34results about How to "Wipe off easily" patented technology

The invention discloses anti-fouling self-cleaning two-into-one coating, which effectively removes stains, has the anti-adhesive performance, and does not damage coating on the original lacquered surfaces. The invention is characterized in that: organic solvent is utilized to soften and dissolve stains such as non cohesive gel, dirt and so on, can form non-adhesive coating, and can completely solve the problem of city psoriasis; at the same time, the coating can also be independently used as anti-adhesive coating, and has good application prospect. The coating can be widely used for municipal and public facilities, and ensure that the coated surfaces are difficult to be polluted and are easy to clean.

The invention relates to the technical field of waterborne paints, especially relates to anti-theft door waterborne paint, and particularly discloses an anti-graffito waterborne paint for an anti-theft door and a preparation method of same. The waterborne paint is prepared by mixing an aqueous resin system with additives, wherein the aqueous resin system includes: a hydroxyl acrylic acid aqueous dispersion, entirely-methylated amino resin, and a polydimethylsiloxane emulsion containing a hydroxyl functional group. The waterborne paint is low in content of VOCs and is lowered in odor, can avoid air environment pollution and has low influence on human body and is more safe and environment-friendly. When the paint forms a film, the film has good adhesive force with a base material and is good in decorative performance, has excellent fullness degree and glossiness, is excellent in anti-graffito performance and is easy to scrub.

The invention relates to the field of coating easy to clean and discloses a preparing method of core-shell structure coating easy to clean. The preparing method is characterized by comprising the steps that firstly, nano particles and alcohol solvent are mixed evenly under stirring, a coupling agent is added under stirring, and an alcoholic solution of a nano particle microballoon sphere structure is obtained; secondly, organic solvent is added to the alcoholic solution of the nano particle microballoon sphere structure, an initiator is added for the first time under stirring at the inert atmosphere and at the temperature from 15 DEG C to 50 DEG C, the temperature is increased to 60 DEG C to 105 DEG C, silicon-containing monomers, fluorine-containing monomers, ester monomers and a dispersing agent are added, the initiator is added for the second time, a reaction is conducted, and the mixture is cooled to the indoor temperature after reaction is completed. The invention further discloses the core-shell structure coating easy to clean and application of the coating in kitchen appliances, and the coating is prepared through the method. The coating is easy to clean, resistant to acid and alkali and resistant to scraping, and can be widely applied to the kitchen appliances.

The invention discloses a dazzling anti-blue-ray water-based paint for a tempered glass screen protector and a preparing method thereof, and relates to the field of water-based paints. The dazzling anti-blue-ray water-based paint is prepared from, by weight, 15-30 parts of nanometer glass resin, 10-30 parts of aqueous hydroxy-acrylic emulsion, 5-20 parts of amino resin, 1-5 parts of organic silicone powder, 1-5 parts of nano barium sulfate, 0.1-3 parts of dazzling pigment, 0.05-0.5 part of blue-ray absorber, 0.1-1 part of ludox, 0.1-0.2 part of pH regulator, 0.1-0.2 part of defoamer, 2-5 partsof coalescing agent, 0.3-0.5 part of dispersant, 0.3-0.5 part of base material wetting agent, 5-10 parts of deionized water and 0.5-1 part of thickener. Through the improvement of the wetting and leveling performance of a system, the dazzling anti-blue-ray water-based paint meets the using requirements of application to a glass material; by adding the blue-ray absorbing substance, blue-ray emitting from a screen is effectively reduced, and accordingly the damage to human eyes is reduced; meanwhile, a coating has good hardness and dazzling colors.

