5 results about "STEARYL GLUCOSIDE" patented technology

The invention relates to the field of cosmetics, in particular to a ceramide compound-containing liquid crystal emulsifier and application thereof, and the ceramide compound-containing liquid crystal emulsifier comprises ceramide EOP, ceramide NP, ceramide AP, phytosphingosine, phytosterols, hydrogenated lecithin, stearyl alcohol, dioctyldodecanol lauroyl glutamate, cetostearyl alcohol and cetearyl glucoside. The liquid crystal emulsifier disclosed by the invention is good in stability, and cream and emulsion can be kept in a stable state in the storage and use processes; the mask is safe, mild, non-irritant to skin and suitable for various skin types; the product has good spreadability and can be uniformly distributed on the skin surface after being used, so that the use effect is improved; by combining a part of ceramide bionic liposome, the moisturizing and repairing effects are achieved while emulsification is performed, and the moisture content and the barrier function of the skin can be improved.

The invention discloses a composition containing spider silk hydrolysate. The composition is prepared from the following raw materials in parts by weight: 25-35 parts of spider silk hydrolysate, 15-20 parts of cinnamon leaf residue extracting solution, 2-6 parts of lotus extracting solution, 3-7 parts of stearyl alcohol, 5-9 parts of glycerol, 2-6 parts of palmitoyl tripeptide and 14 parts of stearyl glucoside. The invention further provides application of the composition containing the spider silk hydrolysate in preparation of anti-aging drugs or skin care products. According to the composition of the spider silk hydrolysate, the anti-aging effect is improved, the added stearyl alcohol, glycerol, palmitoyl tripeptide and stearyl glucoside are used as auxiliary materials to be applied to anti-aging drugs or skin care products, the good anti-aging curative effect is achieved, the increase rate of the skin moisture content of the products can be improved due to the addition of the spider silk hydrolysate, and the anti-aging effect of the products is improved. And meanwhile, the anti-aging effect of the product can be stabilized, and the raw materials are matched with one another, so that a remarkable improvement effect is achieved.

The application relates to the technical field of external preparation, and discloses a Xing-guan-guo nervonic acid external anti-psoriasis bacteriostatic cream and a preparation process thereof. The cream is prepared from Xing-guan-guo nervonic acid, behenyl alcohol, isostearic acid, cetyl stearyl glucoside, octyldodecanol, dicaprylyl carbonate and purified water. In the formula, the steric hindrance of octyldodecanol is used in cooperation with the polar dispersing force of dicaprylyl carbonate to keep the nervonic acid molecules in a free state and inhibit the crystallization and precipitation of the nervonic acid molecules in the cooling process. The behenyl alcohol and the isostearic acid in the system self-assemble to form a biomimetic lamellar liquid crystal framework at the oil-water interface under the guidance of the cetyl stearyl glucoside. The application solves the technical problem of high cohesion and easy aggregation of the nervonic acid, the constructed liquid crystal phase structure is compatible with the skin keratin layer lipid, the transdermal diffusion resistance of the effective component is reduced, and the long-term physical stability and the anti-psoriasis efficacy of the cream are improved.

The invention relates to a crisaborole ointment, which is prepared from the following raw materials in parts by mass: 1 to 3 parts of crisaborole, 68 to 76 parts of white vaseline, 7 to 12 parts of propylene glycol, 2.5 to 4 parts of polyalcohol, 4 to 6 parts of glyceryl monostearate and glyceryl distearate, 1 to 2 parts of 2-hexyldecanoic acid, 2 to 4 parts of cetearyl glucoside, 0.1 to 0.4 part of stearate, 0.05 to 0.3 part of antioxidant and 0.003 to 0.006 part of chelating agent. The crisaborole ointment prepared by the invention is good in mixing uniformity; through reasonable compatibility of auxiliary materials, especially compounding of 2-hexyldecanoic acid, cetearyl glucoside and stearate, the particle size span of ointment liquid drops can be controlled to be 1.3-1.6, D90 is about 20 microns, D50 is about 8 microns, the ointment liquid drops are easier to extrude and smear, the uniform particle size is beneficial to the comfort and compliance of treatment, the structure can be better recovered after smearing, and the ointment liquid drops have good application prospects. The original properties of the ointment are kept.

The application provides a kind of microporous concrete for sea embankment ecologicalization and a preparation method thereof, and belongs to the technical field of concrete.The microporous concrete of the application comprises the following components by weight: cement 60-90 parts, fly ash 20-30 parts, coarse aggregate 100-150 parts, fine aggregate 180-200 parts, cetyl stearyl glucoside 0.1-0.5 parts, modified hydroxyapatite 3-10 parts, foaming agent 0.5-0.8 parts, air entraining agent 0.01-0.024 parts, and water 45-60 parts.The modifier of the modified hydroxyapatite comprises tannic acid.The microporous concrete of the application has high porosity and mechanical properties.