54 results about "OLEYL ETHER" patented technology

A mixed liposome pharmaceutical formulation with multilamellar vesicles, comprises a proteinic pharmaceutical agent, water, an alkali metal lauryl sulphate in a concentration of from 1 to 10 wt. / wt. %, at least one membrane-mimetic amphiphile and at least one phospholipid. The membrane-mimetic amphiphile is hyaluronic acid, pharmaceutically acceptable salts of hyaluronic acid, lauramidopropyl betain, lauramide monoisopropanolamide, sodium cocoamphopropionate, bishydroxypropyl dihydroxypropyl stearammonium chloride, polyoxyethylene dihydroxypropyl stearammonium chloride, dioctadecyldimethylammonium chloride, sulphosuccinates, stearamide DEA, gamma-linoleic acid, borage oil, evening of primrose oil, monoolein, sodium tauro dihydro fusidate, fusidic acid, alkali metal isostearyl lactylates, alkaline earth metal isostearyl lactylates, panthenyl triacetate, cocamidopropyl phosphatidyl PG-diammonium chloride, stearamidopropyl phosphatidyl PG-diammonium chloride, borage amidopropyl phosphatidyl PG-diammonium chloride, borage amidopropyl phosphatidylcholine, polysiloxy pyrrolidone linoleyl phospholipid, trihydroxy-oxo-cholanylglycine and alkali metal salts thereof, and octylphenoxypolythoxyethanol, polydecanol X-lauryl ether, polydecanol X-oleyl ether, wherein X is from 9 to 20, or combinations thereof. The phospholipid is phospolipid GLA, phosphatidyl serine, phosphatidylethanolamine, inositolphosphatides, dioleoylphosphatidylethanolamine, sphingomyelin, ceramides, cephalin, triolein, lecithin, saturated lecithin and lysolecithin, or a combination thereof. The amount of each membrane mimetic amphiphile and phospholipid is present 1 to 10 wt. / wt. % of the total formulation, and the total concentration of membrane mimetic amphiphiles and phospholipids is less than 50 wt. / wt. % of the formulation.

There is provided an agrochemical formulation aid composition for preparing bioactive and sprayable agrochemicals, wherein various components for the composition were selected from mineral oil paraffinic distillate and / or aromatic hydrocarbon distillate; 2N-octanol; oleyl-cetyl; alcohol polyoxyethylene (2) oleylether; polyoxyethylene (8) nonylphenolethin and / or ethoxylated tallow amine blend; lauryl sulphate; fatty alcohol alkoxylate; terpenes, diammonium phosphate; tetrasodium ethylene diamine tetracetate; cab-o-sil; fatty acid methyl ester; (C18) free fatty acid blend; N-butanol; and methyl alcohol. Also provided are methods of preparing the formulation aid composition on site by mixing various components and methods of preparing sprayable and bioactive agrochemical systems using the formulation aid and non-formulated or formulated agrochemicals. Also provided are uses of the formulation aid in preparing sprayable and bioactive agrochemical systems for controlling pests.

Provided are a composition for a heat cycle system having good lubricating properties including a working medium for the heat cycle having a low global warming potential that can be substituted for R410A, and a heat cycle system using this composition. A composition for a heat cycle system including a working medium for the heat cycle including 1,2-difluoroethylene, oxygen-containing synthetic oil (ester refrigeration oil, ether refrigeration oil, or the like), and refrigeration oil such as hydrocarbon refrigeration oil or the like, and a heat cycle system using this composition for a heat cycle system.

The present application provides a method for fabricating core-shell particles, including: forming a first solution by adding a first metal salt and a first surfactant to a first solvent; forming core particles including a first metal included in the first metal salt by adding a first reducing agent to the first solution; forming a second solution by adding the core particles, a second metal salt, and a second surfactant to a second solvent; and forming core-shell particles by adding a second reducing agent to the second solution and forming shells on the surface of the core particle, in which the first surfactant and the second surfactant are polyoxyethylene, polyoxyethylene sorbitan monolaurate or polyoxyethylene oleyl ether, and core-shell particles fabricated by the method.