The invention relates to the technical field of processing of coatings, and in particular relates to a processing method for interior wall latex paint having a radon absorbing effect. The processing method comprises the following steps: uniformly stirring polyester resin, hydroxypropyl methacrylate, deionized water, a silicone-acrylic emulsion, an emulsifier, ethanol and a dispersant in a stirrerwith a rotation speed of 125-300 r / min, moving the stirred material into a polymerization reaction kettle, under the protection of a nitrogen gas, adding an initiator dropwise, performing slow heating, performing a polymerization reaction, after the reaction is completed, performing cooling to room temperature to prepare an emulsion of a crude product, adding titanium dioxide, a surfactant, ethylene glycol, a radon absorbing reagent, an anti-settling agent, polydimethylsiloxane, a bactericidal mould inhibitor, eucalyptus oil and deionized water, placing the mixed material into a closed stirrerwith a rotation speed of 250-350 r / min, under the protection of a nitrogen gas, performing slow heating, performing uniform mixing for 1-3 h, opening a cover for discharging a gas to prepare an emulsion of a secondary product, adding a material, performing uniform stirring, performing grinding to prepare white slurry, performing quality inspection, and enabling a product passing the quality inspection to be the finished-product latex paint.

The invention relates to the field of coating easy to clean and discloses a preparing method of core-shell structure coating easy to clean. The preparing method is characterized by comprising the steps that firstly, nano particles and alcohol solvent are mixed evenly under stirring, a coupling agent is added under stirring, and an alcoholic solution of a nano particle microballoon sphere structure is obtained; secondly, organic solvent is added to the alcoholic solution of the nano particle microballoon sphere structure, an initiator is added for the first time under stirring at the inert atmosphere and at the temperature from 15 DEG C to 50 DEG C, the temperature is increased to 60 DEG C to 105 DEG C, silicon-containing monomers, fluorine-containing monomers, ester monomers and a dispersing agent are added, the initiator is added for the second time, a reaction is conducted, and the mixture is cooled to the indoor temperature after reaction is completed. The invention further discloses the core-shell structure coating easy to clean and application of the coating in kitchen appliances, and the coating is prepared through the method. The coating is easy to clean, resistant to acid and alkali and resistant to scraping, and can be widely applied to the kitchen appliances.

A disclosed anti-fingerprint adhesive tape for the wireless charger comprises a black ink layer, a base material layer and an adhesive layer, the black ink layer and the adhesive layer are located onthe upper surface and the lower surface of the base material layer respectively, and a release layer is arranged on the side, opposite to the base material layer, of the adhesive layer. the black inklayer is obtained by drying black ink, and the black ink is prepared from the following components in parts by weight: 60-80 parts of waterborne polyurethane, 1-5 parts of carbon black, 1-5 parts of 1,1',1''-methylidynetris(4-isocyanatobenzene), 1-1.5 parts of sodium silicate, 1-1.5 parts of carboxymethyl cellulose, 0.1-0.3 part of sodium tripolyphosphate, 1-5 parts of polyethyleneimine, 0.5-2 part of octadecyl dimethyl benzyl ammonium chloride, 2-4 parts of a light absorbing agent, 0.5-1.5 part of a coupling agent, 0.5-1 part of chitosan and 15-25 part of deionized water. The anti-fingerprintadhesive tape for the wireless charger has anti-fingerprint performance, fingerprint traces cannot be left after the anti-fingerprint adhesive tape is used for multiple times in various environments,and corrosion of fingerprint sweat stains to the adhesive tape can be avoided.

The invention discloses a preparation method of a shading adhesive tape for a wireless charger. The shading adhesive tape comprises a black ink layer, a base material layer and an adhesive layer, theblack ink layer and the adhesive layer are located on the upper surface and the lower surface of the base material layer respectively, and a release layer is arranged on the side, opposite to the basematerial layer, of the adhesive layer. The black ink layer is obtained by drying black ink, and the black ink is prepared by the following steps: S1, adding 60-80 parts of waterborne polyurethane, 15-25 parts of deionized water, 1-5 parts of 1,1',1''-methylidynetris(4-isocyanatobenzene) and 0.01-0.03 part of sodium tripolyphosphate into a high-speed stirred dispersing agent for stirring at the rotating speed of 300-500 r / min, and conducting uniform mixing; and S2, adding 1-5 parts of carbon black, 1-1.5 parts of sodium silicate, 1-5 parts of polyethyleneimine, 0.5-2 part of octadecyl dimethylbenzyl ammonium chloride and 0.5-1.5 parts of a coupling agent, adjusting the rotating speed to 500-600 r / min, and conducting uniform dispersing and stirring. The adhesive tape has anti-fingerprint performance, fingerprint traces cannot be left after the adhesive tape is used for multiple times in various environments, and corrosion of fingerprint sweat stains to the adhesive tape can be avoided.

