123 results about "O methylglucose" patented technology

The invention provides a sheet-like shampoo product. The sheet-like shampoo product comprises the following components in percentage by weight: 10 to 20 percent of a film-forming agent, 10 to 40 percent of sodium lauryl sulfate, 1 to 10 percent of polyoxyethylene fatty alcohol sodium sulfate, 1 to 10 percent of fatty acid diethanol amide, 1 to 5 percent of polyalcohol, 1 to 5 percent of polyethylene glycol-methyl glucose ester, 0 to 10 percent of coconut oil amide propyl betaine, 0 to 10 percent of coconut oil betaine, 10 to 30 percent of sodium lauroyl glutamate, 0 to 5 percent of sodium citrate, 0.1 to 1 percent of vitamin E, 0.1 to 1 percent of vitamin C, 0.1 to 1 percent of panthenol, 0 to 10 percent of traditional Chinese medicine extracts and the balance of deionized water. The sheet-like shampoo product is excellent and reasonable in formula and convenient to use, the problem that water resource is consumed excessively because the shampoo product contains a large amount of water is solved, the product volume is shortened, a large amount of transportation cost and warehousing cost are reduced, and environmental pollution can be reduced.

The invention relates to a lubricating inhibitor containing methylglucoside compounds for a drilling fluid and a preparation method of the lubricating inhibitor for the drilling fluid and the drilling fluid containing the lubricating inhibitor for the drilling fluid. The comprehensive performance of the drilling fluid can be compared with that of an oil-based drilling fluid; in addition, the invention can overcome the defects that the oil-based drilling fluid pollutes the environment, influences the display of an oil-gas layer and has high cost.

The invention discloses a monocrystalline silicon solar cell texturing additive and an application thereof, and relates to the technical field of silicon chip texturing. The technical point of the monocrystalline silicon solar cell texturing additive is that the monocrystalline silicon solar cell texturing additive comprises the following components, by mass percent: 0.05-0.2% of alkalis, 0.5-2% of methyl glucose polyoxyethylene ether, 0.3-0.5% of glucose, 0.01-0.05% of polyacrylamide, 0.1-5% of lactic acid, and 0.2-2% of a surfactant, with the balance being deionized water. The monocrystalline silicon solar cell texturing additive has the advantages of rapid texture surface making, small and uniform texture surfaces and low reflectivity.

The invention discloses a wrinkle-relieving eye cream containing traditional Chinese medicine components as well as a preparation method and application thereof. The wrinkle-relieving eye cream is prepared from the following raw materials in parts by weight: 50-60 parts of water, 2.0-4.0 parts of glycerol, 0.5-0.8 part of methyl glucoside eicoepoxyethane, 0.2-0.6 part of stearic acid, 0.1-0.3 part of cyclopentasiloxane, 0.02-0.04 part of hyaluronic acid, 0.3-0.8 part of isomerized sugar, 0.02-0.05 part of rose essential oil, 0.05-0.1 part of radix astragali extractive, 0.05-0.1 part of eleutherococcus extractive, 0.05-0.1 part of rhodiola rosea extractive, 0.05-0.1 part of fiveleaf gynostemma herb extractive and 0.05-0.1 part of radix lithospermi extractive. The wrinkle-relieving eye cream is refreshing, smooth, mild and irritation-free, and is capable of retaining moisture of eye skin for a long time, accelerating eye blood circulation and effectively reducing eye fine wrinkles; the main additives of the wrinkle-relieving eye cream are natural plants, so that the wrinkle-relieving eye cream is green, safe and environmental-friendly.