Ophthalmic adhesive preparations for percutaneous absorption to be used in treating diseases in the posterior parts of eye characterized by having a drug-containing layer which contains a drug to be delivered to the posterior parts of eye including the crystalline lens, the vitreous body, the uvea and the retina, together with a percutaneous sorbefacient comprising polyoxyethylene oleyl ether and / or isopropyl myristate uniformly dispersed in a base matrix.

An antireflection film comprising a hard coat layer and an antireflection layer on at least one side of a transparent resin film, wherein the hard coat layer contains a polyoxyethylene oleyl ether compound and an actinic ray curable resin.

Disclosed is a base oil for cooling a device, which contains 30 mass% or more of at least one compound selected from an oleyl ester (an oleic acid ester and an oleyl alcohol ester) and an oleyl ether, wherein each of the oleyl ester and the oleyl ether has a terminal methyl group, a methylene group and an ether group in the total number of 23 or more in the main chain thereof, the total number of methyl branches and ethyl branches in the oleyl ester and the oleyl ether is 1 or less, and the kinematic viscosity of the base oil is 4 to 30 mm2 / s or less at 40 DEG C. A device-cooling oil containing the base oil has excellent electrical insulation properties and excellent heat conductivity and is therefore suitable for cooling a motor, a battery, an inverter, an engine, an electric cell or the like in an electric-powered car or a hybrid car.

The invention provides a compound emulsion carrier of medicine used for animal and an application thereof, which relates to the medicinal preparation of medicine engineering used for animal. The compound emulsion carrier of medicine used for animal comprises water phase and oil phase, and the oil phase comprises the following substances by mass part: 80-90 parts of white oil, 2-6 parts of tween 80, 1-5 parts of polyoxyethylene (5) oil ether, 1-3 parts of polyoxyethylene hydrogenated castor oil 500, and 3-6 parts of polyoxyethylene hydrogenated castor oil 360. The compound emulsion carrier is used for embedding the medicine used for animal, and has the advantages of good stability, on obvious side effect and high embedding rate, and slow release of medicine can be effectively controlled.

The invention relates to a chemical-mechanical polishing composition comprising (a) ceria abrasive particles, (b) a cationic polymer, (c) a nonionic polymer comprising polyethylene glycol octadecyl ether, polyethylene glycol lauryl ether, polyethylene glycol oleyl ether, poly(ethylene)-co-poly(ethylene glycol), octylphenoxy poly(ethyleneoxy)ethanol, or a combination thereof, (d) a saturated monoacid, and (e) an aqueous carrier. The invention also relates to a method of polishing a substrate.

The invention relates to a water-soluble seed packing material and a preparation method of the water-soluble seed packing material. The water-soluble seed packing material is prepared through processing the following raw materials in parts by weight: 80-120 parts of nanometer-inorganic-material-modified polyvinyl alcohol, 20-30 parts of water-soluble chitosan, 1-3 parts of plasticizer, 1-3 parts of surface activator, 0.2-0.5 part of antifoam agent, 0.5-0.6 part of propylene glycol fatty acid ester, 0.2-0.3 part of bonder, 0.2-0.3 part of disperser and 0-0.3 part of colorant; the mass ratio of the nanometer-inorganic-material-modified polyvinyl alcohol to the water-soluble chitosan is 4:1; the plasticizer is an equal-proportion mixture of polyethylene glycol and acetamide; and the surface activator is an equal-proportion mixture of polyoxyethylene oleyl ether and polyoxyethylene octylphenyl ether. The water-soluble material disclosed by the invention has a wide solution temperature range, high solution efficiency and good solution effect; nearly no fragment is left after solution, so that no further artificial or mechanical processing is required; moreover, the barrier property and the homogeneity of the film are excellent.

The invention relates to a conductive bearing grease composition and a preparation method thereof; wherein the conductive bearing grease composition comprises the following components by weight: 12-23parts of a thickening agent, 64-74 parts of base oil and 8-16 parts of an additive; the additive comprises a conductive material, an antioxidant, an extreme pressure anti-wear agent and an antirust agent, the conductive material accounts for 1-2 parts; the thickening agent is a dipolyurea compound; the base oil is selected from at least two of ester synthetic oil, ether synthetic oil and poly-alpha-olefin. The conductive type bearing lubricating grease provided by the invention has excellent comprehensive performance, enables a bearing to form enough long-time lubrication protection under harsh use conditions, and is suitable for working condition lubrication with harsh low-noise use requirements.