The invention provides a color-developing paint used for inspecting fuel spillage of an aircraft during flight, which belongs to the paint collar. The color-developing coating provided by the present invention for inspecting fuel spillage of an aircraft during flight comprises 30-50 parts of oil-soluble resin, 30-50 parts of solvent, 0.5-2 parts of fluorescent color developer, 5-5 parts by weight 18 parts of toughening agent, 0.1-0.5 parts of coating additives. The coating film formed by this coating can withstand the maximum air velocity of 0.85Ma during the flight test of the aircraft without falling off; the drying time at 25°C is controlled to about 2‑3 hours; it does not crack or fall off at ‑60°C; the coating film can Smooth and flat; excellent performance, water resistance, heat and humidity resistance, high and low temperature cycle resistance; excellent color rendering, the color will be dissolved immediately when the fuel drips, and the color development traces will remain; the coating is easy to remove, and the aviation fuel can be easily removed after the aircraft test flight Wipe off; no harm to aircraft skin after removal.

The invention discloses a method for preparing a light-shielding tape for a wireless charger, comprising a black ink layer, a substrate layer and an adhesive layer, wherein the black ink layer and the adhesive layer are respectively located on the upper surface of the substrate layer and the lower surface, the side of the adhesive layer opposite to the base material layer is provided with a release layer; the black ink layer is obtained by drying the black ink, and the black ink is prepared by the following steps: S1. 60~80 parts of water-based polyurethane, 15~25 parts of deionized water, 1~5 parts of 1,1',1"-methylenetris(4-isocyanato)benzene, 0.01~0.03 parts of sodium tripolyphosphate added at high speed Stir in the dispersing agent, the speed is 300~500r / min, and the mixing is uniform; S2, add 1~5 parts of carbon black, 1~1.5 parts of sodium silicate, 1~5 parts of polyethyleneimine, 0.5~2 parts of eighteen Alkyl dimethyl benzyl ammonium chloride and 0.5~1.5 parts of coupling agent, the rotating speed is adjusted to 500~600r / min, and the dispersion and stirring are uniform. The invention has anti-fingerprint performance, and will not remain after repeated use in various environments Fingerprint marks can avoid the corrosion of the tape caused by fingerprints and sweat stains.

The UV-cured high stain-resistant and wear-resistant dull floor paint of the present invention comprises: modified polyurethane acrylate resins I and II; active monomers with three, four, and six functional groups; leveling agents I and II; defoaming agents Dispersant; Initiator; Matting powder I and II; Nano-silicon carbide powder; Nano-silicon nitride powder; The glossiness of the present invention is below 3 degrees, which belongs to the matt coating, and the wear index is within 6mg, which can easily wipe off the pollution on the paint film, the common colors or marks in life without leaving traces, and has high durability Good performance of anti-pollution and high wear resistance; no organic solvent, environmentally friendly and healthy, and can meet customers' needs for personalized high-end floor coatings.

The invention discloses a novel oil pollution cleaning brush for petroleum crude oil container, comprising a brush body, which a handle is fixed on, a tile-shaped shovel head is fixed on one end, anda rotating head is installed on the other end of the brush body. An electric motor is connected on the rotating head, a steel wire brush is fixed on the rotating head, and the electric motor is installed in the brush body. The new grease cleaning brush for oil and crude oil containers has two brush heads, wherein a tile-shaped shovel head can be used for shoveling large pieces of grease from vessels such as beakers, and a steel wire brush can be used for removing small pieces of residual grease. The underside and the reverse of the tile-shaped shovel head are curved surfaces that can be easilywiped away when greasy dirt is applied; the steel wire brush is not easy to stick to the oil because of its own characteristics, when sticking oil stains, soaking with detergent and rinsing with clean water can remove the oil stains.

