10 results about "Lotus effect" patented technology

In aerogel glass plates, we provide a water droplet dispersion glass plate that completely eliminates residual water droplets adhering to the glass surface facing the outside air through the lotus effect. [Solution] In the aerogel plate glass 1, a water droplet dispersion plate glass G was formed in which irregularities ranging from several micrometers to more than 10 micrometers were formed on the glass surface 1A of at least one side of the glass by any means such as plasma treatment, nanocoating, or laser microfabrication.

An acrylate-based varnish or paint (100) for application to surfaces as a heat, cold, bacteria, virus and / or lotus effect protective layer, comprising at least one base agent in liquid or viscous form, for example water, in which acrylate particles are incorporated to form a dispersion or a dispersion mixture, characterized in that the varnish or paint contains at least one fragrance.

The application discloses a kind of hydrophobic polyurethane coating gas-suspended proppant based on lotus effect and its preparation method and application, it is related to oil and gas well stimulation technical field.The application prepares the hydrophobic polyurethane coating gas-suspended proppant based on lotus effect by using fluidized bed to spray polyurethane mixed solution on the surface of proppant after hydrophobic modification of polyurethane.Because of the porous hydrophobic structure and special surface papillary structure of polyurethane itself, the surface of proppant coated by modified polyurethane will form a layer of gas film based on lotus effect, and finally form gas-suspended proppant that can freely suspend in low viscosity water or even clear water.The gas-suspended proppant coated by gas film and polyurethane has excellent suspensibility and stability, and can freely suspend in water, reduces the requirement for fluid viscoelasticity, can be applied to more fracturing scenes, and does not need to use a large amount of organic thickening agent, reduces the damage to reservoir, and the preparation process is simple, low in cost and environmentally friendly.

The application relates to the technical field of paint, in particular to a water-based high-temperature-resistant inorganic nano silicon-aluminum insulation paint and a preparation method thereof. The water-based high-temperature-resistant inorganic nano silicon-aluminum insulation paint comprises the following raw materials in parts by weight: water-based nano tree 50-70 parts, color paste 18-23 parts, whisker silicon 12-18 parts, water-based dispersing agent 0.4-0.8 parts, water-based anti-graffiti additive 1-1.5 parts, leveling agent 0.5-0.9 parts, defoaming agent 0.4-0.8 parts, cosolvent 3-5 parts, neutralizing agent 0.2-0.8 parts and deionized water 6-16 parts. The obtained paint film has good insulation, good hydrophobicity, lotus effect, safety, environmental protection, non-toxicity, super-high heat resistance, heat resistance reaching above 800 DEG C, and no odor and smoke in the case of high temperature or combustion.

The present invention relates to sunscreen compositions containing comprising diethylamino hydroxybenzoyl hexyl benzoate (DHHB) and one or more cosmetic oils, characterized in that at least one of the cosmetic oils is isoamyl caprylate caprate. Said compositions exhibit an improved water repellency (lotus effect) and sensory attributes.

The present invention relates to a sunscreen composition comprising bis-ethylhexyloxyphenol methoxyphenyl triazine (BEMT) and one or more cosmetic oils, characterized in that at least one of the cosmetic oils is (caprylic / capric acid) isoamyl. The composition exhibits improved water repellency (lotus effect) and sensory properties.

The book name discloses a kind of quartz tube pickling process with lotus effect and treated quartz tube, using hydrofluoric acid solution to carry out soaking treatment to quartz tube, by controlling acid concentration, treatment temperature and soaking time, make the inner wall of quartz tube form micro rough structure, to produce hydrophobic lotus effect, the inner wall of treated quartz tube is greatly reduced viscous adhesion, easy to demould, in the process of rare metal high-temperature smelting sintering can effectively avoid material and wall adhesion, improve production efficiency and prolong the service life of quartz tube.The present application process is simple, low cost, and the acid can be reused, suitable for quartz product processing and high-temperature smelting and purification of rare metals (germanium, cobalt, nickel, chromium, vanadium, etc.).

The present application provides a kind of pressure relief valve assembly, it is related to valve technical field.The pressure relief valve assembly includes pressure relief valve;Pressure relief valve is equipped with pressure relief port, the circumferential side wall of pressure relief valve close to pressure relief port is pressure relief part;The material of pressure relief part is ceramic, and the outer surface of pressure relief part is covered with frosted layer, and the material of frosted layer is metal or alloy.The pressure relief valve assembly can prevent water droplets from condensation of water vapor and adhering to the inside of pressure relief part by the ceramic pressure relief part, thereby preventing frost from forming around the pressure relief port, and the pressure relief valve assembly can make water vapor on the outside of pressure relief part more easily heat-conducted with the frosted layer made of metal or alloy rather than condensing to form water droplets, which can effectively prevent frost from forming on the outside of pressure relief port.In addition, the structure of the frosted layer is similar to the structure of a lotus leaf, under the lotus effect, the frosted layer can form an air film using the multiple protrusions on its surface, thereby repelling water droplets using air tension, further preventing frost from forming on the outside of the pressure relief port.

The present invention relates to a cosmetic composition comprising an alkanediol and one or more cosmetic oils, characterized in that at least one of the cosmetic oils is (caprylic / capric acid) isoamyl. The composition exhibits improved water repellency (lotus effect) and sensory properties.

1. The name of the design product: science popularization exhibits (lotus effect). 2. The use of the design product: science popularization exhibits. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.