33results about How to "Achieve the effect of deodorizing and purifying the air" patented technology

The invention discloses a preparation method of anti-corrosion, antibacterial and formaldehyde-scavenging paint. The preparation method comprises the following steps that 1, a resin solution is prepared; 2, one half of the resin solution is stirred through ultrasonic, an antibacterial composite aqueous solution is dropwise added, and ultrasonic stirring continues to be conducted; 3, one half of the resin solution is stirred through ultrasonic, kieselguhr / inorganic oxide is added, and ultrasonic stirring continues to be conducted; 4, amino resin, pigments, a defoaming agent, poly hydroxy acid sodium salt, dibutyl phthalate, a flatting agent and mosquito repellent particles are added into a grinder to be ground; 5, the materials prepared in the second step, the third step and the fourth step are mixed and then stirred, bentonite is added, all the materials are stirred, ground, filtered and then sealed and packaged. According to the preparation method of anti-corrosion, antibacterial and formaldehyde-scavenging paint, by reasonably matching synergistic effects among kieselguhr / inorganic oxide, antibacterial composite materials and functional additives, the paint has the excellent antibacterial and deodorant properties and anti-formaldehyde characteristic and a mosquito repellent effect, requirements of multifunctional photo-curing paint are met, and application of the pohto-curing paint is further widened.

The invention discloses a preparation method of a waterborne antibacterial odor removal inorganic coating. The preparation method includes the steps: (1) dispersing diatomaceous earth into water solution, dripping and adding antibacterial compound water dispersions, standing, drawing, filtering, washing, and drying to obtain a diatomaceous earth / antibacterial compound; (2) mixing and stirring water and antifoaming agents, then adding pigment, fillers and diatomaceous earth / inorganic oxide to obtain solution A; (3) mixing silica solution and polymer solution, sufficiently stirring, then adding the diatomaceous earth / antibacterial compound, and stirring to obtain solution B; (4) adding coalescing agents and thickening agents into the solution B, and sufficiently stirring to obtain solution C; (5) dripping and adding the solution C into the solution A, sufficiently stirring and filtering. According to the preparation method, the diatomaceous earth / inorganic oxide and the diatomaceous earth / antibacterial compound are reasonably matched, synergistic effects between functional additives are achieved, so that the inorganic coating has the advantages of excellent bacterium resistance and formaldehyde resistance, multifunctional requirements are met, and application of the inorganic coating is further broadened.

The invention discloses low-temperature archaized glaze and a preparation method thereof. The preparation method comprises the following steps: Step A, preparing a low-temperature frit; Step B, preparing glaze slip: mixing the low-temperature frit, a colouring agent, potash feldspar, quartz, calcite, talcum, calcium phosphate, a deodorant, a negative ion compound and an antibacterial compound to obtain mixed powder, adding sodium tripolyphosphate and carboxymethyl cellulose into the mixed powder and uniformly mixing, grinding, and adding water to obtain the glaze slip; and Step C, uniformly applying the glaze slip onto a green body, putting the green body into a reducing atmosphere furnace, carrying out thermal insulation and naturally cooling to room temperature so as to obtain the low-temperature archaized glaze. In comparison with existing archaized glaze, the manufactured archaized glaze in the invention has advantages of scientific batching, reasonable preparation, pure color and stable performance. Through reasonable cooperation of the deodorant, the negative ion compound and the antibacterial composite material, the archaized glaze has excellent antibacterial antifouling and air purification characteristics. According to the invention, the application range of the archaized glaze is further widened.

The invention discloses environment-friendly water-based UV (ultraviolet) photocuring ceramic ink-jet ink and a preparation method of the ink-jet ink. The preparation method comprises steps as follows: step A, 20%-30% of waterborne acrylate, 1%-20% of a solvent and 0.5%-3% of an ink aid are sufficiently mixed, 20%-38% of ceramic pigment is added during stirring and dispersed, and 10%-20% of waterborne epoxy acrylate and 1%-5% of a deodorant are added and mixed uniformly; 0-5% of an antibacterial compound and 3%-8% of a negative ion compound are added and mixed uniformly, and a mixed material is obtained; step B, the mixed material is ground and dispersed until the fineness is lower than 1 mu m; step C, 0.5%-4% of a waterborne photoinitiator is added and dispersed uniformly, and a finished product is obtained. Compared with existing photocuring ceramic ink-jet ink, the prepared ink adopts scientific ingredients, is reasonable to prepare, stable in performance, non-toxic and non-irritant and has a lasting antibacterial characteristic, pollution-preventing and self-cleaning functions and an air purifying characteristic, and the application range of the photocuring ceramic ink-jet ink is further widened.