The invention relates to a nutritional alcohol-free nourishing astringent lotion. The nutritional alcohol-free nourishing astringent lotion is prepared from the raw materials in percentage by weight: 2.0% of propylene glycol, 0.05% of menthol, 2.0% of glycerine, 0.1% of aloe powder (100: 1), 2.0% of witch hazel extract, a proper amount of antiseptic, 1.0% of hydrogenated cocoglyceride, a proper amount of essence, 1.0% of serine, 91.1% of deionized water and 0.75% of polyoxyethylene oleyl ether. According to the nutritional alcohol-free nourishing astringent lotion, the dosage and physicochemical properties of all the raw materials generate a synergetic effect, so that the effects of cleaning and nourishing skin are achieved. The nutritional alcohol-free nourishing astringent lotion has the pH value close to that of the human skin and is non-irritant to the skin; after the nutritional alcohol-free nourishing astringent lotion is used, obvious comfortable and soft feeling is generated, and no greasy feeling is generated, so that the nutritional alcohol-free nourishing astringent lotion has obvious effects on cleaning the skin and replenishing nutrition.

The invention relates to an anti-creasing agent, more specifically to an anti-creasing agent for clothes. The anti-creasing agent contains the following components of: by weight, 5-15 parts of aluminum acetate, 10-20 parts of an aminated epoxy resin, 5-8 parts of polyethylene glycol oleyl ether, 10-20 parts of a softening agent, 2-8 parts of lactic acid, 1-5 parts of potassium hydroxide, and 200-500 parts of water. The anti-creasing agent provided by the invention has advantages of full function, simple preparation technology and low cost, and is applicable to be widely used at home.

An antireflection film comprising a hard coat layer and an antireflection layer on at least one side of a transparent resin film, wherein the hard coat layer contains a polyoxyethylene oleyl ether compound and an actinic ray curable resin.

The invention discloses chinlon filament finish used for netting twine. The finish comprises mineral oil, oleic acid monoglyceride, polyoxyethylene (8) sodium oleyl phosphate and polyoxyethylene (8) oleyl ether. The invention has the advantages of a reasonable formula, a good utilization effect and low production cost.

The present application provides a method for fabricating core-shell particles, including: forming a first solution by adding a first metal salt and a first surfactant to a first solvent; forming core particles including a first metal included in the first metal salt by adding a first reducing agent to the first solution; forming a second solution by adding the core particles, a second metal salt, and a second surfactant to a second solvent; and forming core-shell particles by adding a second reducing agent to the second solution and forming shells on the surface of the core particle, in which the first surfactant and the second surfactant are polyoxyethylene, polyoxyethylene sorbitan monolaurate or polyoxyethylene oleyl ether, and core-shell particles fabricated by the method.

A transdermally absorbable preparation comprises a natural type sex hormone, a polyoxyethylene oleyl ether having a molar number of ethylene oxide units added of 20, at least two kinds of oily ingredients selected from the group consisting of diisopropyl adipate, cetyl alcohol, benzyl alcohol, and propylene glycol dicaprate, a polyhydric alcohol, and ethanol.

The invention aims to provide a developing solution composition used in the silicon-based OLED manufacturing process and a preparation method of the developing solution composition. The developing solution is prepared by compounding a specific fluorine-containing heterocyclic surfactant component and a non-ionic surfactant phenethyl phenol polyoxyethylene oleyl ether surfactant, the obtained developing solution is high in permeability and uniform in dispersity, high-resolution patterns can be quickly and effectively obtained, and meanwhile, particles obtained after photoresist reaction have excellent dispersity and few residues.

The invention relates to a plasminogen activator detection kit. The kit is characterized by comprising a reagent R1 and a reagent R2; the reagent R1 comprises a first buffer solution A, a first buffersolution B, an electrolyte, a stabilizer, hexadecyl trimethyl ammonium bromide, polyoxyethylene-20-oleyl ether, sodium carboxymethyl cellulose and a preservative; and the reagent R2 comprises a latexmicrosphere antibody conjugate, a coupling buffer solution, a confining liquid and a storage liquid. The detection kit has the advantages that hexadecyl trimethyl ammonium bromide, polyoxyethylene-20-oleyl ether and sodium carboxymethyl cellulose are added into the reagent R1 at the same time, the sensitivity of the reagent can be effectively improved, the preservation period of the reagent is prolonged, the linear range is widened, and the accuracy of a detection result is guaranteed.

