52 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.

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.

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 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.

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 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 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 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.

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.