridonin during an oral absorption process are effectively overcome, the oral relative bioavailability of the oridonin is remarkably improved, and meanwhile, the oridonin can be slowly released.

A functional fluid comprising a major amount of an oil of lubricating viscosity, and greater than about 0.05 wt-% glycerol. A method of preparing a functional fluid comprising adding glycerol to a functional fluid, wherein the glycerol is not glycerol monooleate. A method of preparing an additive concentrate comprising adding glycerol to a diluent oil wherein the concentrate contains from about 1% to about 99% by weight of said diluent. A method of reducing friction comprising contacting a metal surface with a functional fluid comprising a major amount of an oil of lubricating viscosity and greater than about 0.05 wt-% glycerol.

Disclosed herein is a tooth whitener using glycerol monooleate. The tooth whitener is a composition that exhibits teeth whitening effects when being applied to teeth. Specifically, the tooth whitener comprises a glycerol monooleate, a polyol, a polymer, a peroxide and a hydrophilic solvent, and has a W/O emulsion phase. The tooth whitener is flowable before being applied to teeth and is spreadable when being applied to teeth. In addition, the tooth whitener is solidified by the action of moisture, such as saliva, after being applied to teeth, and can thus be adhered and fixed to the teeth. Further-more, changes in viscosity of the tooth whitener with varying temperature can he minimized and the release rate of the whitening ingredient can he controlled by the addition of polyol.

Disclosed herein is a tooth whitener using glycerol monooleate. The tooth whitener is a composition that exhibits teeth whitening effects when being applied to teeth. Specifically, the tooth whitener comprises a glycerol monooleate, a polyol, a polymer, a peroxide and a hydrophilic solvent, and has a W/O emulsion phase. The tooth whitener is flowable before being applied to teeth and is spreadable when being applied to teeth. In addition, the tooth whitener is solidified by the action of moisture, such as saliva, after being applied to teeth, and can thus be adhered and fixed to the teeth. Furthermore, changes in viscosity of the tooth whitener with varying temperature can be minimized and the release rate of the whitening ingredient can be controlled by the addition of polyol.

Disclosed is a novel diesel engine oil composition for fuel efficiency and endurance performance. The diesel engine oil composition may maximize frictional resistance and wear resistance by facilitating the formation of a lubricating film on a metal surface, extend an oil change cycle with excellent engine protection ability, and improve fuel efficiency due to friction reduction. The diesel engine oil composition include: base oil; a calcium-based or magnesium-based sulfonate detergent dispersant; a viscosity index improver selected from the group consisting of a diene copolymer, a polystyrene-diene copolymer and a hydrogenated polystyrene-diene copolymer; and a low friction agent including molybdenum dithiocarbamate (MoDTC) and glycerol monooleate (GMO).

The invention relates to a veterinary anti-parasitic injection containing carnauba wax. The preparation is mainly prepared from anti-parasitic medicine, the carnauba wax and an oily medium, wherein the anti-parasitic medicine is avermectins, praziquantel and oxfendazole; the oily medium is vegetable oil, ethyl oleate or benzyl benzoate, and more than one of the vegetable oil, ethyl oleate or benzyl benzoate can be combined to use. Glycerol mono-oleate can be added in the preparation, the carnauba wax and the glycerol mono-oleate are compositely applied, and the slow-release effect of the preparation is better. The selected preparation is prepared from 36-80 g of abamectin anti-parasitic medicine, 10-70 g of the carnauba wax, 80-120 g of the glycerol mono-oleate, 0.1-0.3 g of an antioxidant, 10-20 g of benzyl alcohol and the balance of the oily medium (per 1000ml).

The invention discloses a propolis soft capsule content and a preparation method thereof. Propolis soft capsules are prepared by taking glycerol monooleate, glycerol and soyabean lecithin as a propolis carrier through the following steps of: preparing alcohol ester mixed solution; preparing alcohol ester propolis; cooling; preparing hydrophilic propolis liquid; preparing propolis soft capsules and the like. The propolis has high hydrophilicity; auxiliary materials with low safety such as polyethylene glycol and the like are not used; the glycerol monooleate, the glycerol and the soyabean lecithin are used as the propolis carrier; the strict national regulation on use of the health-care food raw materials at present is met; the product is stable; the safety is high; meanwhile, the hydrophilicity of the propolis is enhanced; and the absorption rate of a human body is increased.

The invention discloses a tetrandrine lipid nanoparticle ophthalmic preparation and a preparation method thereof, wherein the preparation method comprises the following steps of: adding glycerol monooleate and tetrandrine into absolute ethyl alcohol, heating, carrying out ultrasonic dissolving and pressure-reducing rotary evaporation, and removing all the ethyl alcohol to obtain an oil phase; (2)placing a slow-release material, a penetration enhancer and a cationic material into ultrapure water, stirring, heating and dissolving to obtain a water phase; (3) adding the water phase into the oilphase, shearing, dispersing and cooling to the room temperature to obtain colostrum; and carrying out ultrasound to obtain the tetrandrine lipid nanoparticle ophthalmic preparation. The preparation has the advantages that the membrane superficial area is large, the drug loading capacity is big; the resistance time of drugs in eyes is prolonged, the bioavailability is improved, the eye irritation and the systemic toxicity caused by repeated administration and high concentration of the drugs are avoided. The cationic material can be degraded in vivo. The long-term stability of the preparation ishigh, the solubility is improved and the drug absorption is enhanced. The preparation has a microstructure similar to a biological membrane and is suitable as a carrier of a mucosal drug delivery system.