The invention relates to a lubricant composition for a RV speed reducer of a robot, and relates to the speed reducer with a rolling part and a sliding part operating together, in particular to lubrication of joint parts of an industrial robot. The lubricant composition is a lubricating grease composition which is formed by compounding an additive with base grease containing base oil and a thickening agent, wherein the base oil is one or more selected from the group consisting of a secondary hydrogenation base, poly-alpha olefin oil, alkyl naphthalene, ester oil and ether oil; compound fatty acid soap is one or more selected from the group consisting of lithium stearate, calcium stearate, polyhydroxy fatty acid lithium and polyhydroxy fatty acid calcium; the compounding proportion of the compound fatty acid soap is 3-10 parts by weight relative to 100 parts by weight of the base grease; and the compounding proportion of the additive is 4-13 parts by weight relative to 100 parts by weight of the base grease. The lubricant composition for the RV speed reducer of the robot provides effective initial abrasion and long-acting abrasion resistance, provides load resistance protection and meets the requirement for high-precision long-period operation of the robot.

The invention discloses a die casting aluminium alloy water-based release agent and a preparation method thereof, and relates to release agents and preparation methods thereof. The preparation methodcomprises the steps that engine oil, beewax, organic molybdenum compounds and silicone oil are placed in a water bath kettle to be mixed and heated to be 50 DEG C to 80 DEG C, the materials are stirred with an electric stirring machine, polyoxyethylene aliphatate and polyoxyethylene oleyl ether are slowly added after uniform stirring, hot water is added while stirring, and the materials are emulsified into an emulsion, wherein hot water is tap water or purified water, and the heating temperature is 50 DEG C to 80 DEG C; when the emulsion is cooled to the room temperature, silicon dioxide is added while stirring, and then, stearic acid, ethyl alcohol, triethanolamine, an organosilicone wetting agent, sodium benzoate, sodium phosphate, a thickening agent, sodium nitrite and sorbic acid are added. The release agent prepared through the preparation method contains ultrafine silicon dioxide, silicone oil, and the like, heat resistance is excellent, the surface of a casting is smooth, mold sticking, strain damage or deformation defects are effectively prevented, the lubricating property of the water-based release agent is remarkably improved through lubricating oil, beewax, the organic molybdenum compounds, and the like, and the demolding property is remarkably improved.

The invention provides a graphite lubricant. The graphite lubricant comprises the following compositions in parts by weight: 20 parts-30 parts of graphite micro powder, 3 parts-10 parts of nanometer copper borate, 3 parts-8 parts of talcum powder, 2 parts-5 parts of polyoxyethylene oleyl ether, 5 parts-10 parts of molybdenum disulfide, 1 part-5 parts of sodium alkylbenzenesulphonate, 5 parts-20 parts of methyl cellulose, 4 parts-8 parts of sodium borate, 5 parts-15 parts of propanol, and 20 parts-40 parts of water. The aqueous graphite lubricant is small in environmental pollution, green, environment-friendly, wide in application temperature, good in lubricity, high in stability and low in cost.

The invention discloses a post-basking repairing gel containing marine biological ingredients. The post-basking repairing gel is characterized by comprising the following components by weight percent: 5-10% of seaweed meal, 4-8% of algal polysaccharides, 3-6% of algal polysaccharides, 3-6% of aloe extract, 5-10% of arbutin, 10.0% of 95% ethanol, 13-18% of dipropylene glycol, 1.0-2.0% of POE (Poly Olefin Elastomer) (50) oleyl ether, 0.5-1.5% of carboxyl vinyl polymer, 0.05-0.15% of sodium hydroxide, 0.02-0.08% of L-arginine, 0.02-0.06% of sodium 2-hydroxy-4-methoxydibenzophenone sulfonate, 0.02-0.06% of ethylenediamine tetraacetic acid tetrasodium, 0.1-0.3% of methyl parahydroxybenzoate, a proper amount of perfume and the balance of deionized water. The post-basking repairing gel provided by the invention is added with the ingredients algal polysaccharides and seaweed meal, has the effects of repairing, cooling and anti-allergy in post-basking or daily use, and is capable of effectively whitening skin and preserving moisture, appeasing, fighting bacterium and diminishing inflammation, preventing and removing freckles, quickly repairing the basked skin and resisting skin yellowing and aging. Moreover, the post-basking repairing gel containing marine biological ingredients has strong skin permeability, and is safe and effective due to the addition of the natural marine biological ingredients.