The invention discloses kojic acid antibacterial soap which comprises the following raw materials in parts by weight: 12-15 parts of kojic acid, 50-80 parts of super-micro wasabi petiole powder, 550-600 parts of a soap base, 150-200 parts of a wetting agent, 300-400 parts of aids, 8-14 parts of essence, 70-80 parts of a strong base and 140-160 parts of water. The invention further discloses a preparation method of the kojic acid antibacterial soap. Due to adoption of biological fermentation products or natural substances such as kojic acid and super-micro wasabi petiole powder, the kojic acidantibacterial soap is capable of rapidly and thoroughly removing stain and effectively preventing and killing bacteria, is gentle and harmless to hands, and in addition has very good freckle removingand skin whitening effects. The invention further discloses a preparation method of the kojic acid antibacterial soap.

A wall stain cleaner comprises a sponge fixing box, wherein the sponge fixing box is of a hollow structure, sponge is arranged in the sponge fixing box, and holes are formed in four corners of the sponge fixing box, so that screws can be conveniently placed; a fixing plate is arranged on the sponge fixing box; the fixing plate is integrally provided with a handle; holes, corresponding to the holesin the sponge fixing box, are formed in four corners of the fixing plate; the bolts are correspondingly provided with hand screwing nuts; the sponge is externally coated with abrasive paper; four corners of the abrasive paper are fixedly arranged between the sponge fixing box and the fixing plate through the bolts. The wall stain cleaner disclosed by the invention is simple in structure, reasonable in design and convenient to use; during use, the operation is very convenient by using the handle, and stains on a wall can be very easily wiped off; the wall stain cleaner is convenient to operateand is suitable for families or companies.

The invention provides an all-encompassing soft film for a curved screen, which includes a peeling layer, a use layer and a protective film layer; the use layer includes: an adhesive layer compounded on the peeling layer; an adhesive layer compounded on the adhesive layer The flexible soft film layer; the anti-fingerprint shrinkage shrinkage layer compounded on the flexible soft film layer; the protective film layer includes: the protective film layer adhesive layer compounded on the anti-fingerprint shrinkage shrinkage layer; The base material of the protective film layer on the adhesive layer of the protective film layer; the flexible soft film layer is formed by curing flexible polyurethane modified silicone resin. Compared with the prior art, the all-encompassing soft film for the curved screen provided by the present invention adopts the flexible soft film layer cured by flexible polyurethane modified silicone resin as the main film, cooperates with the specific layer structure, and realizes the strengthening of the integrity of the product, which can At the same time, the technical problems of poor adhesion and difficult tearing of the film are solved, so that the obtained curved screen all-encompassing soft film has a good lamination effect, and has good and stable dirt resistance.

The invention relates to the field of easy-to-clean coatings, and discloses a preparation method of an amphiphobic, antibacterial and easy-to-clean coating. The method comprises steps as follows: (1) placing chitosan in a glacial acetic acid aqueous solution for ultrasonic stirring, and then stirring the mixture at a high speed until the chitosan is completely dissolved; (2) under the condition of ultrasonic stirring, dropwise adding a silver nitrate aqueous solution to a chitosan solution obtained in Step (1), evenly stirring the mixture after addition, and then performing reduced pressure distillation to remove glacial acetic acid and water; (3) mixing a product obtained in Step (2) with silica sol and fluorinated-polyester-containing polymers, evenly stirring the mixture at a high speed, and then performing ultrasonic stirring. The invention further discloses the amphiphobic, antibacterial and easy-to-clean coating prepared with the method as well as an application of the coating to kitchen appliance products. The coating is easy to clean, acid-and-alkali-resistant, scratch-resistant, antibacterial and widely applicable to the kitchen appliance products.