36results about How to "Excellent cold and heat stability" patented technology

The invention discloses an anti-aging cosmetic and a preparation method thereof, and the cosmetic contains 1-5% of solid grease, 9.5-20% of liquid grease, 1-5% of emulsifier, 10-22% of humectant, 0.5-4.5% of LureminTM, 0.5-4.5% of BIOTIGHTENER and the balance of water. The preparation method comprises the following steps: heating, stirring and dissolving the solid grease, the liquid grease and the emulsifier so as to get oil phase; heating, stirring and dissolving the humectant and deionized water so as to get water phase; uniformly mixing the oil phase with the water phase, stirring and emulsifying so as to get emulsion; and adding the LureminTM and the BIOTIGHTENER into the emulsion, uniformly stirring and getting a product. The anti-aging cosmetic is an opaque cream which is micro-flowing to non-flowing, skin feels soft and moisture, and the anti-aging cosmetic has the characteristics of good spreadability, easiness in absorption, excellent cold and hot stability and the like. The cosmetic can significantly improve elasticity of the skin and is good in anti-aging effect. The preparation process is simple and controllable, and the obtained product has good consistency and is convenient to popularize.

The invention belongs to the technical field of water meter processing, and discloses a passive wireless centralized reading water meter. The water meter includes a shell, which is prepared from the following raw materials: talcum powder, titanium carbide, molybdenum disulfide, glass fiber, graphite fiber, kaolin, convex and concave Clay clay, boric acid, hydroxyethyl cellulose, dimethicone, chitin, polycarbonate, phenolic resin, aluminum nitride, silicon carbide, aluminum oxide, copper powder, iron powder. The water meter has a wide range of applications, good stability, and has a good application prospect.

The invention discloses a skincare product for promoting skin repair and regeneration. The skincare product is prepared from 1-5 wt% of solid grease, 9.5-20 wt% of liquid grease, 1-5 wt% of emulsifier, 10-22 wt% of moisturizer, 0.05-1 wt% of N15 polypeptide, 0.2-0.8 wt% of additive and the balance water, wherein the additive is carotene and / or glutathione. N15 polypeptide with an anti-inflammatory function is mixed with carotene, glutathione and other auxiliary materials to be prepared into the skincare product with the composite effect, skin healing can be effectively promoted, the skin condition can be improved, and the effects of relieving skin redness and swelling and itching, reducing scurf and retarding wrinkle generation and skin aging are achieved, wherein carotene and glutathione have a promoting effect on N15 polypeptide. The skincare product is tender and smooth in skin touch, good in spreadability, easy to absorb, excellent in cold and hot stability and good in practicality.