The invention relates to a nutritional moisture-preserving and astringent lotion. The nutritional moisture-preserving and astringent lotion is prepared from the raw materials in percentage by weight: 3.0% of glycerine, 0.2% of essence, 2.0% of sorbitol (70%), a proper amount of antiseptic, 0.2% of zinc p-phenolsulfonate, a proper amount of ultraviolet absorbent, 0.1% of citric acid, a proper amount of buffering agent, 1.0% of polyoxyethylene oleyl ether (2OEO), a proper amount of pigment, 15.0% of ethanol and the balance of deionized water. According to the nutritional moisture-preserving and astringent lotion, the dosage and physicochemical properties of all the raw materials generate a synergetic effect, so that the effects on moistening and moisturizing skin are achieved. The nutritional moisture-preserving and astringent lotion has the pH value close to that of the human skin and is non-irritant to the skin; after the nutritional moisture-preserving and astringent lotion is used, obvious comfortable and soft feeling is generated, and no greasy feeling is generated, so that the nutritional moisture-preserving and astringent lotion has obvious effects on cleaning and nourishing the skin and replenishing water.

This oil-in-water type pest repellent composition contains components: (A) 13-50 mass% of at least one nonvolatile liquid oily component that has a surface tension of not more than 40 mN / m at 25 DEG C, that has a viscosity of not more than 400 mPa.s at 23 DEG C when measured by using a B-type rotational viscometer, and that is selected from the group consisting of silicone oils, ester oils, ether oils, hydrocarbon oils, aliphatic alcohols, and polyhydric alcohols; (B) 0.5-35 mass% of hydrophobic particles that have a volume median particle diameter of 0.1-40 [mu]m; and (C) 30-86.5 mass% of water.

The invention relates to a chemical-mechanical polishing composition comprising (a) ceria abrasive particles, (b) a cationic polymer, (c) a nonionic polymer comprising polyethylene glycol octadecyl ether, polyethylene glycol lauryl ether, polyethylene glycol oleyl ether, poly(ethylene)-co-poly(ethylene glycol), octylphenoxy poly(ethyleneoxy)ethanol, or a combination thereof, (d) a saturated monoacid, and (e) an aqueous carrier. The invention also relates to a method of polishing a substrate.

The invention relates to a chemical-mechanical polishing composition comprising (a) ceria abrasive particles, (b) a cationic polymer, (c) a nonionic polymer comprising polyethylene glycol octadecyl ether, polyethylene glycol lauryl ether, polyethylene glycol oleyl ether, poly(ethylene)-co-poly(ethylene glycol), octylphenoxy poly(ethyleneoxy)ethanol, or a combination thereof, (d) a saturated monoacid, and (e) an aqueous carrier. The invention also relates to a method of polishing a substrate.

The invention relates to a treatment process of high-concentration high-salinity wastewater in a nitrochlorobenzene meta-position oil separation process. The method comprises two links of acidification pretreatment and catalytic oxidation: collecting high-salt and high-concentration washing water which is difficult to biochemically degrade in a nitrochlorobenzene meta-position oil etherification process, firstly dropwise adding sulfuric acid for acidification, adjusting the pH value to 2-5, and filtering after the color of the solution is converted from brownish red to earthy yellow and earthy yellow crystals are separated out, and diluting the filtered water, adding hydrogen peroxide and ferrous sulfate to carry out catalytic oxidation treatment, adding alkali to adjust the pH value to be neutral, filtering again, carrying out biochemical treatment on the filtered water, directly discharging the filtered water, and mixing the filter residue and the filter residue in the acidification process to be incinerated. The method is low in cost and suitable for industrial production, and is a green and environment-friendly process route.