The invention introduces an anti-pollution flashover coating cleaning agent. The cleaning agent is prepared by mixing the following preparation raw materials in percentage by weight: 1-5% of alkyl polyglucoside, 1-5% of N-alkyl acyl-N-O-methylglucose, 0.2-5% of a non-ionic type Gemini surfactant, 1-5% of hetero-alcohol polyoxyethylene polyoxypropylene, 0.01-0.05% of an organic silicon defoamer and the balance of water. The cleaning agent can be used for cleaning transformer oil on an anti-pollution flashover coating surface under the comprehensive action of mechanisms such as permeating, emulsifying, dispersing and the like. The cleaning agent has excellent wettability and permeability; the cleaning agent can permeate into the pores of silicon rubber and remove oil dirt absorbed in the pores, so that the oil dirt cleaning efficiency is increased; and the cleaning agent has excellent permeating, emulsifying and dispersing performances and good compatibility with various surfactants, auxiliaries, additives and solvents. The cleaning agent has the advantages of thorough oil dirt removing, no toxicity, no stimulus, no corrosion and high biodegradability.

The invention discloses a method for continuously synthesizing benzyl-substituted glucolactone by adopting a microchannel reaction device. The method comprises the following steps: taking methyl-alpha-D-mannopyranoside as an initial raw material, preparing the methyl-alpha-D-mannopyranoside into an old organic solvent solution, and reacting the old organic solvent solution with an organic solvent solution of benzyl chloride in a first microreactor to generate methyl glucose with hydroxyl protected by benzyl; reacting a homogeneous solution formed by mixing a reaction solution of benzyl-substituted gluconic acid and a small amount of hydrochloric acid solution in a second microreactor for demethylation to generate hydroxyl benzyl-substituted glucose; and finally, reacting the reaction solution with an aqueous solution of hydrogen peroxide and sodium hydroxide and an organic solvent solution of tetramethylpiperidine nitrogen oxide in a third microreactor to generate the high-purity hypoglycemic drug Dapagliflozin intermediate benzyl substituted glucolactone. The method disclosed by the invention is higher in heat and mass transfer efficiency and easier to industrially amplify, the initial materials are simple, cheap and easily available, the process is simple, the obtained intermediate is high in purity and high in yield, the production cost can be effectively reduced, and the method is suitable for industrial production.

The present invention relates to solid forms of the N-methyl-D-glucamine (meglumine) salt of 6-carboxy-2-(3,5-dichlorophenyl)-benzoxazole and a process for its preparation. The invention also relates to pharmaceutical compositions comprising at least one solid form, and the therapeutic or prophylactic use of such solid forms and compositions.

The invention relates to an environment-friendly and anti-sloughing water-based bio-modified silicate drilling fluid system, which consists of freshwater or seawater slurry, xanthan gum, low viscosity polyanionic cellulose, sulfonated phenolic resin, methylglucoside, non-permeation treatment agent, hydroxy film forming agent, low fluorescence asphalt, extreme pressure lubricator, sodium silicate,potassium chloride and fresh water or sea water. The drilling fluid system of the invention is an environment-friendly anti-sloughing water-based bio-modified silicate drilling fluid system, the comprehensive properties of which can be compared with that of oil-based drilling fluid, but the plugging capacity is greatly better than that of oil-based drilling fluid.

The invention discloses a skin whitening speckle removal cream. The cream is prepared from, by weight part, PEG-20 methyl glucoside sesquistearate, methyl glucoside polyoxyethylene ether sesquistearate, tricaprin octanoate, cetearyl alcohol, isomeric eicosane, squalene, fruit fatty oil of avocado trees, cetostearyl alcohol, vitamin E, sodium hyaluronate, glycerin, glycolic acid, alpha-arbutin, rhizoma atractylodis powder, NaCl, greengage extracts, hamamelis virginiana extracts, chrysanthellum indicum extracts, aloe barbadensis extracts, capryloyl hydroximic acid and deionized water. The skin whitening speckle removal cream is great in speckle removal and remediation effect, capable of achieving the effects of preserving moisture, resisting wrinkling and aging and promoting cell metabolismat the same time, suitable for application to people different in skin type, high in cost performance and environmentally friendly.