3results about How to "Smooth skin" patented technology

The invention belongs to the field of personal care, and particularly relates to a glycoside derivative flexible liposome and a preparation method and application thereof, the glycoside derivative flexible liposome comprises a main shell material, a humectant, a wrapped raw material, an auxiliary shell material, a preservative and a solvent; the main shell material is phosphatidylcholine, and the auxiliary shell material is polyquaternium-51; the preservative is any one or more of 1, 2-hexanediol, p-hydroxyacetophenone, methylparaben, phenoxyethanol and caprylyl glycol; the moisturizing agent is butanediol; the wrapped raw material is hydroxypropyl tetrahydrofurantriol; the solvent is deionized water. According to the invention, the permeability and penetration depth of the glassine and the concentration of the glassine at a target position are improved by utilizing a flexible liposome wrapping technology, the bioavailability of the glassine is improved, and the addition amount is reduced under the condition of realizing the same tightening and anti-wrinkle effects, so that the cost is reduced.

The present invention provides a welding rod for hot forging die repair, and a preparation method and use thereof, and specifically relates to the field of welding materials. The welding rod for hot forging die repair includes a welding core and a coating, and the coating includes the following components and the weight proportions of each component are: 20-30 parts of marble, 10-15 parts of fluorite, 1-3 parts of ferrosilicon, 2-5 parts of ferrotitanium, 25-35 parts of rutile, 2-5 parts of feldspar, 0.8-1.5 parts of ferrovanadium, 2-4 parts of medium carbon ferromanganese, 1.5-2.5 parts of graphite, and 0.5-1 parts of sodium carboxymethyl cellulose; in terms of the mass percentage of the welding core, the welding core includes the following components and the content of each component is: cobalt content is 90-95wt%, iron content is 4-8wt%, and manganese content is 1-2wt%. The welding rod for hot forging die repair of the present application has good welding processability, and the deposited metal not only has good hardness, wear resistance and crack resistance, but also has uniform and stable hardness of the deposited metal.

This invention discloses a compound leavening agent and its application, relating to the field of food processing technology. The compound leavening agent is composed of glucono delta-lactone and sodium bicarbonate in a mass ratio of 1:0.35~0.5. The compound leavening agent provided by this invention has a high degree of synchronization between its peak gas production and the steaming heating process, allowing the dough to be directly shaped, steamed, and cooked after kneading, significantly improving processing efficiency. The formula contains only two components, is free of aluminum, phosphorus, and fillers, making it safe, harmless, low-cost, and simple to process. The resulting pasta products have a smooth surface, fine pores, a pure wheat aroma, and no off-odors. The finished product has stable and uniform quality, is easy to operate, and is suitable for rapid and standardized production in chain restaurants, central kitchens, and home settings.