The invention discloses fresh-scent type tobacco sheet tobacco shreds.The fresh-scent type tobacco sheet tobacco shreds are prepared from, by weight, 40-60 parts of tobacco residues, 20-30 parts of tobacco stems, 3-5 parts of herba taraxaci, 2-4 parts of honeysuckle flowers, 0.5-1 part of octenyl succinic anhydride, 0.05-0.1 part of xanthan gum, 0.5-1 part of avocado oil, 0.1-0.2 part of barley oil, 3-5 parts of Chinese yam juice, 5-10 parts of calcium carbonate, 2-4 parts of butyl titanate and 0.2-0.4 part of glycerol monooleate.The fresh-scent type tobacco sheet tobacco shreds are high in tensile strength, folding strength and water resistance, not likely to break or go bad, fresh and mellow in taste, and capable of reducing smoke irritation, relieving discomfort of the throat and improving smoking quality and have good processability, quality stability and organoleptic quality, and the use value is increased.

The invention belongs to the technical field of cosmetic, and in particular relates to a sunscreen emulsion. The sunscreen emulsion is characterized by comprising the following components: anthranilic acid menthyl acetate, para aminobenzoic acidisobutyl ester, octyl hydroxystearate, four glycidyl mono-fatty acid ester, polypropylene oxide octadecyl ester, aluminium stearate, Vaseline, paraffins, mineral oil, thioester magnesium, methylparaben, propylparaben, cactus liquid, essence, ethyecellulose N-10, and deionized water. According to the sunscreen emulsion, the problem of low sunscreen property in the prior art is solved. The sunscreen emulsion has the beneficial effects that the sunscreen index of the sunscreen emulsion is more than 25, the ultraviolet rays passing rate is less than 0.5%, the sunscreen property is much higher than that of the sun block, a sun-screening agent, and sun cream in the prior art, and the property of the product is stable and the manufacture method is simple.

The invention discloses water-soluble haematococcus pluvialis astaxanthin soft capsules and a preparation method therefor. Capsule walls of the astaxanthin soft capsules comprise the ingredients in parts by mass: 100 parts of gelatin, 6 parts of citric acid, 20 parts of glycerine, 4 parts of sodium carboxymethyl cellulose, 10 parts of sorbitol and 11-13 parts of water; and capsule cores comprise the ingredients in percentage by mass: 10.0%-18.0% of haematococcus pluvialis astaxanthin oil, 10.0%-20.0% of polyethylene glycol-400, 20.0%-40.0% of mono-/bis-glyceryl unsaturated fatty acid ester, 2.0%-5.0% of sorbitol and 30.0%-45.0% of decapolyglyceryl monooleate. The preparation method for the astaxanthin soft capsules further comprises a step of carrying out high-pressure homogenizing mixingunder nitrogen protection so as to prepare the capsule cores. According to the water-soluble haematococcus pluvialis astaxanthin soft capsules and the preparation method therefor, all adjuvants employed are used by health-care foods according to production needs, an emulsifier is an unsaturated fatty acid processed product, the astaxanthin soft capsules are safe, non-toxic, compliant and legal, are low in health security risk and are suitable for an aqueous nutrient absorption system of the intestines and stomach of a human body, and the bioavailability of an active ingredient, i.e., astaxanthin can be improved.

The invention relates to cheese powder flavor and a preparation method thereof. The cheese powder flavor is prepared from the following raw materials in parts by weight: 3-5 parts by weight of a sulfur-containing flavor ester composition, 0.03-0.05 part by weight of glycerol monooleate, 50-60 parts by weight of a casein hydrolysate, 3-5 parts by weight of starch sodium octenylsuccinate, 2-3 parts by weight of sodium caseinate, 75-80 parts by weight of maltodextrin and 12-20 parts by weight of water. The cheese powder flavor is good in fluidity and low in water content, so that an anti-caking agent does not need to be added into the cheese powder flavor; the cheese powder flavor is instantly soluble, and can be widely applied to leisure food, dairy products, bakery products and the like for providing soft and natural cheese flavor.

The invention discloses an antibacterial and water-resistant polyvinyl alcohol nanofiber film, the raw materials of which include: polyvinyl alcohol, polystyrene, polyetherimide, polyethylene glycol, methanol, glucomannan, cinnamaldehyde, seawater Piolite, rectorite, modified montmorillonite, polydimethylsiloxane, tannin, phosphomolybdic acid, glycerol monooleate, triethyl citrate, polyacrylic acid, phthalic acid, amino acid, N-vinyl-2-pyrrolidone, poly(L-r-chloroethylglutamate), soy protein, water. The antibacterial and water-resistant polyvinyl alcohol nanofiber membrane proposed by the present invention has excellent water resistance, and has excellent antibacterial and anti-pollution properties.