The invention discloses a method for preparing antibacterial formaldehyde removal master batch with polylactic acid. The method includes steps of (1), pre-treating polylactic acid materials; (2), dissolving one half of pre-treated polylactic acid in organic solvents, adding antibacterial composite aqueous dispersion liquid into the organic solvents drop by drop under ultrasonic stirring conditions, ultrasonically stirring the organic solvents and carrying out spray drying to obtain antibacterial master batch; (3), dissolving the other half of the pre-treated polylactic acid in organic solvents, adding diatomaceous earth / inorganic oxide aqueous dispersion liquid into the organic solvents drop by drop under ultrasonic stirring conditions, ultrasonically stirring the organic solvents and carrying out spray drying to obtain formaldehyde removal master batch; (4), mixing the antibacterial master batch and the formaldehyde removal master batch with each other, uniformly stirring the antibacterial master batch and the formaldehyde removal master batch to obtain mixtures and granulating the mixtures to obtain the antibacterial formaldehyde removal master batch with the polylactic acid. The method has the advantages that diatomaceous earth / inorganic oxide and antibacterial composite materials are reasonably matched with one another, synergistic effects among functional additives are realized, accordingly, the antibacterial formaldehyde removal master batch with the polylactic acid is excellent in antibacterial and deodorization performance and anti-formaldehyde characteristic, requirements on multifunctional master batch with polylactic acid can be met, and application of the antibacterial formaldehyde removal master batch with the polylactic acid further can be expanded.

The invention discloses a preparation method of a water-based photochromic inorganic coating. The preparation method comprises the following steps: (1) dispersing kieselguhr into an aqueous solution, dropping antibacterial compound aqueous dispersion, performing stewing, suction filtration and cleaning, and drying to obtain a kieselguhr / antibacterial compound; (2) mixing and stirring water and a defoaming agent, then adding pigments, filler and kieselguhr / inorganic oxide, and stirring to obtain a solution A; (3) mixing and fully stirring silica sol and a polymer solution, adding the kieselguhr / antibacterial compound, and performing stirring to obtain a solution B; (4) adding a coalescing agent, a thickening agent and a photochromic compound into the obtained solution B, and fully stirring to obtain a solution C; (5) dropping the solution C into the solution A, and performing full stirring and filtration. The inorganic coating has excellent antibacterial and anti-formaldehyde characteristics as well as the photochromic property, and can meet the requirement for multiple functions; the application of the inorganic coating can be further expanded.

The invention discloses anti-radiation bionic quartz stone and a preparing method thereof. The preparing method includes the following steps that A, modified resin is prepared; B, by weight, 80-90% of quartz, 8-12% of modified resin, 0.01-1% of curing agent, 0.01-1% of coupling agent, 1-5% of nanometer bamboo charcoal, 1-3% of aluminum hydroxide powder and 0.1-2% of pigment are stirred uniformly to obtain a mixed material; C, the mixed material is distributed on a template for the first time, vibration pressing forming, demolding and cutting are carried out, and the mixed material is arrayed according to a preset pattern to obtain a semi-finished product; secondary material distribution is carried out, vibration pressing forming and drying forming are carried out, and then the finished product is obtained through postprocessing. Compared with existing bionic quartz stone, the manufactured bionic quartz stone is scientific in matching, reasonable in preparation, stable in performance, high in mechanical strength and not prone to deformation or ageing. The bionic quartz stone has excellent antibacterial, deodorizing and anti-radiation performance by reasonably matching the nanometer bamboo charcoal, deodorant and antibacterial powder, and the application range of the bionic quartz stone is further broadened.

The invention discloses an antibacterial deodorant bionic quartz stone and a preparation method thereof. The preparation method comprises the steps of: A, preparing modified resin; B, by weight percentage, mixing 80-90% of quartz, 8-12% of modified resin, 0.01-1% of a curing agent, 0.01-1% of a coupling agent, 3-8% of a deodorant, 1-3% of aluminum hydroxide powder and 0.1-2% of pigment evenly to obtain a mixed material; and C, subjecting the mixed material to first distribution on a template, conducting vibration molding, demoulding and cutting, and performing arrangement according to a preset pattern so as to obtain a semi-finished product; and then conducting second distribution, conducting vibration molding and drying molding, and then performing after-treatment to obtain a finished product. Compared with existing bionic quartz stone, the bionic quartz stone prepared by the method provided by the invention has the advantages of scientific compounding, reasonable preparation, stable performance, high mechanical strength, difficult deformation and difficult aging. Also through reasonable collocation with the deodorant and antibacterial powder, the synergistic effect of the two endows the bionic quartz stone with excellent antibacterial and deodorizing performance, thus further broadening the application scope of bionic quartz.

The invention discloses an anti-static ceramic jet ink with marble crack effects and preparation method thereof. The method comprises the steps of A, mixing and stirring the combination of solvent, super dispersants, modifiers, defoamers and anti-dispersants into the mixed solution, adding the antimicrobial compound and stirring envenly; B, adding the permeating powder and the conducting filler, grinding, adding the solution and deordorant, grinding again to obtain the semi product of the ink; C, filtering to acquire the end product of the ink. Compared with the current ceramic ink, the present invention has a more scientific formula of ingredients with stable properties and a natural marble vines, colors and texture which enhances the decorative effects of the ink and can be widely used in the fields such as the ceramic tiles and archaic bricks. With the proper coordination of deordorant, conducting filler and anti-microbial compounds the ceramic ink is provided with more significant antimicrobial, air purification and anti-static characteristics which broadens the application even further.